Games like Astrea: Six-Sided Oracles on Steam

For those who prefer not to search, lists of the most played, top deals and best free games like Astrea: Six-Sided Oracles are available at the bottom of the page.

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Vault of the Void Vault of the Void is a fast-paced roguelike deckbuilder where the power is in your hands. Continuously customise your deck, crafting powerful combos and ingenious strategies. Upgrade your cards with Void Stones, infusing them with new abilities to help defeat the minions of The Void!

Similarity 60%
Price -68% 4.84€
Rating 8.9
Release 04 Oct 2022
Nowhere Prophet Prepare your decks and go on a pilgrimage through the wasteland! Nowhere Prophet is a unique single-player card game. Travel across randomly generated maps and lead your followers in deep tactical combat. Discover new cards and build your deck as you explore this strange, broken world.

Similarity 59%
Price -98% 0.52€
Rating 6.9
Release 19 Jul 2019
Dicefolk Wield magical dice and build a team of powerful Chimeras to stop a mysterious evil in this tactical roguelite adventure. As a Chimera Summoner, recruit and create your perfect team of mythical beasts and command them to victory using unique dice mechanics.

Similarity 59%
Price -53% 6.99€
Rating 8.5
Release 27 Feb 2024
Beneath Oresa Beneath Oresa, a fighting roguelike deckbuilder, takes you deep within the city to confront your foes. As a strategist, choose your cards, upgrades, and artifacts wisely, but as a fighter, turn their positioning to your advantage.

Similarity 59%
Price -99% 0.35€
Rating 7.5
Release 27 Sep 2023
Deep Sky Derelicts Deep Sky Derelicts is an original combination of turn-based strategy and RPG, enriched with tactical card combat and popular roguelike elements. Explore derelict alien ships, fight, loot and upgrade your gear, all in distinctive retro-futuristic comic book aesthetic style.

Similarity 59%
Price -97% 0.78€
Rating 7.2
Release 26 Sep 2018
Cobalt Core A sci-fi roguelike deckbuilder with a deep new single-axis spin on tactics games! Dodge missiles, line up your cannons, and blast 'em out of the sky... Then get to the bottom of these time loops, before it's too late!

Similarity 57%
Price -35% 12.67€
Rating 9.3
Release 08 Nov 2023
Deck of Ashes Deck of Ashes is an adventure game with tactical card combat. One character at a time, lead the cast of antiheroes on a quest for redemption. Explore the cursed fantasy world and hunt down powerful cards. Forge a unique Battle Deck, and crush your foes! Can you rid the world of the Ash Curse?

Similarity 56%
Price -98% 0.56€
Rating 7.0
Release 09 Jun 2020
Griftlands Griftlands is a deck-building roguelite where you negotiate, fight, steal or otherwise persuade others to get your way. Every decision is important, be it the jobs you take, the friends you make, or the cards you collect.

Similarity 56%
Price -95% 1.00€
Rating 9.1
Release 01 Jun 2021
Alina of the Arena A roguelike deckbuilding tactics game that combines elements from 'Slay the Spire' and 'Into the Breach'. Play as a gladiator to survive. With roguelike deckbuilding and hex-based tactics, no longer bound by simple attack and defense. Make use of dodges and knockbacks to stay alive!

Similarity 55%
Price -93% 0.91€
Rating 8.8
Release 13 Oct 2022
9 Kings A fast-paced roguelike kingdom builder. Grow your empire and fight massive battles against powerful rival kings. Break the game with thousands of insane builds to become the King of Kings.

Similarity 55%
Price -62% 5.80€
Rating 9.0
Release 23 May 2025
Necroking Necroking is a turn-based tactics roguelite with vast deckbuilding. You play as a Master of Necromancy. Build your skulls deck, raise skeletons and other scum to defeat settlements desecrated by life.

Similarity 54%
Price -84% 0.84€
Rating 7.9
Release 04 Sep 2024
Across the Obelisk Set forth in a co-op roguelite deckbuilder where every choice matters! Craft decks of breathtaking power. Journey alone or with up to three friends. Plot your party’s path to glory and face powerful enemies in deep tactical combat on your quest to save the kingdom of Senenthia in Across the Obelisk!

Similarity 54%
Price -96% 0.88€
Rating 8.0
Release 16 Aug 2022
HELLCARD Hellcard is a unique cooperative deck builder rogue-like game. Descend into the paper dungeons on your own, recruit computer-controlled companions or join other players' lobbies in fast-paced tactical card battles against the armies of darkness and the Archdemon himself!

Similarity 54%
Price -55% 11.25€
Rating 8.3
Release 01 Feb 2024
Pyrene Defeat hellish monsters and rebuild your home in Pyrene, a fast paced roguelike dungeon-crawler. Play with different heroes & spells, collect powerful relics to upgrade your deck while uncovering the mysteries behind your village’s destruction.

Similarity 53%
Price -41% 8.79€
Rating 8.8
Release 13 Sep 2024
Pawnbarian Pawnbarian is a quick-playing, turn-based puzzle roguelike. Play cards to move your hero like a chess piece, and conquer challenging dungeons full of cunning monsters!

Similarity 53%
Price -96% 0.38€
Rating 8.4
Release 24 Sep 2021
Hand of Fate Deckbuilding comes to life in Hand of Fate! An infinitely replayable series of quests - earn new cards, build your deck, then try to defeat it! In a cabin at the end of the world, the game of life and death is played. Draw your cards, play your hand, and discover your fate.

Similarity 53%
Price -91% 1.98€
Rating 8.7
Release 17 Feb 2015
Luck be a Landlord Luck be a Landlord is a roguelike deckbuilder about using a slot machine to earn rent money and defeat capitalism. This game does not contain any real-world currency gambling or microtransactions.

Similarity 53%
Price -91% 0.93€
Rating 9.1
Release 06 Jan 2023
Stray Path Stray Path is an innovative adventure and strategy game that blends FreeCell mechanics with roguelike gameplay. Choose from colourful characters and explore a randomly generated world. Drag cards, optimize your choices, select equipment, and uncover the mysteries of this mysterious stray world!

Similarity 51%
Price -81% 2.92€
Rating 7.1
Release 06 Feb 2025
The Lord of the Rings: Adventure Card Game - Definitive Edition Build a deck of iconic heroes and challenge the forces of Sauron in this thrilling tactical card game. Travel through famous locations, complete story-driven quests and forge a new legend of Middle-earth on your own or with a friend in cooperative mode.

Similarity 51%
Price -84% 3.24€
Rating 7.2
Release 29 Aug 2019
NEOVERSE Neoverse is a beautiful, fantastic game consisting of adventures with thrilling challenges. It is a strategic, action, rogue-lite, deck building game that will test the player’s skill. Start an adventure with unique heroes to save the world along various timelines.

Similarity 50%
Price -95% 1.00€
Rating 8.1
Release 18 Feb 2020
Trials of Fire A Tactical, Deck-Building Roguelite. Choose 3 Heroes and adventure into a post-Cataclysmic wasteland. Engage enemies in a unique meld of card-play and tactical, positional combat. Level up and scavenge what you can to customise your decks and build a party to take on any challenge!

Similarity 50%
Price -77% 3.91€
Rating 8.3
Release 09 Apr 2021
Roguebook Embrace the challenge of a roguelike deckbuilder with unique mechanics from the developers of Faeria and Richard Garfield, creator of Magic: The Gathering™. Build a team of two heroes, unleash powerful combos and defeat the legends of the Roguebook!

Similarity 50%
Price -98% 0.57€
Rating 8.1
Release 17 Jun 2021
Inscryption Inscryption is an inky black card-based odyssey that blends the deckbuilding roguelike, escape-room style puzzles, and psychological horror into a blood-laced smoothie. Darker still are the secrets inscrybed upon the cards...

Similarity 50%
Price -76% 4.92€
Rating 9.6
Release 19 Oct 2021
Fights in Tight Spaces A stylish blend of deck-building, turn-based tactics, and thrilling animated fight sequences in classic action-movie settings. Learn to balance your hand, momentum, and positioning to overcome the odds to defeat your adversaries. Build your deck, control the space and live to fight another day.

Similarity 49%
Price -80% 4.19€
Rating 8.8
Release 02 Dec 2021

Most played games like Astrea: Six-Sided Oracles on Steam

Take a look at the top games like Astrea: Six-Sided Oracles that are currently attracting the largest player bases on the Steam platform, as of June 16th 2025.

1. Balatro

Similarity 71% The poker roguelike. Balatro is a hypnotically satisfying deckbuilder where you play illegal poker hands, discover game-changing jokers, and trigger adrenaline-pumping, outrageous combos. Balatro is a card game, roguelike deckbuilder and rogue-like game developed by LocalThunk and published by Playstack. Released on February 20th 2024 has received 153,566 reviews of which 150,524 were positive and 3,042 were negative resulting in an impressive rating of 9.7 out of 10. The game has hit the top spot as the #1 most played game like Astrea: Six-Sided Oracles, thanks to its 17,123 peak concurrent players over the last day.
9.7
150,524
3,042

17,123
players

2. Slay the Spire

Similarity 81% We fused card games and roguelikes together to make the best single player deckbuilder we could. Craft a unique deck, encounter bizarre creatures, discover relics of immense power, and Slay the Spire! Slay the Spire is a roguelike deckbuilder, card game and card battler game developed and published by Mega Crit. Released on January 23rd 2019 has received 182,277 reviews of which 178,250 were positive and 4,027 were negative resulting in an impressive rating of 9.7 out of 10. While seeing 15,038 players online at once in the last 24 hours, this game is currently ranked #2 among games like Astrea: Six-Sided Oracles based on player count.
9.7
178,250
4,027

15,038
players

3. 9 Kings

Similarity 55% A fast-paced roguelike kingdom builder. Grow your empire and fight massive battles against powerful rival kings. Break the game with thousands of insane builds to become the King of Kings. 9 Kings is a strategy, rogue-like and rpg game developed by Sad Socket and published by INSTINCT3 and Hooded Horse. Released on May 23rd 2025 has received 5,252 reviews of which 4,871 were positive and 381 were negative resulting in a rating of 9.0 out of 10. While seeing 6,920 players online at once in the last 24 hours, this game is currently ranked #3 among games like Astrea: Six-Sided Oracles based on player count.
9.0
4,871
381

6,920
players

4. Monster Train 2

Similarity 45% Monster Train returns with all new clans, new enemy factions, new challenges, new modes and more! Defend your Pyre in the classic three-tiered, vertical gameplay that made the original roguelike deckbuilder a hit. Monster Train 2 is a strategy, card game and rogue-like game developed by Shiny Shoe and published by Big Fan Games. Released on May 21st 2025 has received 3,664 reviews of which 3,505 were positive and 159 were negative resulting in an impressive rating of 9.2 out of 10. With 6,617 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Astrea: Six-Sided Oracles.
9.2
3,505
159

6,617
players

5. Inscryption

Similarity 50% Inscryption is an inky black card-based odyssey that blends the deckbuilding roguelike, escape-room style puzzles, and psychological horror into a blood-laced smoothie. Darker still are the secrets inscrybed upon the cards... Inscryption is a card battler, card game and story rich game developed by Daniel Mullins Games and published by Devolver Digital. Released on October 19th 2021 has received 131,890 reviews of which 127,792 were positive and 4,098 were negative resulting in an impressive rating of 9.6 out of 10. With 1,301 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Astrea: Six-Sided Oracles.
9.6
127,792
4,098

1,301
players

6. Shadowverse CCG

Similarity 40% Four million battles every day. One Shadowverse. Japan's #1 strategic card game. Made by card gamers for card gamers. Shadowverse CCG is a free to play, card battler and trading card game game developed by Cygames and Inc. and published by Cygames, Inc. and Cygames Korea Inc.. Released on October 27th 2016 has received 14,714 reviews of which 10,839 were positive and 3,875 were negative resulting in a rating of 7.2 out of 10. With 1,122 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Astrea: Six-Sided Oracles.
7.2
10,839
3,875

1,122
players

7. Monster Train

Similarity 66% Monster Train is a strategic roguelike deck building game with a twist. Set on a train to hell, you’ll use tactical decision making to defend multiple vertical battlegrounds. With real time competitive multiplayer and endless replayability, Monster Train is always on time. Monster Train is a card battler, rogue-lite and card game game developed by Shiny Shoe and published by Good Shepherd Entertainment. Released on May 21st 2020 has received 21,868 reviews of which 20,995 were positive and 873 were negative resulting in an impressive rating of 9.4 out of 10. With 595 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Astrea: Six-Sided Oracles.
9.4
20,995
873

595
players

8. Peglin

Similarity 44% Peglin is a Pachinko Roguelike - Fight enemies by collecting special orbs and popping pegs to deal damage. Acquire special relics that radically change the game and ensure no two runs are the same. Aim carefully to survive in this unique turn-based RPG! Peglin is a deckbuilding, rogue-lite and rogue-like game developed by Red Nexus Games Inc. and published by Red Nexus Games Inc. and IndieArk. Released on August 27th 2024 has received 15,993 reviews of which 13,369 were positive and 2,624 were negative resulting in a rating of 8.2 out of 10. With 574 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Astrea: Six-Sided Oracles.
8.2
13,369
2,624

574
players

9. Across the Obelisk

Similarity 54% Set forth in a co-op roguelite deckbuilder where every choice matters! Craft decks of breathtaking power. Journey alone or with up to three friends. Plot your party’s path to glory and face powerful enemies in deep tactical combat on your quest to save the kingdom of Senenthia in Across the Obelisk! Across the Obelisk is a rogue-like, strategy and 2d game developed by Dreamsite Games and published by Paradox Interactive and Paradox Arc. Released on August 16th 2022 has received 11,866 reviews of which 9,733 were positive and 2,133 were negative resulting in a rating of 8.0 out of 10. With 531 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Astrea: Six-Sided Oracles.
8.0
9,733
2,133

531
players

10. 月圆之夜 (Night of Full Moon)

Similarity 44% "Night of the Full Moon" is a stand-alone roguelike card game. Take adventure into Black Forest. Random event, random plot leads to different endings. 月圆之夜 (Night of Full Moon) is a card game, free to play and strategy game developed and published by Giant Games. Released on July 25th 2019 has received 10,432 reviews of which 8,648 were positive and 1,784 were negative resulting in a rating of 8.1 out of 10. With 487 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Astrea: Six-Sided Oracles.
8.1
8,648
1,784

487
players

Best deals on games like Astrea: Six-Sided Oracles on Steam

Discover fantastic savings with the best discounts on a variety of games like Astrea: Six-Sided Oracles available on Steam right now, updated on June 16th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Astrea: Six-Sided Oracles.

1. Nitro Kid

Similarity 42% Synthwave roguelike deckbuilder set in the neon 80's. Pick your agent. Build your deck. Hit card combos and fight through the floors of INFINITY tower. Featuring 30+ fresh Synthwave tracks by LudoWic, Tonebox and Jules Reves. Nitro Kid is a indie, roguelike deckbuilder and isometric game developed by Wildboy Studios and published by tinyBuild. Released on October 18th 2022 has received 484 reviews of which 430 were positive and 54 were negative resulting in a rating of 8.3 out of 10. Featuring a massive 99% discount, this game currently holds the #1 spot in the best deals for games like Astrea: Six-Sided Oracles.
8.3
430
54

-99% 19.50€ 0.35€

2. Beneath Oresa

Similarity 59% Beneath Oresa, a fighting roguelike deckbuilder, takes you deep within the city to confront your foes. As a strategist, choose your cards, upgrades, and artifacts wisely, but as a fighter, turn their positioning to your advantage. Beneath Oresa is a roguelike deckbuilder, deckbuilding and card game game developed by Broken Spear Inc. and published by Goblinz Publishing. Released on September 27th 2023 has received 1,437 reviews of which 1,116 were positive and 321 were negative resulting in a rating of 7.5 out of 10. Thanks to its incredible 99% discount, this game is now the #2 best deal in games like Astrea: Six-Sided Oracles.
7.5
1,116
321

-99% 21.99€ 0.35€

3. WARCANA

Similarity 45% WARCANA is a fantasy inspired base defence, RTS game with a deck-building mechanic. Face hundreds of thousands of unrelenting monsters in a battle royale between 30 other mighty magicians. Build your deck. Prepare your defences. Summon your armies. Survive the onslaught. Be the last one standing. WARCANA is a strategy, card game and card battler game developed by 1000 Orks and published by Team17. Released on August 29th 2024 has received 444 reviews of which 295 were positive and 149 were negative resulting in a rating of 6.4 out of 10. Thanks to its incredible 99% discount, this game is now the #3 best deal in games like Astrea: Six-Sided Oracles.
6.4
295
149

-99% 16.99€ 0.32€

4. Zoeti

Similarity 76% Zoeti is a turn-based roguelite that features a deck of playing cards used to create card combos and activate skills in the heat of battle. Bolster your arsenal of skills through battles, discoverable upgrades, or aid from the locals which enhance your plays to overcome the evil plaguing your land. Zoeti is a roguelike deckbuilder, card game and card battler game developed by Dusklight CO. and LTD. and published by Akupara Games. Released on April 20th 2023 has received 403 reviews of which 264 were positive and 139 were negative resulting in a rating of 6.3 out of 10. Currently offered at a significant 99% discount, this title has earned the #4 position in the best deals for games like Astrea: Six-Sided Oracles.
6.3
264
139

-99% 19.50€ 0.36€

5. Black Book

Similarity 45% “Black Book” is a dark RPG Adventure, based on Slavic myths, in which you play as a young sorceress. Fight evil forces in card-based battles and explore the world, where humans live alongside mythological creatures. Black Book is a card battler, turn-based tactics and female protagonist game developed by Morteshka and published by HypeTrain Digital. Released on August 10th 2021 has received 6,021 reviews of which 5,575 were positive and 446 were negative resulting in a rating of 9.0 out of 10. Currently offered at a significant 98% discount, this title has earned the #5 position in the best deals for games like Astrea: Six-Sided Oracles.
9.0
5,575
446

-98% 24.99€ 0.65€

6. Ring of Pain

Similarity 42% Enter the Ring of Pain, a roguelike card crawler where encounters come to you. Each step around the ring a dire decision. Go for the loot or backstab a creeping horror? Meet strange friends bearing gifts and treasure. Choose your gear wisely to survive and discover the secrets of the Ring of Pain. Ring of Pain is a dungeon crawler, card game and rogue-lite game developed by Simon Boxer and Twice Different and published by Humble Games. Released on October 15th 2020 has received 4,805 reviews of which 4,398 were positive and 407 were negative resulting in a rating of 8.8 out of 10. Currently offered at a significant 98% discount, this title has earned the #6 position in the best deals for games like Astrea: Six-Sided Oracles.
8.8
4,398
407

-98% 19.99€ 0.53€

7. SteamWorld Quest: Hand of Gilgamech

Similarity 46% Lead a party of aspiring heroes through a beautifully hand-drawn world and intense battles using only your wits and a handful of cards. Take on whatever threat comes your way by crafting your own deck choosing from over 100 unique punch-cards! SteamWorld Quest: Hand of Gilgamech is a card battler, turn-based and card game game developed by Image & Form Games and published by Thunderful Publishing. Released on May 31st 2019 has received 2,059 reviews of which 1,787 were positive and 272 were negative resulting in a rating of 8.3 out of 10. Currently offered at a significant 98% discount, this title has earned the #7 position in the best deals for games like Astrea: Six-Sided Oracles.
8.3
1,787
272

-98% 24.99€ 0.62€

8. Roguebook

Similarity 50% Embrace the challenge of a roguelike deckbuilder with unique mechanics from the developers of Faeria and Richard Garfield, creator of Magic: The Gathering™. Build a team of two heroes, unleash powerful combos and defeat the legends of the Roguebook! Roguebook is a rpg, indie and card game game developed by Abrakam Entertainment SA and published by Nacon. Released on June 17th 2021 has received 3,856 reviews of which 3,231 were positive and 625 were negative resulting in a rating of 8.1 out of 10. Currently offered at a significant 98% discount, this title has earned the #8 position in the best deals for games like Astrea: Six-Sided Oracles.
8.1
3,231
625

-98% 24.99€ 0.57€

9. Banners of Ruin

Similarity 76% Assemble your party. Answer the call. Win the war. Build a deck and fight a series of turn-based combats with up to 6 party characters through the city of Dawn's Point. Each character can unlock a set of unique cards and abilities that can augment your deck in powerful, exciting ways. Banners of Ruin is a roguelike deckbuilder, rogue-like and card battler game developed by MonteBearo and published by Goblinz Publishing and Maple Whispering Limited. Released on July 29th 2021 has received 3,053 reviews of which 2,421 were positive and 632 were negative resulting in a rating of 7.7 out of 10. Currently offered at a significant 98% discount, this title has earned the #9 position in the best deals for games like Astrea: Six-Sided Oracles.
7.7
2,421
632

-98% 17.99€ 0.45€

10. Deck of Ashes

Similarity 56% Deck of Ashes is an adventure game with tactical card combat. One character at a time, lead the cast of antiheroes on a quest for redemption. Explore the cursed fantasy world and hunt down powerful cards. Forge a unique Battle Deck, and crush your foes! Can you rid the world of the Ash Curse? Deck of Ashes is a card battler, rpg and indie game developed by AYGames and published by ESDigital Games. Released on June 09th 2020 has received 1,047 reviews of which 756 were positive and 291 were negative resulting in a rating of 7.0 out of 10. Currently offered at a significant 98% discount, this title has earned the #10 position in the best deals for games like Astrea: Six-Sided Oracles.
7.0
756
291

-98% 19.99€ 0.56€

Free games like Astrea: Six-Sided Oracles on Steam

Check out this fantastic list of free-to-play games like Astrea: Six-Sided Oracles you can enjoy on Steam right now, updated on June 16th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Astrea: Six-Sided Oracles.

1. Shadowverse CCG

Similarity 40% Four million battles every day. One Shadowverse. Japan's #1 strategic card game. Made by card gamers for card gamers. Shadowverse CCG is a free to play, card battler and trading card game game developed by Cygames and Inc. and published by Cygames, Inc. and Cygames Korea Inc.. Released on October 27th 2016 has received 14,714 reviews of which 10,839 were positive and 3,875 were negative resulting in a rating of 7.2 out of 10. With 1,122 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Astrea: Six-Sided Oracles.
7.2
10,839
3,875

1,122
players

2. 月圆之夜 (Night of Full Moon)

Similarity 44% "Night of the Full Moon" is a stand-alone roguelike card game. Take adventure into Black Forest. Random event, random plot leads to different endings. 月圆之夜 (Night of Full Moon) is a card game, free to play and strategy game developed and published by Giant Games. Released on July 25th 2019 has received 10,432 reviews of which 8,648 were positive and 1,784 were negative resulting in a rating of 8.1 out of 10. Thanks to its free to play tag and a daily player base of 487, this game has secured the #2 spot in the ranking of free games like Astrea: Six-Sided Oracles.
8.1
8,648
1,784

487
players

3. Morimens

Similarity 46% Morimens is a roguelite card-building game inspired by the Cthulhu mythos, where you craft a versatile and intricate deck tailored to your playstyle. The choice is yours to embark on a climb up treacherous towers or engage in tactical battles. Explore misty maps and uncover the truth of the world. Morimens is a free to play, strategy and lovecraftian game developed and published by B.I.A.V. Studio. Released on August 01st 2024 has received 1,959 reviews of which 1,544 were positive and 415 were negative resulting in a rating of 7.6 out of 10. Thanks to its free to play tag and a daily player base of 249, this game has secured the #3 spot in the ranking of free games like Astrea: Six-Sided Oracles.
7.6
1,544
415

249
players

4. Eternal Card Game

Similarity 43% Six-guns and sorcery collide in Eternal, the new strategy card game of unlimited choices and unbelievable fun. Eternal brings AAA pace and polish to the infinite possibilities of a deep strategy card game. The only limits are your own creativity. Eternal Card Game is a free to play, card game and card battler game developed and published by Dire Wolf. Released on November 15th 2018 has received 6,953 reviews of which 5,384 were positive and 1,569 were negative resulting in a rating of 7.6 out of 10. Attracting a solid base of 135 players due to its free access, this strategy game has achieved the #4 position in the best free games like Astrea: Six-Sided Oracles.
7.6
5,384
1,569

135
players

5. Star Realms

Similarity 48% Star Realms is a hugely popular space combat deckbuilding game. Download and play today (note: base set is required to play online) to find out why Star Realms is the winner of SXSW 2014 Board Game of the Year, 7 Golden Geek Awards from BoardGameGeek, and 2 Dice Tower awards! Star Realms is a deckbuilding, strategy and card battler game developed and published by Wise Wizard Games and LLC. Released on March 08th 2016 has received 2,069 reviews of which 1,793 were positive and 276 were negative resulting in a rating of 8.3 out of 10. The game currently holds the #5 spot among the most played free games like Astrea: Six-Sided Oracles.
8.3
1,793
276

57
players

6. 召唤之王 (Supreme Summoner)

Similarity 45% ‘Supreme Summoner’ is a turn-based strategy chess game. Taking the imaginative Romance of the Three Kingdoms as its theme, it innovatively blends elements of gods, demons, and mystical creatures, making each faction and character's attributes even more prominent. 召唤之王 (Supreme Summoner) is a casual, online co-op and roguelike deckbuilder game developed and published by CoolStar Games. Released on July 24th 2023 has received 2,079 reviews of which 1,940 were positive and 139 were negative resulting in a rating of 8.9 out of 10. The game currently holds the #6 spot among the most played free games like Astrea: Six-Sided Oracles.
8.9
1,940
139

22
players

7. Mutants: Genesis

Similarity 40% Mutants: Genesis is an online card game that you can play solo or with up to 3 players in PvE and PvP modes! Join the next generation of Psycogs and climb the ranks to establish yourself as Champion! Collect hundreds of mutants, fashion your own deck, cooperate with or fight other players! Mutants: Genesis is a strategy, card game and card battler game developed and published by Celsius Online. Released on May 20th 2025 has received 400 reviews of which 310 were positive and 90 were negative resulting in a rating of 7.3 out of 10. The game currently holds the #7 spot among the most played free games like Astrea: Six-Sided Oracles.
7.3
310
90

14
players

8. Cards & Tankards

Similarity 51% Grab a drink, invite your friends and ready your deck! Cards & Tankards is the first social collectible card game available for both PC and VR. Cards & Tankards is a card game, card battler and pvp game developed and published by Divergent Realities and LLC. Released on May 25th 2023 has received 872 reviews of which 775 were positive and 97 were negative resulting in a rating of 8.4 out of 10. The game currently holds the #8 spot among the most played free games like Astrea: Six-Sided Oracles.
8.4
775
97

9
players

9. Die in the Dungeon: Origins

Similarity 66% Fight your way through a mysterious dungeon in this deck-building, turn-based roguelike game where you don't use cards, but DICE! Deal with enemies by combining dice on your board, boost their effects with magical relics, and discover the story behind Die in the Dungeon! Die in the Dungeon: Origins is a roguelike deckbuilder, card game and deckbuilding game developed by ATICO and published by HypeTrain Digital. Released on December 01st 2023 has received 3,421 reviews of which 3,300 were positive and 121 were negative resulting in an impressive rating of 9.3 out of 10. The game currently holds the #9 spot among the most played free games like Astrea: Six-Sided Oracles.
9.3
3,300
121

8
players

10. Duelyst II

Similarity 40% Choose your faction, construct your deck and put your strategy to the test in the evolution of the ultimate collectible tactics game. Duelyst II is a free to play, strategy and turn-based tactics game developed and published by Dream Sloth Games. Released on December 16th 2022 has received 1,725 reviews of which 1,287 were positive and 438 were negative resulting in a rating of 7.2 out of 10. The game currently holds the #10 spot among the most played free games like Astrea: Six-Sided Oracles.
7.2
1,287
438

8
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