Games like Spiral Knights on Steam

For those who prefer not to search, lists of the most played, top deals and best free games like Spiral Knights are available at the bottom of the page.

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Just Cause™ 3: Multiplayer Mod Just Cause 3 Multiplayer mod is a free fan-created project bringing an explosive and highly-customizable multiplayer.

Similarity 50%
Price Free to play
Rating 7.6
Release 20 Jul 2017
Oasis VR Oasis is an amazing virtual environment where you can make new friends around the world! You can chat with them, play poker, go bowling, or even arrange a home party in several virtual worlds. You can also create your own avatars for you and your friends!

Similarity 50%
Price Free to play
Rating 8.2
Release 26 Oct 2020
PixARK Enter a world of mystery, danger, ancient dinosaurs, mythical beasts, and cubes! Work by yourself or with a tribe of others to gather materials, craft useful items, tame wild creatures, and build huge bases to survive in PixARK!

Similarity 50%
Price 19.50€
Rating 7.2
Release 31 May 2019
The Wind Road "The Wind Road" is an ARPG real-time combat game, constructing a martial-arts world based on the ancient Silk Road under the background of a fictional era.

Similarity 50%
Price 24.99€
Rating 6.8
Release 09 Jul 2020
My Lands: Black Gem Hunting My Lands is a free online RTS where dark and light forces fight for Black Gem and dominion in a vast fantasy world. Cooperation between players, joint economy development, creation of clans and alliances and elaboration of a team strategy serve as the very foundation of the game.

Similarity 50%
Price Free to play
Rating 8.1
Release 16 Sep 2014
Demonicon The Dark Eye - Demonicon is a thrilling action-RPG set in the extraordinarily popular universe of “The Dark Eye”, a richly crafted fantasy world beloved by fantasy gamers across the globe.The Dark Eye - Demonicon tells the tragic story of a brother and sister who become pawns of sinister forces in a world of cruelty and depravity.

Similarity 50%
Price 9.99€
Rating 6.5
Release 24 Oct 2013
Initial 2 : New Stage “Initial Ⅱ” is a fast-paced hack & slash featured Action RPG. It tells a tale of both the super-power war and the friendship. Our Heroine wields 4 types of weapons and can dynamically switch between them at will. Hope you like it!

Similarity 50%
Price 20.99€
Rating 6.5
Release 18 Oct 2018
Hunted: The Demon’s Forge™ It will take the combined efforts of two great warriors to explore menacing dungeons, overgrown ruins, and downtrodden towns … and discover the secrets of the Demon’s Forge.

Similarity 50%
Price 4.99€
Rating 7.2
Release 02 Jun 2011
VR Flush You are sitting on a toilet when you are abducted and beamed up to an alien spaceship, where you have to convince an A.I. that you really are an intelligent lifeform.

Similarity 50%
Price Free to play
Rating 8.8
Release 20 Jun 2018
Impulse of War Stop! You haven't captured the train yet? Didn't build a base and haven't mastered the planet? I won't jump from a springboard to take the flag! I'll be waiting for you!

Similarity 50%
Price Free to play
Rating 6.2
Release 24 Feb 2017
The First Templar - Steam Special Edition Uncover the mysteries behind the Templar Order! Steam Exclusive Edition includes bonus mission “The Arena”.

Similarity 50%
Price 9.99€
Rating 6.9
Release 12 May 2011
Just Cause 2: Multiplayer Mod JC2-MP is a project to bring multiplayer to Just Cause 2 in all of its magnificent glory. Imagine the chaos of normal Just Cause 2, then extending it out to dozens, hundreds, and even thousands of players.

Similarity 50%
Price Free to play
Rating 8.9
Release 16 Dec 2013
MilMo Create a hero and join your friends in an amazing world of action and adventure!

Similarity 50%
Price Free to play
Rating 7.5
Release 02 Aug 2018
G2 Fighter / 基因特工 G2 FIGHTER is a Low Poly, third-person ARPG. Gameplay includes not only fast-paced shooting, but also role play, team fight, base construction and so many other elements. Step on unknown journey with Bern Pierron to seek for the truth of this chaos world.

Similarity 49%
Price -35% 8.75€
Rating 7.7
Release 12 Oct 2018
Life Forge - Reborn ORPG Life Forge is a Free 2D Online RPG. Take part in this sprawling adventure as you explore a massive world, gather resources to craft gear, engage in PvE and PvP, and buddy up with your friends to conquer end-game bosses!

Similarity 49%
Price Free to play
Rating 6.5
Release 26 Nov 2018
Citadel: Forged with Fire This massive online sandbox RPG features elements of magic, spellcasting, building, exploring and crafting. As a newly minted apprentice of the magic arts, you will set off to the dangerous world of Ignus. Tame mighty beasts, forge alliances, explore uncharted territories or fight for dominance!

Similarity 49%
Price -11% 13.25€
Rating 6.7
Release 01 Nov 2019
Blackjack Championship Play the most authentic BLACKJACK GAME with players all over the world! Spend some lovely and relaxing time with our top-of-the-line game provided with many special features for you to feel real casino atmosphere.

Similarity 49%
Price Free to play
Rating 6.4
Release 25 Aug 2020
OUTRIDERS Outriders’ brutal and bloody combat combines frenetic gunplay, violent powers and deep RPG systems to create a true genre hybrid.

Similarity 49%
Price -67% 6.75€
Rating 6.6
Release 01 Apr 2021
Combat Arms: the Classic Combat Arms: the Classic is a multiplayer game, free-to-play modern first-person shooter. The game is a relaunch of Combat Arms in its glory days delivering gamers a nostalgic high-quality FPS with an extensive arsenal of weapons.

Similarity 49%
Price Free to play
Rating 6.3
Release 14 Jul 2020
Sam & Dan: Floaty Flatmates Oh nooo, the world is flooded! Oh no, there is also a really big shark! You are a survivor of the apocalypse, stuck in your apartment, all by yourself, so sad... Across the street there is another survivor. Let's wave to each other, work together and both reach the boat to get to safety!

Similarity 49%
Price Free to play
Rating 8.7
Release 12 Dec 2018
Sword Art Online Re: Hollow Fragment Take on the role of Kirito, the hero of the popular Sword Art Online anime series, and explore a fantasy world alongside attractive companions! Take down tough enemies in strategic battles and communicate with your companions in real time!

Similarity 49%
Price -88% 2.54€
Rating 7.5
Release 20 Aug 2018
Passing Pineview Forest Passing Pineview Forest is a free mini-prequel set in the universe of Pineview Drive. Behind the abandoned house on Pineview Drive lies ominous Pineview Forest...

Similarity 49%
Price Free to play
Rating 6.4
Release 21 Nov 2014
Last Epoch Uncover the Past, Reforge the Future. Ascend into one of 15 mastery classes and explore dangerous dungeons, hunt epic loot, craft legendary weapons, and wield the power of over a hundred transformative skill trees. Last Epoch is being developed by a team of passionate Action RPG enthusiasts.

Similarity 49%
Price -9% 31.25€
Rating 7.9
Release 21 Feb 2024
Wuthering Waves Wuthering Waves is a story-rich open-world action RPG with a high degree of freedom. You wake from your slumber as Rover, joined by a vibrant cast of Resonators on a journey to reclaim your lost memories and change the world.

Similarity 49%
Price Free to play
Rating 8.8
Release 28 Apr 2025

Most played games like Spiral Knights on Steam

Take a look at the top games like Spiral Knights that are currently attracting the largest player bases on the Steam platform, as of June 16th 2025.

1. Warframe

Similarity 49% Awaken as an unstoppable warrior and battle alongside your friends in this story-driven free-to-play online action game Warframe is a free to play, action rpg and looter shooter game developed and published by Digital Extremes. Released on March 25th 2013 has received 626,503 reviews of which 545,393 were positive and 81,110 were negative resulting in a rating of 8.6 out of 10. The game has hit the top spot as the #1 most played game like Spiral Knights, thanks to its 36,379 peak concurrent players over the last day.
8.6
545,393
81,110

36,379
players

2. FINAL FANTASY XIV Online

Similarity 50% Join over 30 million adventurers worldwide and take part in an epic and ever-changing FINAL FANTASY. Experience an unforgettable story, exhilarating battles, and a myriad of captivating environments to explore. FINAL FANTASY XIV Online is a mmorpg, rpg and massively multiplayer game developed and published by Square Enix. Released on February 18th 2014 has received 80,036 reviews of which 70,254 were positive and 9,782 were negative resulting in a rating of 8.7 out of 10. While seeing 19,324 players online at once in the last 24 hours, this game is currently ranked #2 among games like Spiral Knights based on player count.
8.7
70,254
9,782

19,324
players

3. Black Desert

Similarity 53% Played by over 20 million Adventurers - Black Desert Online is an open-world, action MMORPG. Experience intense, action-packed combat, battle massive world bosses, fight alongside friends to siege and conquer castles, and train in professions such as fishing, trading, crafting, cooking, and more! Black Desert is a mmorpg, massively multiplayer and open world game developed and published by Pearl Abyss. Released on May 24th 2017 has received 86,919 reviews of which 64,416 were positive and 22,503 were negative resulting in a rating of 7.3 out of 10. While seeing 14,744 players online at once in the last 24 hours, this game is currently ranked #3 among games like Spiral Knights based on player count.
7.3
64,416
22,503

14,744
players

4. Wuthering Waves

Similarity 49% Wuthering Waves is a story-rich open-world action RPG with a high degree of freedom. You wake from your slumber as Rover, joined by a vibrant cast of Resonators on a journey to reclaim your lost memories and change the world. Wuthering Waves is a open world, action and anime game developed and published by KURO GAMES. Released on April 28th 2025 has received 14,136 reviews of which 12,739 were positive and 1,397 were negative resulting in a rating of 8.8 out of 10. With 14,503 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Spiral Knights.
8.8
12,739
1,397

14,503
players

5. The Elder Scrolls® Online

Similarity 52% Every legend starts somewhere and in The Elder Scrolls Online, it starts with you. Join millions of players in an online, fantasy RPG set in a vast living Elder Scrolls world. The Elder Scrolls® Online is a rpg, mmorpg and open world game developed by ZeniMax Online Studios and published by Bethesda Softworks. Released on May 22nd 2017 has received 154,113 reviews of which 125,497 were positive and 28,616 were negative resulting in a rating of 8.1 out of 10. With 13,978 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Spiral Knights.
8.1
125,497
28,616

13,978
players

6. Lost Ark

Similarity 67% Embark on an odyssey for the Lost Ark in a vast, vibrant world: explore new lands, seek out lost treasures, and test yourself in thrilling action combat in this action-packed free-to-play RPG. Lost Ark is a mmorpg, free to play and action rpg game developed by Smilegate RPG and published by Amazon Games. Released on February 11th 2022 has received 202,021 reviews of which 143,481 were positive and 58,540 were negative resulting in a rating of 7.1 out of 10. With 13,301 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Spiral Knights.
7.1
143,481
58,540

13,301
players

7. Albion Online

Similarity 56% Albion Online is a fantasy sandbox MMORPG featuring a player-driven economy, classless combat system, and intense PvP battles. Explore a vast open world full of danger and opportunity. Grow your wealth, forge alliances, and leave your mark on the world of Albion. Albion Online is a free to play, mmorpg and open world game developed and published by Sandbox Interactive GmbH. Released on May 16th 2018 has received 83,074 reviews of which 65,583 were positive and 17,491 were negative resulting in a rating of 7.8 out of 10. With 8,457 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Spiral Knights.
7.8
65,583
17,491

8,457
players

8. STAR WARS™: The Old Republic™

Similarity 57% STAR WARS™: The Old Republic™ is a free-to-play MMORPG that puts you at the center of your own story-driven saga. Play as a Jedi, Sith, Bounty Hunter, or one of many other iconic STAR WARS roles in the galaxy far, far away over three thousand years before the classic films. STAR WARS™: The Old Republic™ is a free to play, multiplayer and mmorpg game developed by Broadsword and published by Electronic Arts. Released on July 21st 2020 has received 67,952 reviews of which 60,864 were positive and 7,088 were negative resulting in a rating of 8.8 out of 10. With 6,991 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Spiral Knights.
8.8
60,864
7,088

6,991
players

9. STALCRAFT: X

Similarity 55% STALCRAFT: X is the largest open-world online game in the Chernobyl Exclusion Zone. Explore the world full of mutants and anomalies alone or with friends — unforgettable emotions guaranteed. STALCRAFT: X is a free to play, mmorpg and multiplayer game developed and published by EXBO. Released on December 09th 2022 has received 78,974 reviews of which 59,715 were positive and 19,259 were negative resulting in a rating of 7.5 out of 10. With 5,788 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Spiral Knights.
7.5
59,715
19,259

5,788
players

10. New World: Aeternum

Similarity 61% Experience a thrilling action RPG set on the supernatural island of Aeternum. Forge your destiny on an adventure filled with danger and opportunity. New World: Aeternum is a open world, massively multiplayer and mmorpg game developed and published by Amazon Games. Released on September 28th 2021 has received 286,878 reviews of which 196,798 were positive and 90,080 were negative resulting in a rating of 6.8 out of 10. With 5,243 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Spiral Knights.
6.8
196,798
90,080

5,243
players

Best deals on games like Spiral Knights on Steam

Discover fantastic savings with the best discounts on a variety of games like Spiral Knights 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 Spiral Knights.

1. Torchlight II

Similarity 53% The adventure continues in Torchlight II! An Action RPG filled with epic battles, bountiful treasure, and a fully randomized world. Bring your friends along for the journey with online and LAN multiplayer. Torchlight II is a rpg, action rpg and hack and slash game developed by Runic Games and published by Arc Games. Released on September 20th 2012 has received 44,341 reviews of which 41,131 were positive and 3,210 were negative resulting in an impressive rating of 9.1 out of 10. Featuring a massive 98% discount, this game currently holds the #1 spot in the best deals for games like Spiral Knights.
9.1
41,131
3,210

-98% 18.99€ 0.56€

2. The Incredible Adventures of Van Helsing: Final Cut

Similarity 56% Embark on an adventure in a gothic-noir world, where mad science threatens the peace between monsters and mortals. The Incredible Adventures of Van Helsing: Final Cut is definitive edition of the trilogy with six playable classes and a new endgame mode with a huge variety of open missions! The Incredible Adventures of Van Helsing: Final Cut is a rpg, adventure and hack and slash game developed and published by NeocoreGames. Released on November 06th 2015 has received 3,705 reviews of which 2,838 were positive and 867 were negative resulting in a rating of 7.4 out of 10. Thanks to its incredible 98% discount, this game is now the #2 best deal in games like Spiral Knights.
7.4
2,838
867

-98% 44.99€ 1.00€

3. Stars End

Similarity 61% Stars End is a sci-fi survival sandbox set on the wild frontier of a distant star system. Play solo or host your own server as you craft, build, and battle to survive in a galaxy shaped by danger, discovery, and your own grit. Stars End is a co-op, massively multiplayer and multiplayer game developed by Reverie World Studios and published by indie.io. Released on January 08th 2023 has received 1,392 reviews of which 871 were positive and 521 were negative resulting in a rating of 6.1 out of 10. Thanks to its incredible 98% discount, this game is now the #3 best deal in games like Spiral Knights.
6.1
871
521

-98% 18.49€ 0.44€

4. Full Metal Furies

Similarity 48% From the creators of Rogue Legacy comes a "true-cooperative" action RPG. FULL METAL FURIES puts an emphasis on team play with a unique combat system where everyone is important. Play on the couch, alone or with friends, or make it an online party for up to four players! Full Metal Furies is a action, co-op and indie game developed and published by Cellar Door Games. Released on January 17th 2018 has received 2,819 reviews of which 2,558 were positive and 261 were negative resulting in a rating of 8.7 out of 10. Currently offered at a significant 97% discount, this title has earned the #4 position in the best deals for games like Spiral Knights.
8.7
2,558
261

-97% 19.50€ 0.64€

5. Portal Knights

Similarity 51% The world of Elysia needs YOU! Join this cooperative, 3D sandbox action RPG to level up your character, craft epic weapons, conquer enemies in real-time, and build almost anything! Craft your adventure. Forge your hero. Become the ultimate Portal Knight! Portal Knights is a adventure, multiplayer and sandbox game developed by Keen Games GmbH and published by 505 Games. Released on May 18th 2017 has received 21,686 reviews of which 18,093 were positive and 3,593 were negative resulting in a rating of 8.2 out of 10. Currently offered at a significant 97% discount, this title has earned the #5 position in the best deals for games like Spiral Knights.
8.2
18,093
3,593

-97% 19.99€ 0.66€

6. Warhammer 40,000: Inquisitor - Prophecy

Similarity 56% Foul Tyranids rampaging on barren worlds; the mysterious Aeldari waging war on the Imperium; a prophecy that could change the fate of an entire Sector. Purge the unclean with the new Tech-Adept Inquisitor and carry out the Emperor’s will in the grim Action-RPG “WH40k: Inquisitor - Prophecy”. Warhammer 40,000: Inquisitor - Prophecy is a action, warhammer 40k and rpg game developed and published by NeocoreGames. Released on July 30th 2019 has received 2,889 reviews of which 2,305 were positive and 584 were negative resulting in a rating of 7.7 out of 10. Currently offered at a significant 97% discount, this title has earned the #6 position in the best deals for games like Spiral Knights.
7.7
2,305
584

-97% 24.99€ 0.77€

7. Looterkings

Similarity 48% Looterkings is a procedural dungeon-crawler you can play online in coop-mode with up to 3 of your friends. Loot as much as you can on your way up from the dark caves beneath earth to the surface, gear up and reach your ultimate goal ravaging the hallowed halls of the Elven Queen, eventually. Looterkings is a action, rpg and indie game developed by Looterkings and published by Headup. Released on August 11th 2017 has received 468 reviews of which 341 were positive and 127 were negative resulting in a rating of 6.9 out of 10. Currently offered at a significant 97% discount, this title has earned the #7 position in the best deals for games like Spiral Knights.
6.9
341
127

-97% 17.99€ 0.65€

8. The Incredible Adventures of Van Helsing II

Similarity 63% In the second part of the unfolding saga that could also be enjoyed independently, you can explore new corners of this unique world and experience the mix of old-school gothic and mad science, with more action, powerful foes and plenty of stunning places to visit. The Incredible Adventures of Van Helsing II is a rpg, action and adventure game developed and published by NeocoreGames. Released on June 13th 2014 has received 2,563 reviews of which 1,767 were positive and 796 were negative resulting in a rating of 6.7 out of 10. Currently offered at a significant 97% discount, this title has earned the #8 position in the best deals for games like Spiral Knights.
6.7
1,767
796

-97% 14.99€ 0.54€

9. Hammerwatch

Similarity 53% A hack and slash action adventure, set in a fantasy pixel art environment. Play solo or co-op in this adventure from bottom to top of Castle Hammerwatch. Kill hordes of enemies with varied looks and features through four unique environments with traps, hidden secrets and puzzles. Hammerwatch is a dungeon crawler, indie and rpg game developed and published by Crackshell. Released on August 12th 2013 has received 6,435 reviews of which 5,754 were positive and 681 were negative resulting in a rating of 8.7 out of 10. Currently offered at a significant 96% discount, this title has earned the #9 position in the best deals for games like Spiral Knights.
8.7
5,754
681

-96% 9.75€ 0.46€

10. Ys VI: The Ark of Napishtim

Similarity 48% Adventurer Adol Christin has washed ashore in yet another mysterious, isolated new land, inhabited by a people who sport long ears and bushy tails...and are none too fond of humans. Experience the very first 3D Ys game as never before, with a whole new gameplay mode unique to this release! Ys VI: The Ark of Napishtim is a action, rpg and jrpg game developed by Nihon Falcom and published by XSEED Games, Marvelous USA and Inc.. Released on April 28th 2015 has received 1,330 reviews of which 1,197 were positive and 133 were negative resulting in a rating of 8.5 out of 10. Currently offered at a significant 96% discount, this title has earned the #10 position in the best deals for games like Spiral Knights.
8.5
1,197
133

-96% 17.99€ 0.88€

Free games like Spiral Knights on Steam

Check out this fantastic list of free-to-play games like Spiral Knights 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 Spiral Knights.

1. Warframe

Similarity 49% Awaken as an unstoppable warrior and battle alongside your friends in this story-driven free-to-play online action game Warframe is a free to play, action rpg and looter shooter game developed and published by Digital Extremes. Released on March 25th 2013 has received 626,503 reviews of which 545,393 were positive and 81,110 were negative resulting in a rating of 8.6 out of 10. With 36,379 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Spiral Knights.
8.6
545,393
81,110

36,379
players

2. Wuthering Waves

Similarity 49% Wuthering Waves is a story-rich open-world action RPG with a high degree of freedom. You wake from your slumber as Rover, joined by a vibrant cast of Resonators on a journey to reclaim your lost memories and change the world. Wuthering Waves is a open world, action and anime game developed and published by KURO GAMES. Released on April 28th 2025 has received 14,136 reviews of which 12,739 were positive and 1,397 were negative resulting in a rating of 8.8 out of 10. Thanks to its free to play tag and a daily player base of 14,503, this game has secured the #2 spot in the ranking of free games like Spiral Knights.
8.8
12,739
1,397

14,503
players

3. Lost Ark

Similarity 67% Embark on an odyssey for the Lost Ark in a vast, vibrant world: explore new lands, seek out lost treasures, and test yourself in thrilling action combat in this action-packed free-to-play RPG. Lost Ark is a mmorpg, free to play and action rpg game developed by Smilegate RPG and published by Amazon Games. Released on February 11th 2022 has received 202,021 reviews of which 143,481 were positive and 58,540 were negative resulting in a rating of 7.1 out of 10. Thanks to its free to play tag and a daily player base of 13,301, this game has secured the #3 spot in the ranking of free games like Spiral Knights.
7.1
143,481
58,540

13,301
players

4. Albion Online

Similarity 56% Albion Online is a fantasy sandbox MMORPG featuring a player-driven economy, classless combat system, and intense PvP battles. Explore a vast open world full of danger and opportunity. Grow your wealth, forge alliances, and leave your mark on the world of Albion. Albion Online is a free to play, mmorpg and open world game developed and published by Sandbox Interactive GmbH. Released on May 16th 2018 has received 83,074 reviews of which 65,583 were positive and 17,491 were negative resulting in a rating of 7.8 out of 10. Attracting a solid base of 8,457 players due to its free access, this strategy game has achieved the #4 position in the best free games like Spiral Knights.
7.8
65,583
17,491

8,457
players

5. STAR WARS™: The Old Republic™

Similarity 57% STAR WARS™: The Old Republic™ is a free-to-play MMORPG that puts you at the center of your own story-driven saga. Play as a Jedi, Sith, Bounty Hunter, or one of many other iconic STAR WARS roles in the galaxy far, far away over three thousand years before the classic films. STAR WARS™: The Old Republic™ is a free to play, multiplayer and mmorpg game developed by Broadsword and published by Electronic Arts. Released on July 21st 2020 has received 67,952 reviews of which 60,864 were positive and 7,088 were negative resulting in a rating of 8.8 out of 10. Attracting a solid base of 6,991 players due to its free access, this strategy game has achieved the #5 position in the best free games like Spiral Knights.
8.8
60,864
7,088

6,991
players

6. STALCRAFT: X

Similarity 55% STALCRAFT: X is the largest open-world online game in the Chernobyl Exclusion Zone. Explore the world full of mutants and anomalies alone or with friends — unforgettable emotions guaranteed. STALCRAFT: X is a free to play, mmorpg and multiplayer game developed and published by EXBO. Released on December 09th 2022 has received 78,974 reviews of which 59,715 were positive and 19,259 were negative resulting in a rating of 7.5 out of 10. Attracting a solid base of 5,788 players due to its free access, this strategy game has achieved the #6 position in the best free games like Spiral Knights.
7.5
59,715
19,259

5,788
players

7. Blood Strike

Similarity 59% Gather your friends and dive into the action-packed Battle Royale, Squad Fight, or Hot Zone like there's no tomorrow! Blood Strike offers a wide range of playable Strikers, each with a unique active and passive ability letting you deploy drones, shield walls and everything in between. Blood Strike is a action, free to play and shooter game developed and published by NetEase Games. Released on March 13th 2025 has received 8,401 reviews of which 6,701 were positive and 1,700 were negative resulting in a rating of 7.8 out of 10. Attracting a solid base of 4,551 players due to its free access, this strategy game has achieved the #7 position in the best free games like Spiral Knights.
7.8
6,701
1,700

4,551
players

8. EVE Online

Similarity 55% EVE Online is a free-to-play community driven space MMO where players can choose their own path from countless different options. Experience space exploration, immense PvP and PvE battles, mining, industry and a thriving player economy in an ever-expanding sandbox. EVE Online is a space, free to play and massively multiplayer game developed and published by CCP. Released on December 15th 2010 has received 36,388 reviews of which 26,813 were positive and 9,575 were negative resulting in a rating of 7.3 out of 10. Attracting a solid base of 4,117 players due to its free access, this strategy game has achieved the #8 position in the best free games like Spiral Knights.
7.3
26,813
9,575

4,117
players

9. Guild Wars 2

Similarity 58% Guild Wars 2 is an award-winning online roleplaying game with fast-paced action combat, deep character customization, and no subscription fee required. Choose from an arsenal of professions and weapons, explore a vast open world, compete in PVP modes and more. Join over 16 million players now! Guild Wars 2 is a mmorpg, adventure and rpg game developed and published by ArenaNet®. Released on August 23rd 2022 has received 21,543 reviews of which 19,151 were positive and 2,392 were negative resulting in a rating of 8.7 out of 10. Attracting a solid base of 3,954 players due to its free access, this strategy game has achieved the #9 position in the best free games like Spiral Knights.
8.7
19,151
2,392

3,954
players

10. RuneScape ®

Similarity 65% RuneScape is a high fantasy open world MMORPG. Explore an ever changing and evolving living world where new challenges, skills, and quests await. Featuring unprecedented player freedom, you choose how to play, adventure, and grow. RuneScape ® is a free to play, mmorpg and open world game developed and published by Jagex Ltd. Released on October 14th 2020 has received 25,338 reviews of which 20,941 were positive and 4,397 were negative resulting in a rating of 8.1 out of 10. Attracting a solid base of 2,554 players due to its free access, this strategy game has achieved the #10 position in the best free games like Spiral Knights.
8.1
20,941
4,397

2,554
players