Games like Fort Defense on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Fort Defense are available at the bottom of the page.
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Royal Defense
The castle needs a hero – hordes of trolls are surrounding it! Build towers, save money, learn spells - don't let the enemy in! Follow the exciting story of the dwarven kingdom's eternal struggle against the troll hordes, who want only to crush the dwarves and claim their territory.
Kingdom Rush Origins - Tower Defense
Command your elven army and defend mystical lands from sea serpents, evil sorcerers, and wave after wave of gnoll tribesman, all with the help of brand-spankin’ new towers, heroes, and spells to fend off every last baddie.
Battle Islands
Battle friends over air, land and sea in this epic WW2-themed battle strategy game.
Seek Girl V
This is a Sokoban casual game. Players need to fill the holes in the ground with cubes to rescue the trapped girl.
Age of Defense
Age of Defense is a tower defense game full of mind-blowing mayhem. There are tons of monsters and tough defenders in the game each of which fits perfectly into a funny cartoonish setting.
Kingdom Rush - Tower Defense
Get ready for an epic journey to defend your kingdom against hordes of orcs, trolls, evil wizards and other nasty fiends using a vast arsenal of towers and spells at your command!Fight on forests, mountains and wastelands, customizing your defensive strategy with different tower upgrades and specializations!
Time Clickers
Time Clickers is what's called an 'incremental game'. There's always a fun upgrade to look forward to, and the numbers keep getting bigger! Hire a team to fight for you, even when you're offline!
Prime World: Defenders
Fight off hordes of monstrous mutants created from a strange cataclysmic event in the new tower defense game, Prime World: Defenders. Join a group of exile treasure hunters who have ventured into the capital of an ancient empire, vast with mystery and danger.
Aurora Dusk: Steam Age
An amazing mix of RPG, strategy, simulation, sandbox and survival game. Aurora Dusk looks like many other games, but instead of being alone, you live in a community. You can play one or more villagers and evolve from the Wood Age to the Steam Age.
Kingdom: Classic
Kingdom is a 2D sidescrolling strategy/resource management hybrid with a minimalist feel wrapped in a beautiful, modern pixel art aesthetic.
Bardbarian
You play as Brad the barbarian, who is awoken to the sounds of his town under siege. Today is different though; Brad has grown tired of fighting all the time. The usual grind for XP has grown dull, and he has decided to pursue his dreams of making music instead of shedding blood.
Astro Looter: Survivor
Explore alien planets to mine resources, kill alien insects, build defense turrets, and survive waves of insect attacks across the galactic frontier. Astro Looter combines elements of survival, roguelike, and tower defense in a top-down shooter.
Iron Sea Defenders
Man the guns! The enemy fleet is on the horizon! Defend your fort from attacks – show your tactical skill.
Merchants of Kaidan
Regain your riches, restore your honor and avenge your father's murder. A challenging trading game with lots of RPG elements.
Sanctum
You think Tower Defense games are all about building? You thought wrong. Sanctum is not your average Tower Defense title. When the havoc starts, you get to join the fray! As one of the world’s first First Person Shooter - Tower Defense games, Sanctum has taken the best of both worlds to deliver an epic, one-of-a-kind experience.
Seek Girl Ⅳ
This is a fun casual decryption game that trains your observations. At the beginning of the game, the game will show a white shape, you need to find one or two items of the same shape as white to complete the task.
Orcs Must Die!
Slice them, burn them, skewer them, and launch them - no matter how you get it done, orcs must die in this fantasy action-strategy game from Robot Entertainment.
Time Warpers
Time Warpers is the evolution of the popular incremental game Time Clickers. With features like gun customization, optional permadeath & co-op with friends, it combines a first person shooter with the seemingly endless progression & upgrades of a clicker game.Most played games like Fort Defense on Steam
Take a look at the top games like Fort Defense that are currently attracting the largest player bases on the Steam platform, as of April 15th 2025.
1. Plants vs. Zombies GOTY Edition
Similarity 54% Zombies are invading your home, and the only defense is your arsenal of plants! Armed with an alien nursery-worth of zombie-zapping plants like peashooters and cherry bombs, you'll need to think fast and plant faster to stop dozens of types of zombies dead in their tracks. Plants vs. Zombies GOTY Edition is a tower defense, zombies and strategy game developed by PopCap Games and Inc. and published by PopCap Games, Inc. and Electronic Arts. Released on May 05th 2009 has received 138,275 reviews of which 134,944 were positive and 3,331 were negative resulting in an impressive rating of 9.6 out of 10. The game has hit the top spot as the #1 most played game like Fort Defense, thanks to its 3,458 peak concurrent players over the last day.
9.6
134,944
3,331
3,458
players
2. Idle Champions of the Forgotten Realms
Similarity 50% Idle Champions of the Forgotten Realms is a Dungeons & Dragons strategy management game uniting Champions from throughout the D&D multiverse into a grand adventure. Idle Champions of the Forgotten Realms is a dungeons & dragons, free to play and idler game developed and published by Codename Entertainment Inc.. Released on March 25th 2020 has received 14,368 reviews of which 11,141 were positive and 3,227 were negative resulting in a rating of 7.6 out of 10. While seeing 3,308 players online at once in the last 24 hours, this game is currently ranked #2 among games like Fort Defense based on player count.
7.6
11,141
3,227
3,308
players
3. Clicker Heroes
Similarity 50% Ever wondered what one quadrillion damage per second feels like? Wonder no more! Embark on your quest to attain it today! Clicker Heroes is a clicker, idler and casual game developed and published by Playsaurus. Released on May 13th 2015 has received 61,156 reviews of which 54,871 were positive and 6,285 were negative resulting in a rating of 8.8 out of 10. While seeing 2,508 players online at once in the last 24 hours, this game is currently ranked #3 among games like Fort Defense based on player count.
8.8
54,871
6,285
2,508
players
4. 太吾绘卷 The Scroll Of Taiwu
Similarity 54% "The Scroll of Taiwu" is an indie game themed around Chinese mythology and wuxia. Players assume the role of the mysterious "heir of the Taiwu clan" in an alternate ancient China, working through generations of heirs to defeat a powerful hereditary enemy and shape the fate of the human world. 太吾绘卷 The Scroll Of Taiwu is a rpg, martial arts and sandbox game developed and published by ConchShip Games. Released on September 20th 2018 has received 60,445 reviews of which 42,199 were positive and 18,246 were negative resulting in a rating of 6.9 out of 10. With 1,743 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Fort Defense.
6.9
42,199
18,246
1,743
players
5. Mr.Mine
Similarity 50% Explore the depths of the earth and uncover hidden treasures in this addictive idle mining game. Unlock the power of your drill with hundreds of upgrades, discover mysterious relics, and unearth priceless gems. Can you master the mines and reveal their deepest secrets? Dive in and dig deep! Mr.Mine is a idler, clicker and strategy game developed and published by Playsaurus. Released on September 30th 2020 has received 16,877 reviews of which 15,520 were positive and 1,357 were negative resulting in a rating of 9.0 out of 10. With 1,260 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Fort Defense.
9.0
15,520
1,357
1,260
players
6. Realm Grinder
Similarity 50% Grow your realm, build alliances, and explore one of the deepest idle RPGs ever! Realm Grinder is a free to play, clicker and pixel graphics game developed by Divine Games and published by Kongregate. Released on June 15th 2017 has received 7,027 reviews of which 6,120 were positive and 907 were negative resulting in a rating of 8.5 out of 10. With 923 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Fort Defense.
8.5
6,120
907
923
players
7. Craft The World
Similarity 51% Craft The World is a unique sandbox strategy game, the mix of Dungeon Keeper, Terraria and Dwarf Fortress.Explore a random generated world populated by dangerous creatures, build a dwarf fortress, gather resources, and craft all the items, weapons, and armor you need. Craft The World is a colony sim, crafting and dwarf game developed by Dekovir Entertainment and published by Black Maple Games. Released on November 24th 2014 has received 15,833 reviews of which 14,017 were positive and 1,816 were negative resulting in a rating of 8.6 out of 10. With 780 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Fort Defense.
8.6
14,017
1,816
780
players
8. Dragon Cliff
Similarity 50% Dragon Cliff is a Semi-Idle RPG game with deep and complex itemization/skill systems to support endless character builds. Players are to collect adventurers, kill monsters, advance talent trees, enchant/reforge equipment, discover scrolls and finally assemble the most powerful adventure team! Dragon Cliff is a rpg, strategy and idler game developed and published by Meta Interaction. Released on May 11th 2018 has received 7,772 reviews of which 6,949 were positive and 823 were negative resulting in a rating of 8.7 out of 10. With 493 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Fort Defense.
8.7
6,949
823
493
players
9. xiuzhen idle
Similarity 50% This is a xiuzhen simulation placement game! From the refining of qi, building the foundation to the ascension of the celestial realm, crossed into the divine realm. （The game has been updated with the english mod, but you will need to select the "english" beta in the properties option to update it） xiuzhen idle is a idler, indie and word game game developed and published by 游戏养家工作室. Released on February 04th 2025 has received 2,225 reviews of which 1,772 were positive and 453 were negative resulting in a rating of 7.7 out of 10. With 369 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Fort Defense.
7.7
1,772
453
369
players
10. Yaoling: Mythical Journey
Similarity 51% Yaoling: Mythical Journey is a creature collecting Eastern fantasy RPG featuring an world filled with rich stories and unique Yaolings. Tasked to uncover a mysterious evil, you embark on a journey with your Yaolings, forming new friendships, engage in intense battles, and face countless challenges! Yaoling: Mythical Journey is a early access, strategy and creature collector game developed by RAYKA STUDIO and published by RAYKA STUDIO and NPC Entertainment. Released on July 15th 2024 has received 2,482 reviews of which 2,270 were positive and 212 were negative resulting in a rating of 8.8 out of 10. With 352 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Fort Defense.
8.8
2,270
212
352
players
Best deals on games like Fort Defense on Steam
Discover fantastic savings with the best discounts on a variety of games like Fort Defense available on Steam right now, updated on April 15th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Fort Defense.
1. We Are The Dwarves
Similarity 56% 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 1,314 reviews of which 891 were positive and 423 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 Fort Defense.
6.6
891
423
-97%
43.00€
1.29€
2. ReignMaker
Similarity 50% ReignMaker: Saving the World One Tower at a Time. ReignMaker is a match-3 game with tower defense, city building, and political strategy elements. Your policy decisions determine the fate of your city and the direction of the story. Your match-3 and tower defense skills determine the fate of the world. ReignMaker is a casual, strategy and indie game developed and published by Frogdice. Released on April 16th 2014 has received 409 reviews of which 258 were positive and 151 were negative resulting in a rating of 6.1 out of 10. Thanks to its incredible 93% discount, this game is now the #2 best deal in games like Fort Defense.
6.1
258
151
-93%
14.29€
1.00€
3. Ninja Stealth 3
Similarity 57% After a long vacation our ninja is a little rusty, can you help him with his training? Ninja Stealth III brings you 30 new challenging levels, are you ready? Ninja Stealth 3 is a stealth, strategy and ninja game developed and published by SC Jogos. Released on December 06th 2017 has received 494 reviews of which 395 were positive and 99 were negative resulting in a rating of 7.5 out of 10. Thanks to its incredible 90% discount, this game is now the #3 best deal in games like Fort Defense.
7.5
395
99
-90%
4.90€
0.49€
4. Merchants of Kaidan
Similarity 60% Regain your riches, restore your honor and avenge your father's murder. A challenging trading game with lots of RPG elements. Merchants of Kaidan is a trading, strategy and simulation game developed and published by Forever Entertainment S. A.. Released on November 10th 2014 has received 514 reviews of which 343 were positive and 171 were negative resulting in a rating of 6.4 out of 10. Currently offered at a significant 90% discount, this title has earned the #4 position in the best deals for games like Fort Defense.
6.4
343
171
-90%
14.99€
1.49€
5. Orcs Must Die!
Similarity 58% Slice them, burn them, skewer them, and launch them - no matter how you get it done, orcs must die in this fantasy action-strategy game from Robot Entertainment. Orcs Must Die! is a tower defense, action and strategy game developed and published by Robot Entertainment. Released on October 11th 2011 has received 8,131 reviews of which 7,801 were positive and 330 were negative resulting in an impressive rating of 9.3 out of 10. Currently offered at a significant 88% discount, this title has earned the #5 position in the best deals for games like Fort Defense.
9.3
7,801
330
-88%
8.33€
1.00€
6. Orcs Must Die! 2
Similarity 56% You’ve tossed, burned and sliced them by the thousands – now orcs must die more than ever before! Grab a friend and slay orcs in untold numbers in this sequel to the 2011 AIAS Strategy Game of the Year from Robot Entertainment. Orcs Must Die! 2 is a tower defense, co-op and action game developed and published by Robot Entertainment. Released on July 30th 2012 has received 19,233 reviews of which 17,879 were positive and 1,354 were negative resulting in an impressive rating of 9.1 out of 10. Currently offered at a significant 88% discount, this title has earned the #6 position in the best deals for games like Fort Defense.
9.1
17,879
1,354
-88%
12.33€
1.48€
7. Windward
Similarity 50% Windward is an action-filled multiplayer sandbox game that puts you in control of a ship sailing the high seas of a large procedurally-generated world. Windward is a pirates, naval combat and naval game developed and published by Tasharen Entertainment Inc.. Released on May 12th 2015 has received 3,586 reviews of which 2,869 were positive and 717 were negative resulting in a rating of 7.8 out of 10. Currently offered at a significant 84% discount, this title has earned the #7 position in the best deals for games like Fort Defense.
7.8
2,869
717
-84%
8.25€
1.32€
8. Plebby Quest: The Crusades
Similarity 50% Survive ambitious rulers dreaming of an empire, outsmart treacherous neighbors longing to burn your spoils, and navigate the religion’s predictably unreasonable demands; you need ask only one question as you build your legacy – “Will you burn them, or be burnt?” Plebby Quest: The Crusades is a strategy, casual and indie game developed by PiedPipers Team and published by NEOWIZ. Released on April 08th 2020 has received 2,784 reviews of which 2,392 were positive and 392 were negative resulting in a rating of 8.3 out of 10. Currently offered at a significant 82% discount, this title has earned the #8 position in the best deals for games like Fort Defense.
8.3
2,392
392
-82%
16.33€
2.94€
9. Craft The World
Similarity 51% Craft The World is a unique sandbox strategy game, the mix of Dungeon Keeper, Terraria and Dwarf Fortress.Explore a random generated world populated by dangerous creatures, build a dwarf fortress, gather resources, and craft all the items, weapons, and armor you need. Craft The World is a colony sim, crafting and dwarf game developed by Dekovir Entertainment and published by Black Maple Games. Released on November 24th 2014 has received 15,833 reviews of which 14,017 were positive and 1,816 were negative resulting in a rating of 8.6 out of 10. Currently offered at a significant 79% discount, this title has earned the #9 position in the best deals for games like Fort Defense.
8.6
14,017
1,816
-79%
18.29€
3.84€
10. Avadon: The Black Fortress
Similarity 50% Avadon: The Black Fortress is an epic, Indie fantasy role-playing saga. You will serve the keep of Avadon, working as a spy and warrior to fight the enemies of your homeland. As a servant of the Black Fortress, your word is law. Use your power to crush a growing rebellion! (Or join it.) Avadon: The Black Fortress is a rpg, indie and isometric game developed and published by Spiderweb Software. Released on August 17th 2011 has received 601 reviews of which 488 were positive and 113 were negative resulting in a rating of 7.7 out of 10. Currently offered at a significant 77% discount, this title has earned the #10 position in the best deals for games like Fort Defense.
7.7
488
113
-77%
10.00€
2.30€
Free games like Fort Defense on Steam
Check out this fantastic list of free-to-play games like Fort Defense you can enjoy on Steam right now, updated on April 15th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Fort Defense.
1. Idle Champions of the Forgotten Realms
Similarity 50% Idle Champions of the Forgotten Realms is a Dungeons & Dragons strategy management game uniting Champions from throughout the D&D multiverse into a grand adventure. Idle Champions of the Forgotten Realms is a dungeons & dragons, free to play and idler game developed and published by Codename Entertainment Inc.. Released on March 25th 2020 has received 14,368 reviews of which 11,141 were positive and 3,227 were negative resulting in a rating of 7.6 out of 10. With 3,308 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Fort Defense.
7.6
11,141
3,227
3,308
players
2. Clicker Heroes
Similarity 50% Ever wondered what one quadrillion damage per second feels like? Wonder no more! Embark on your quest to attain it today! Clicker Heroes is a clicker, idler and casual game developed and published by Playsaurus. Released on May 13th 2015 has received 61,156 reviews of which 54,871 were positive and 6,285 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 2,508, this game has secured the #2 spot in the ranking of free games like Fort Defense.
8.8
54,871
6,285
2,508
players
3. Mr.Mine
Similarity 50% Explore the depths of the earth and uncover hidden treasures in this addictive idle mining game. Unlock the power of your drill with hundreds of upgrades, discover mysterious relics, and unearth priceless gems. Can you master the mines and reveal their deepest secrets? Dive in and dig deep! Mr.Mine is a idler, clicker and strategy game developed and published by Playsaurus. Released on September 30th 2020 has received 16,877 reviews of which 15,520 were positive and 1,357 were negative resulting in a rating of 9.0 out of 10. Thanks to its free to play tag and a daily player base of 1,260, this game has secured the #3 spot in the ranking of free games like Fort Defense.
9.0
15,520
1,357
1,260
players
4. Realm Grinder
Similarity 50% Grow your realm, build alliances, and explore one of the deepest idle RPGs ever! Realm Grinder is a free to play, clicker and pixel graphics game developed by Divine Games and published by Kongregate. Released on June 15th 2017 has received 7,027 reviews of which 6,120 were positive and 907 were negative resulting in a rating of 8.5 out of 10. Attracting a solid base of 923 players due to its free access, this strategy game has achieved the #4 position in the best free games like Fort Defense.
8.5
6,120
907
923
players
5. Soda Dungeon 2
Similarity 50% Everyone’s favorite laid-back dungeon crawler returns in Soda Dungeon 2. Featuring a new adventure, a whole town to upgrade, crafting, new classes, alternate dimensions, and more! It’s everything you loved about the original plus all the stuff you’ve been asking for. Soda Dungeon 2 is a free to play, idler and rpg game developed by AN Productions and Poxpower and published by Armor Games Studios. Released on July 09th 2020 has received 5,380 reviews of which 5,079 were positive and 301 were negative resulting in an impressive rating of 9.1 out of 10. Attracting a solid base of 271 players due to its free access, this strategy game has achieved the #5 position in the best free games like Fort Defense.
9.1
5,079
301
271
players
6. Bloons TD Battles
Similarity 53% 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 29,074 reviews of which 26,383 were positive and 2,691 were negative resulting in a rating of 8.9 out of 10. Attracting a solid base of 263 players due to its free access, this strategy game has achieved the #6 position in the best free games like Fort Defense.
8.9
26,383
2,691
263
players
7. Hero Zero - Multiplayer RPG
Similarity 50% Become a hero, build your own Hide-Out and start by saving your neighbourhood. Level up your skills, collect incredibly weird superhero gadgets, and join a superhero team to save the world! Hero Zero - Multiplayer RPG is a free to play, rpg and casual game developed by Playata GmbH and published by . Released on July 05th 2016 has received 3,683 reviews of which 3,026 were positive and 657 were negative resulting in a rating of 7.9 out of 10. Attracting a solid base of 246 players due to its free access, this strategy game has achieved the #7 position in the best free games like Fort Defense.
7.9
3,026
657
246
players
8. Time Clickers
Similarity 61% Time Clickers is what's called an 'incremental game'. There's always a fun upgrade to look forward to, and the numbers keep getting bigger! Hire a team to fight for you, even when you're offline! Time Clickers is a clicker, free to play and casual game developed by Proton Studio Inc and published by . Released on July 23rd 2015 has received 5,048 reviews of which 4,423 were positive and 625 were negative resulting in a rating of 8.5 out of 10. Attracting a solid base of 182 players due to its free access, this strategy game has achieved the #8 position in the best free games like Fort Defense.
8.5
4,423
625
182
players
9. GraalOnline Era
Similarity 56% Era is a modern 2D action MMO RPG. Purchase weapons and work with a gang to compete in activities such as special events, base capturing and PvP battles in the Spar Complex, or start your own gang and chart your own path! GraalOnline Era is a rpg, battle royale and shooter game developed by GraalOnline and published by Toonslab. Released on February 16th 2024 has received 566 reviews of which 404 were positive and 162 were negative resulting in a rating of 6.8 out of 10. Attracting a solid base of 117 players due to its free access, this strategy game has achieved the #9 position in the best free games like Fort Defense.
6.8
404
162
117
players
10. Endless Sky
Similarity 55% Endless Sky is a 2D space trading and combat game inspired by the classic Escape Velocity series. Work your way up from a relatively wimpy shuttle, cargo ship, or fighter, to a highly upgraded and customized flagship or to a massive fleet of warships or freighters. Endless Sky is a space, free to play and open world game developed and published by Michael Zahniser. Released on October 30th 2015 has received 6,579 reviews of which 6,074 were positive and 505 were negative resulting in a rating of 8.9 out of 10. Attracting a solid base of 110 players due to its free access, this strategy game has achieved the #10 position in the best free games like Fort Defense.
8.9
6,074
505
110
players