Games like Portal Knights on Steam

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

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Conan Exiles

An online multiplayer survival game, now with sorcery, set in the lands of Conan the Barbarian. Survive in a vast open world sandbox, build your home into a kingdom, and dominate your enemies in single or multiplayer.

Similarity 83%
Price -91% 3.77€
Rating 7.8
Release 08 May 2018

Smalland: Survive the Wilds

Experience a big adventure on a tiny scale! Enjoy multiplayer survival in a vast, hazardous world. Preparation is key when you're this small & at the bottom of the food chain. Craft weapons & armour, tame & ride creatures, build encampments & explore a strange new land.

Similarity 80%
Price -77% 8.13€
Rating 8.1
Release 15 Feb 2024

Terraria

Dig, fight, explore, build! Nothing is impossible in this action-packed adventure game. Four Pack also available!

Similarity 79%
Price -31% 6.69€
Rating 9.7
Release 16 May 2011

Grounded

The world is a vast, beautiful and dangerous place – especially when you have been shrunk to the size of an ant. Can you thrive alongside the hordes of giant insects, fighting to survive the perils of the backyard?

Similarity 77%
Price -50% 19.99€
Rating 8.8
Release 27 Sep 2022

Nightingale

Nightingale is an open world survival crafting game, where you’ll adventure across the mysterious and dangerous Fae Realms. As a daring Realmwalker, you’ll defeat monstrous enemies, survive hostile environments, and build elaborate estates in a visually stunning Gaslamp Fantasy world.

Similarity 76%
Price -21% 22.97€
Rating 6.7
Release 20 Feb 2024

Keplerth

Welcome to Keplerth! Try to survive on a hostile alien planet in this 2D sandbox RPG, where you can choose to live alone or fight side by side with your friends in the online multiplayer mode. Survive, build, farm, fight, and explore your way to victory in this open-world adventure!

Similarity 76%
Price -68% 4.00€
Rating 8.2
Release 23 May 2022

Boundless

Shape your citizen, forge your destiny and sculpt your world in this epic voxel sandbox MMO built on endless possibility.

Similarity 74%
Price -76% 4.66€
Rating 6.8
Release 11 Sep 2018

Valheim

A brutal exploration and survival game for 1-10 players, set in a procedurally-generated purgatory inspired by viking culture. Battle, build, and conquer your way to a saga worthy of Odin’s patronage!

Similarity 74%
Price -24% 15.17€
Rating 9.4
Release 02 Feb 2021

Frozen Flame

A challenging exploration and survival adventure, set in the dying world of Dragons. Only those who harness the power of Frozen Flame have the means to survive the harsh conditions of the realm and able to muster the strength to cleanse it for good.

Similarity 74%
Price -72% 8.35€
Rating 6.5
Release 17 Nov 2022

Starbound

You’ve fled your home, only to find yourself lost in space with a damaged ship. Your only option is to beam down to the planet below, repair your ship and set off to explore the universe...

Similarity 74%
Price -60% 5.65€
Rating 9.1
Release 22 Jul 2016

Mars: War Logs

An Intense Cyberpunk Rpg On the Red Planet! Mars War Logs takes you to Mars, nearly a century after the cataclysm that threw the planet and its colonists into chaos. Water has become the most precious resource on the arid red planet, with a few companies fighting a perpetual war for its control.

Similarity 73%
Price -66% 1.72€
Rating 7.3
Release 26 Apr 2013

Mists of Noyah

Hunt during the day, be hunted during the NIGHT! Mists of Noyah is a co-op survival game with many RPG elements. Fight factions that evolve over the days and bizarre monsters that will terrify you at night! Strengthen your base by rescuing survivors from around the world.

Similarity 72%
Price -85% 2.51€
Rating 6.4
Release 22 May 2022

Tinkertown

Gather your friends and come to Tinkertown - A refreshing new Multiplayer Sandbox Experience! Explore magical places filled with loot, danger, and creativity.

Similarity 71%
Price -78% 3.66€
Rating 6.7
Release 22 Jun 2023

V Rising

Awaken as a Vampire. Hunt for blood in nearby settlements to regain your strength and evade the scorching sun to survive. Raise your castle and thrive in an ever-changing, open world full of mystery. Gain allies online and conquer the land of the living.

Similarity 70%
Price -50% 17.49€
Rating 8.8
Release 08 May 2024

Green Hell

Plunge into the open-world survival simulation set in the extreme conditions of the uncharted Amazon jungle. Use real-life survival techniques to craft, hunt, fight, and gather resources, set a makeshift shelter, or raise a fortress. Survive alone or team up with your friends and challenge the jungle together.

Similarity 70%
Price -73% 5.73€
Rating 8.5
Release 05 Sep 2019

Feel The Snow

Choose one of the characters and start your journey. The game has many interesting things in store: building, crafting, puzzles, bosses, mystery, laughs, quests etc.

Similarity 70%
Price -90% 1.27€
Rating 8.4
Release 12 Dec 2019

Staxel

Grow your farm, meet the villagers, and join your friends online in building your world.

Similarity 70%
Price -85% 3.03€
Rating 7.7
Release 11 Apr 2019

Project Zomboid

Project Zomboid is the ultimate in zombie survival. Alone or in MP: you loot, build, craft, fight, farm and fish in a struggle to survive. A hardcore RPG skillset, a vast map, massively customisable sandbox and a cute tutorial raccoon await the unwary. So how will you die? All it takes is a bite..

Similarity 70%
Price -3% 18.99€
Rating 9.3
Release 08 Nov 2013

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 69%
Price -10% 13.25€
Rating 6.7
Release 01 Nov 2019

Force of Nature 2: Ghost Keeper

Force of Nature 2: Ghost Keeper offers incredible adventures full of mystery, danger, exploration and magic. This game combines the genres of Survival, Sandbox, Action, Adventure, RPG, Strategy and Resource Management

Similarity 68%
Price -68% 5.02€
Rating 7.8
Release 27 May 2021

Medieval Dynasty

Hunt, survive, build and lead in the harsh Middle Ages: Create your own Medieval Dynasty and ensure its long-lasting prosperity or die trying! Play alone or team up with friends to enjoy the ultimate medieval experience.

Similarity 68%
Price -42% 17.49€
Rating 8.9
Release 23 Sep 2021

State of Decay: YOSE

Make your stand against the collapse of society in the ultimate zombie survival-fantasy game. Explore an open world full of dangers and opportunities that respond to your every decision. Recruit a community of playable survivors, each with their own unique skills and talents.

Similarity 68%
Price -75% 4.19€
Rating 8.0
Release 27 Apr 2015

TerraTech

TerraTech is an open-world, sandbox adventure game, where you design and build your own creations through a mix of crafting, combat and discovery. Design vehicles from a huge library of blocks. Scavenge, craft and buy new parts to survive and become the ultimate planetary prospector.

Similarity 68%
Price -88% 2.90€
Rating 8.9
Release 10 Aug 2018

Dead Rising 3 Apocalypse Edition

Explore the zombie-infested city of Los Perdidos, and find a way to escape before a military strike wipes the entire city, and everyone in it, off the map.

Similarity 67%
Price -86% 4.30€
Rating 7.5
Release 05 Sep 2014

Most played games like Portal Knights on Steam

Take a look at the top games like Portal Knights that are currently attracting the largest player bases on the Steam platform, as of April 30th 2025.

1. Rust

Similarity 62% The only aim in Rust is to survive. Everything wants you to die - the island’s wildlife, other inhabitants, the environment, and other survivors. Do whatever it takes to last another night. Rust is a survival, crafting and multiplayer game developed and published by Facepunch Studios. Released on February 08th 2018 has received 1,215,155 reviews of which 1,060,406 were positive and 154,749 were negative resulting in a rating of 8.7 out of 10. The game has hit the top spot as the #1 most played game like Portal Knights, thanks to its 59,015 peak concurrent players over the last day.
8.7
1,060,406
154,749

59,015
players

2. V Rising

Similarity 70% Awaken as a Vampire. Hunt for blood in nearby settlements to regain your strength and evade the scorching sun to survive. Raise your castle and thrive in an ever-changing, open world full of mystery. Gain allies online and conquer the land of the living. V Rising is a survival, open world and base-building game developed and published by Stunlock Studios. Released on May 08th 2024 has received 111,419 reviews of which 99,066 were positive and 12,353 were negative resulting in a rating of 8.8 out of 10. While seeing 39,400 players online at once in the last 24 hours, this game is currently ranked #2 among games like Portal Knights based on player count.
8.8
99,066
12,353

39,400
players

3. Terraria

Similarity 79% Dig, fight, explore, build! Nothing is impossible in this action-packed adventure game. Four Pack also available! Terraria is a open world survival craft, sandbox and survival game developed and published by Re-Logic. Released on May 16th 2011 has received 1,399,576 reviews of which 1,364,418 were positive and 35,158 were negative resulting in an impressive rating of 9.7 out of 10. While seeing 25,486 players online at once in the last 24 hours, this game is currently ranked #3 among games like Portal Knights based on player count.
9.7
1,364,418
35,158

25,486
players

4. FINAL FANTASY XIV Online

Similarity 57% 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 79,684 reviews of which 70,019 were positive and 9,665 were negative resulting in a rating of 8.7 out of 10. With 22,428 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Portal Knights.
8.7
70,019
9,665

22,428
players

5. Valheim

Similarity 74% A brutal exploration and survival game for 1-10 players, set in a procedurally-generated purgatory inspired by viking culture. Battle, build, and conquer your way to a saga worthy of Odin’s patronage! Valheim is a open world survival craft, survival and online co-op game developed by Iron Gate AB and published by Coffee Stain Publishing. Released on February 02nd 2021 has received 496,650 reviews of which 468,624 were positive and 28,026 were negative resulting in an impressive rating of 9.4 out of 10. With 17,441 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Portal Knights.
9.4
468,624
28,026

17,441
players

6. Project Zomboid

Similarity 70% Project Zomboid is the ultimate in zombie survival. Alone or in MP: you loot, build, craft, fight, farm and fish in a struggle to survive. A hardcore RPG skillset, a vast map, massively customisable sandbox and a cute tutorial raccoon await the unwary. So how will you die? All it takes is a bite.. Project Zomboid is a survival, zombies and open world game developed and published by The Indie Stone. Released on November 08th 2013 has received 369,979 reviews of which 348,457 were positive and 21,522 were negative resulting in an impressive rating of 9.3 out of 10. With 16,414 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Portal Knights.
9.3
348,457
21,522

16,414
players

7. ARK: Survival Evolved

Similarity 75% Stranded on the shores of a mysterious island, you must learn to survive. Use your cunning to kill or tame the primeval creatures roaming the land, and encounter other players to survive, dominate... and escape! ARK: Survival Evolved is a open world survival craft, survival and multiplayer game developed by Studio Wildcard, Instinct Games, Efecto Studios and Virtual Basement LLC and published by Studio Wildcard and Snail Games USA. Released on August 27th 2017 has received 726,404 reviews of which 608,653 were positive and 117,751 were negative resulting in a rating of 8.3 out of 10. With 15,372 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Portal Knights.
8.3
608,653
117,751

15,372
players

8. Palworld

Similarity 63% Fight, farm, build and work alongside mysterious creatures called "Pals" in this completely new multiplayer, open world survival and crafting game! Palworld is a open world, survival and creature collector game developed and published by Pocketpair. Released on January 18th 2024 has received 377,729 reviews of which 355,481 were positive and 22,248 were negative resulting in an impressive rating of 9.3 out of 10. With 13,742 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Portal Knights.
9.3
355,481
22,248

13,742
players

9. Satisfactory

Similarity 67% Satisfactory is a first-person open-world factory building game with a dash of exploration and combat. Play alone or with friends, explore an alien planet, create multi-story factories, and enter conveyor belt heaven! Satisfactory is a base-building, automation and open world game developed by Coffee Stain Studios and published by Coffee Stain Publishing. Released on September 10th 2024 has received 229,040 reviews of which 222,475 were positive and 6,565 were negative resulting in an impressive rating of 9.6 out of 10. With 12,693 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Portal Knights.
9.6
222,475
6,565

12,693
players

10. SCUM

Similarity 54% Traverse punishing environments, looting, crafting and evading the constant threats to your life. The unprecedented levels of character customization and progression are your ultimate tools for survival. SCUM is a survival, open world survival craft and multiplayer game developed by Gamepires and published by Jagex Ltd. Released on August 29th 2018 has received 111,283 reviews of which 83,014 were positive and 28,269 were negative resulting in a rating of 7.4 out of 10. With 9,336 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Portal Knights.
7.4
83,014
28,269

9,336
players

Best deals on games like Portal Knights on Steam

Discover fantastic savings with the best discounts on a variety of games like Portal Knights available on Steam right now, updated on April 30th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Portal Knights.

1. We Are The Dwarves

Similarity 60% We Are The Dwarves is a real-time tactical adventure where you take control of three Dwarven astronauts and lead them through the hordes of enemies in the depths of their Universe. We Are The Dwarves is a indie, adventure and action game developed and published by Whale Rock Games. Released on February 25th 2016 has received 1,317 reviews of which 892 were positive and 425 were negative resulting in a rating of 6.6 out of 10. Featuring a massive 97% discount, this game currently holds the #1 spot in the best deals for games like Portal Knights.
6.6
892
425

-97% 43.00€ 1.29€

2. Stronghold Crusader 2

Similarity 58% Stronghold Crusader 2 is the long awaited sequel to the original castle sim. After 12 years Stronghold returns to the desert with a new 3D engine and powerful Havok Physics. Crusader 2 recaptures the original game’s addictive, fast-paced gameplay and authentic castle simulation. Stronghold Crusader 2 is a strategy, medieval and city builder game developed and published by FireFly Studios. Released on September 22nd 2014 has received 16,945 reviews of which 12,225 were positive and 4,720 were negative resulting in a rating of 7.1 out of 10. Thanks to its incredible 93% discount, this game is now the #2 best deal in games like Portal Knights.
7.1
12,225
4,720

-93% 34.57€ 2.42€

3. Sugar Shack

Similarity 55% Grab some friends, fire up the boiler, and let the syrup flow! Build the world around your cabin as you fulfill orders of hungry villagers with endless sweet tooths. There's never a dull moment in this cozy forest inspired by Quebec lore and art! Sugar Shack is a online co-op, co-op and indie game developed by MadLife Divertissement and published by indie.io. Released on September 14th 2023 has received 303 reviews of which 207 were positive and 96 were negative resulting in a rating of 6.5 out of 10. Thanks to its incredible 92% discount, this game is now the #3 best deal in games like Portal Knights.
6.5
207
96

-92% 19.25€ 1.54€

4. Conan Exiles

Similarity 83% An online multiplayer survival game, now with sorcery, set in the lands of Conan the Barbarian. Survive in a vast open world sandbox, build your home into a kingdom, and dominate your enemies in single or multiplayer. Conan Exiles is a survival and open world game developed and published by Funcom. Released on May 08th 2018 has received 106,724 reviews of which 83,957 were positive and 22,767 were negative resulting in a rating of 7.8 out of 10. Currently offered at a significant 91% discount, this title has earned the #4 position in the best deals for games like Portal Knights.
7.8
83,957
22,767

-91% 41.89€ 3.77€

5. The Long Dark

Similarity 56% THE LONG DARK is a thoughtful, exploration-survival experience that challenges solo players to think for themselves as they explore an expansive frozen wilderness in the aftermath of a geomagnetic disaster. There are no zombies -- only you, the cold, and all the threats Mother Nature can muster. The Long Dark is a survival, open world survival craft and open world game developed and published by Hinterland Studio Inc.. Released on August 01st 2017 has received 110,202 reviews of which 99,943 were positive and 10,259 were negative resulting in a rating of 9.0 out of 10. Currently offered at a significant 90% discount, this title has earned the #5 position in the best deals for games like Portal Knights.
9.0
99,943
10,259

-90% 29.99€ 2.99€

6. Feel The Snow

Similarity 70% Choose one of the characters and start your journey. The game has many interesting things in store: building, crafting, puzzles, bosses, mystery, laughs, quests etc. Feel The Snow is a open world survival craft, multiplayer and survival game developed and published by Owlet. Released on December 12th 2019 has received 2,890 reviews of which 2,536 were positive and 354 were negative resulting in a rating of 8.4 out of 10. Currently offered at a significant 90% discount, this title has earned the #6 position in the best deals for games like Portal Knights.
8.4
2,536
354

-90% 12.79€ 1.27€

7. Stronghold Crusader 2

Similarity 58% Stronghold Crusader 2 is the long awaited sequel to the original castle sim. After 12 years Stronghold returns to the desert with a new 3D engine and powerful Havok Physics. Crusader 2 recaptures the original game’s addictive, fast-paced gameplay and authentic castle simulation. Stronghold Crusader 2 is a game developed and published by . Released on September 22nd 2014 has received 16,945 reviews of which 12,225 were positive and 4,720 were negative resulting in a rating of 7.1 out of 10. Currently offered at a significant 93% discount, this title has earned the #7 position in the best deals for games like Portal Knights.
7.1
12,225
4,720

-93% 34.57€ 2.42€

8. Dead Island: Riptide Definitive Edition

Similarity 57% Welcome to the zombie apocalypse experience of a lifetime – more beautiful than ever. Caught in an epic zombie outbreak on the tropical island of Banoi, your only thought is: Survive! Dead Island: Riptide Definitive Edition is a zombies, co-op and multiplayer game developed by Techland and published by Deep Silver. Released on May 31st 2016 has received 11,530 reviews of which 8,230 were positive and 3,300 were negative resulting in a rating of 7.0 out of 10. Currently offered at a significant 90% discount, this title has earned the #8 position in the best deals for games like Portal Knights.
7.0
8,230
3,300

-90% 20.60€ 2.06€

9. Dead Island Definitive Edition

Similarity 57% Welcome to the zombie apocalypse experience of a lifetime – and now more beautiful than ever. Caught in the midst of an epic zombie outbreak on the tropical island of Banoi, your only thought is: Survive! Dead Island Definitive Edition is a zombies, open world and co-op game developed by Techland and published by Deep Silver. Released on May 31st 2016 has received 25,273 reviews of which 20,741 were positive and 4,532 were negative resulting in a rating of 8.1 out of 10. Currently offered at a significant 89% discount, this title has earned the #9 position in the best deals for games like Portal Knights.
8.1
20,741
4,532

-89% 19.82€ 2.18€

10. Two Worlds Epic Edition

Similarity 63% ... 300 years after Aziraal has been banished, a brother and sister are drawn into the conflict which has flared up between the Orcs and the free world. Kyra, the hero's younger sister, suddenly disappears in mysterious circumstances.«...If my family really belongs to the chosen ones, why then have we always been as poor as church mice? Two Worlds Epic Edition is a rpg, open world and fantasy game developed by Reality Pump Studios and published by TopWare Interactive. Released on April 30th 2009 has received 5,568 reviews of which 4,264 were positive and 1,304 were negative resulting in a rating of 7.5 out of 10. Currently offered at a significant 89% discount, this title has earned the #10 position in the best deals for games like Portal Knights.
7.5
4,264
1,304

-89% 14.18€ 1.56€

Free games like Portal Knights on Steam

Check out this fantastic list of free-to-play games like Portal Knights you can enjoy on Steam right now, updated on April 30th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Portal Knights.

1. Unturned

Similarity 61% You're a survivor in the zombie infested ruins of society, and must work with your friends and forge alliances to remain among the living. Unturned is a free to play, survival and zombies game developed and published by Smartly Dressed Games. Released on July 07th 2017 has received 554,408 reviews of which 505,746 were positive and 48,662 were negative resulting in an impressive rating of 9.1 out of 10. With 8,988 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Portal Knights.
9.1
505,746
48,662

8,988
players

2. Albion Online

Similarity 60% 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 82,002 reviews of which 64,785 were positive and 17,217 were negative resulting in a rating of 7.8 out of 10. Thanks to its free to play tag and a daily player base of 7,734, this game has secured the #2 spot in the ranking of free games like Portal Knights.
7.8
64,785
17,217

7,734
players

3. Crossout

Similarity 55% Crossout - the postapocalyptic MMO action game where you can create a unique design for an armoured vehicle from dozens of parts and then drive it into multiplayer battles raging on land and in the skies alike. Crossout is a third person, gun customization and free to play game developed by Targem Games and published by Gaijin Network Ltd. Released on July 26th 2017 has received 63,686 reviews of which 47,900 were positive and 15,786 were negative resulting in a rating of 7.4 out of 10. Thanks to its free to play tag and a daily player base of 1,138, this game has secured the #3 spot in the ranking of free games like Portal Knights.
7.4
47,900
15,786

1,138
players

4. The Lord of the Rings Online™

Similarity 61% Join the world’s greatest fellowship of players in the award-winning online re-creation of J. R. R. Tolkien’s legendary Middle-earth. The Lord of the Rings Online™ is a free to play, mmorpg and massively multiplayer game developed by Standing Stone Games and published by Daybreak Game Company LLC. Released on June 06th 2012 has received 20,836 reviews of which 16,966 were positive and 3,870 were negative resulting in a rating of 8.0 out of 10. Attracting a solid base of 967 players due to its free access, this strategy game has achieved the #4 position in the best free games like Portal Knights.
8.0
16,966
3,870

967
players

5. Fallout Shelter

Similarity 71% Fallout Shelter puts you in control of a state-of-the-art underground Vault from Vault-Tec. Build the perfect Vault, keep your Dwellers happy, and protect them from the dangers of the Wasteland. Fallout Shelter is a free to play, base-building and survival game developed by Bethesda Game Studios and published by Bethesda Softworks. Released on March 29th 2017 has received 73,924 reviews of which 65,394 were positive and 8,530 were negative resulting in a rating of 8.7 out of 10. Attracting a solid base of 949 players due to its free access, this strategy game has achieved the #5 position in the best free games like Portal Knights.
8.7
65,394
8,530

949
players

6. Muck

Similarity 63% Muck is a survival-roguelike. Collect resources, find items & build a base to survive for as long as you can. Muck is a survival, multiplayer and crafting game developed and published by Dani. Released on June 05th 2021 has received 174,922 reviews of which 163,761 were positive and 11,161 were negative resulting in an impressive rating of 9.3 out of 10. Attracting a solid base of 740 players due to its free access, this strategy game has achieved the #6 position in the best free games like Portal Knights.
9.3
163,761
11,161

740
players

7. Trove

Similarity 66% Grab your friends, hone your blades, and set off for an epic procedurally generated adventure in Trove! Battle the Shadow in realms filled with dungeons and items created by your fellow players. Whether hunting treasure or building realms of your own, it’s never been this good to be square! Trove is a free to play, open world and sandbox game developed and published by gamigo US Inc.. Released on July 09th 2015 has received 92,348 reviews of which 74,114 were positive and 18,234 were negative resulting in a rating of 7.9 out of 10. Attracting a solid base of 712 players due to its free access, this strategy game has achieved the #7 position in the best free games like Portal Knights.
7.9
74,114
18,234

712
players

8. Dungeons & Dragons Online®

Similarity 55% Enter a world of danger and adventure with Dungeons & Dragons Online® based on the beloved RPG that started it all. Dungeons & Dragons Online® is a free to play, rpg and mmorpg game developed by Standing Stone Games and published by Daybreak Game Company LLC. Released on June 25th 2012 has received 7,187 reviews of which 5,111 were positive and 2,076 were negative resulting in a rating of 7.0 out of 10. Attracting a solid base of 215 players due to its free access, this strategy game has achieved the #8 position in the best free games like Portal Knights.
7.0
5,111
2,076

215
players

9. Bloons TD Battles

Similarity 55% Go head to head with other players in a Bloon-popping battle for victory. From the creators of best-selling Bloons TD 5, this all new Battles game is specially designed for multiplayer combat, featuring the ability to control bloons directly and send them charging past your opponent's defenses. Bloons TD Battles is a free to play, tower defense and multiplayer game developed and published by Ninja Kiwi. Released on April 20th 2016 has received 29,071 reviews of which 26,380 were positive and 2,691 were negative resulting in a rating of 8.9 out of 10. Attracting a solid base of 196 players due to its free access, this strategy game has achieved the #9 position in the best free games like Portal Knights.
8.9
26,380
2,691

196
players

10. EverQuest II

Similarity 64% EverQuest® II is the epitome of massively multiplayer gaming - the ultimate blend of deep features, heritage, and community. EverQuest II is a free to play, rpg and massively multiplayer game developed by Darkpaw Games and published by Daybreak Game Company. Released on December 07th 2011 has received 2,679 reviews of which 2,131 were positive and 548 were negative resulting in a rating of 7.7 out of 10. Attracting a solid base of 180 players due to its free access, this strategy game has achieved the #10 position in the best free games like Portal Knights.
7.7
2,131
548

180
players