Games like Bloons Adventure Time TD on Steam

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

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The Defender: Farm and Castle You are an archer tasked with defending a castle from invading monsters. Inside the castle, you can manage resources and harvest crops, gather experience points to level up, and learn new skills and abilities to face stronger enemies.

Similarity 86%
Price Free to play
Rating 8.5
Release 16 May 2019
Bloons Monkey City Create, upgrade, and customize your very own Bloons Monkey City in this groundbreaking blend of city building and tower defense awesomeness!

Similarity 79%
Price Free to play
Rating 8.8
Release 10 Apr 2020
Anomaly Warzone Earth Mobile Campaign Anomaly Warzone Earth Mobile Campaign continues Steam's Anomaly Warzone Earth in an extra 15-level campaign. Originally released on mobile devices, the campaign is brought to Steam for PC, Mac and Linux exclusively in Anomaly Bundle. AWE Mobile Campaign turns tower defense on its head.

Similarity 75%
Price -86% 0.69€
Rating 7.5
Release 06 Nov 2013
Anomaly Defenders Anomaly Defenders is the closing installment of the Anomaly series. The original incarnation of the Tower Offense sub-genre had players controlling humans fighting alien invaders. Now, the tables have turned. The human counterattack is underway and the alien homeworld is under threat.

Similarity 74%
Price -95% 0.58€
Rating 7.3
Release 29 May 2014
Anomaly 2 Anomaly 2 is a sequel to the critically acclaimed Anomaly Warzone Earth. Maintaining the core elements of the original, Anomaly 2 adds plenty of new features: unit morphing, over million tactical combinations, post-apo world and tower defense vs tower offense multiplayer mode.

Similarity 73%
Price -94% 0.89€
Rating 7.6
Release 15 May 2013
Anomaly Korea Exclusively brought to Steam for PC, Mac and Linux in Anomaly Bundle, Anomaly Korea is an expansion campaign to Anomaly Warzone Earth. The alien robots are back and this time they’ve got Korea in their sights. It’s your job to lead a squad into fierce fire-fights and fend off the alien invasion.

Similarity 71%
Price -95% 0.29€
Rating 7.5
Release 06 Nov 2013
Infested Planet Command a team of 5 elite soldiers against an alien horde of 100,000. Surrounded on all sides, you must outmaneuver and outsmart the enemy.

Similarity 71%
Price -95% 0.70€
Rating 9.0
Release 06 Mar 2014
SCP: Ground Zero Infiltrate a secret facility to recover an anomalous object.

Similarity 69%
Price Free to play
Rating 6.8
Release 15 Aug 2022
2112TD: Tower Defense Survival Get ready for the ULTIMATE tower defense onslaught. Build, deploy, research and upgrade your defenses in this epic, old school RTS inspired sci-fi adventure.

Similarity 69%
Price 4.69€
Rating 8.2
Release 19 Jan 2023
Bloons TD Battles 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.

Similarity 68%
Price Free to play
Rating 8.9
Release 20 Apr 2016
Toy Soldiers Command your TOY SOLDIERS in epic, action-packed battles.

Similarity 68%
Price -43% 5.13€
Rating 8.5
Release 27 Apr 2012
Fieldrunners 2 Get ready to DEFEND THE WORLD! The biggest sequel in tower defense history is finally here: Fieldrunners 2 has arrived! From Subatomic Studios, creators of the award winning classic strategy game comes an all new adventure that was years in the making.

Similarity 68%
Price 9.99€
Rating 8.0
Release 10 Jan 2013
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.

Similarity 67%
Price -94% 0.85€
Rating 7.5
Release 29 Jul 2024
Defense Zone 3 Ultra HD The sequel to the hit strategy game, with new weapons, landscapes, and options.

Similarity 67%
Price 8.19€
Rating 7.6
Release 14 Dec 2016
Kunitsu-Gami: Path of the Goddess A new tale of the Kami awaits... Kunitsu-Gami: Path of the Goddess is a unique Japanese-inspired, single player Kagura Action Strategy game.

Similarity 67%
Price 39.99€
Rating 8.8
Release 18 Jul 2024
Battle Islands Battle friends over air, land and sea in this epic WW2-themed battle strategy game.

Similarity 67%
Price Free to play
Rating 7.4
Release 06 Aug 2014
Anomaly: Warzone Earth Lead an armored squad through the perils of this reversed tower defense action-strategy game!

Similarity 66%
Price -96% 0.46€
Rating 8.4
Release 08 Apr 2011
Boid Boid is real-time strategy at its most primal - your only resource is your army. No funds to manage or infrastructures to build. It’s a kill or be killed battle of rapid decisions to dominate the gene pool.

Similarity 66%
Price Free to play
Rating 7.6
Release 08 Jul 2016
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!

Similarity 65%
Price 9.99€
Rating 9.5
Release 06 Jan 2014
Zombie Defense A modern hybrid of the classic RTS and modern Tower Defense. Recruit soldiers, place them on slots and let them shoot incoming waves of zombies by their own. Order supplies, throw grenades, order airstrikes and many more... Perfect mix of strategy, tactics and micromanagement.

Similarity 65%
Price Free to play
Rating 8.1
Release 30 Sep 2016
Kingdom Rush Vengeance - Tower Defense It's payback time! Lead your mighty dark army and make the Kingdom tremble with every step. Build powerful towers, choose your arsenal for destruction, and find the deadliest combination - train legendary heroes and lead them to victory!

Similarity 65%
Price -53% 7.92€
Rating 9.2
Release 15 Oct 2020
Toy Shire: Room One Are you prepared for a thrilling toy army tower defense adventure? Welcome to the Toy Shire! Battle diverse foes in various locations, defend your family, and repel foes from your area. Save the world by strengthening your defense with toy towers! FULL GAME AVAILABLE NOW!

Similarity 65%
Price Free to play
Rating 8.9
Release 13 Mar 2024
One Troll Army Play as a giant troll in One Troll Army - a defense game about building forts, upgrading your troll, and fighting off waves of enemies. Play Against The Twitch Chat!

Similarity 65%
Price Free to play
Rating 8.2
Release 19 May 2016
GemCraft - Chasing Shadows An epic, challenging tower defense game with an emphasis on strategy and replayability. Summon gems of immense magical potency and harness their unique abilities against a seemingly endless horde of monsters. The archdemon seeks to swallow the world, and you must journey to stand against her.

Similarity 65%
Price -97% 0.36€
Rating 9.2
Release 30 Apr 2015

Most played games like Bloons Adventure Time TD on Steam

Take a look at the top games like Bloons Adventure Time TD that are currently attracting the largest player bases on the Steam platform, as of June 15th 2025.

1. Dota 2

Similarity 47% Every day, millions of players worldwide enter battle as one of over a hundred Dota heroes. And no matter if it's their 10th hour of play or 1,000th, there's always something new to discover. With regular updates that ensure a constant evolution of gameplay, features, and heroes, Dota 2 has taken on a life of its own. Dota 2 is a free to play, moba and multiplayer game developed and published by Valve. Released on July 09th 2013 has received 2,498,969 reviews of which 2,037,143 were positive and 461,826 were negative resulting in a rating of 8.1 out of 10. The game has hit the top spot as the #1 most played game like Bloons Adventure Time TD, thanks to its 367,943 peak concurrent players over the last day.
8.1
2,037,143
461,826

367,943
players

2. Bloons TD 6

Similarity 53% The Bloons are back and better than ever! Get ready for a massive 3D tower defense game designed to give you hours and hours of the best strategy gaming available. Bloons TD 6 is a tower defense, strategy and multiplayer game developed and published by Ninja Kiwi. Released on December 17th 2018 has received 353,960 reviews of which 344,269 were positive and 9,691 were negative resulting in an impressive rating of 9.6 out of 10. While seeing 9,320 players online at once in the last 24 hours, this game is currently ranked #2 among games like Bloons Adventure Time TD based on player count.
9.6
344,269
9,691

9,320
players

3. Blood Strike

Similarity 51% 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. While seeing 4,354 players online at once in the last 24 hours, this game is currently ranked #3 among games like Bloons Adventure Time TD based on player count.
7.8
6,701
1,700

4,354
players

4. World of Tanks Blitz

Similarity 47% Tanks, not war: jump into a free-to-play MMO action shooter with over 400 tanks. Enjoy stunning graphics and intuitive touch controls. Engage in 7vs7 battles, strategize with your team to conquer diverse maps. Customize tanks, unlock upgrades, and dive into adrenaline-pumping action on mobile and PC World of Tanks Blitz is a tanks, free to play and shooter game developed and published by Wargaming Group Limited. Released on November 09th 2016 has received 148,161 reviews of which 116,407 were positive and 31,754 were negative resulting in a rating of 7.8 out of 10. With 3,453 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Bloons Adventure Time TD.
7.8
116,407
31,754

3,453
players

5. SMITE®

Similarity 48% Join 40+ million players in SMITE, the Battleground of the Gods! Wield Thor’s hammer, turn your foes to stone as Medusa, or flex your divine power as one of 100+ other mythological icons. Become a God and play FREE today! SMITE® is a free to play, moba and multiplayer game developed by Titan Forge Games and published by Hi-Rez Studios. Released on September 08th 2015 has received 119,796 reviews of which 94,368 were positive and 25,428 were negative resulting in a rating of 7.8 out of 10. With 2,183 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Bloons Adventure Time TD.
7.8
94,368
25,428

2,183
players

6. Plants vs. Zombies GOTY Edition

Similarity 50% 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 139,925 reviews of which 136,574 were positive and 3,351 were negative resulting in an impressive rating of 9.6 out of 10. With 1,776 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Bloons Adventure Time TD.
9.6
136,574
3,351

1,776
players

7. ONE PIECE Bounty Rush

Similarity 45% Take the loot, pirates! Bounty Rush is a 4 vs 4 multiplayer team action game. Work with your team to capture the other teams' berries! ONE PIECE Bounty Rush is a action, free to play and multiplayer game developed by SEGA and published by BANDAI NAMCO Entertainment Inc.. Released on September 23rd 2024 has received 2,651 reviews of which 1,787 were positive and 864 were negative resulting in a rating of 6.6 out of 10. With 1,334 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Bloons Adventure Time TD.
6.6
1,787
864

1,334
players

8. Idle Hero TD - Tower Defense

Similarity 44% Endless idle tower defense game full of deep strategy and combat mechanics. Unlock and upgrade dozens of epic fantasy heroes to defeat an infinite swarm of enemy monsters. Strategize hero positions, synergies, and skills for an effective defense, then sit back and let the auto-battler do its thing! Idle Hero TD - Tower Defense is a early access, strategy and tower defense game developed and published by Swell Games LLC. Released on May 03rd 2024 has received 665 reviews of which 548 were positive and 117 were negative resulting in a rating of 7.8 out of 10. With 1,067 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Bloons Adventure Time TD.
7.8
548
117

1,067
players

9. Orcs Must Die! Deathtrap

Similarity 50% Orcs Must Die! Deathtrap combines chaotic third-person combat with devious trap-laying strategy. Enjoy endless replayability as your War Mage grows stronger through roguelite progression. Repel relentless orc hordes solo or with up to 4 players. Orcs Must Die! Deathtrap is a tower defense, third-person shooter and co-op game developed and published by Robot Entertainment. Released on January 28th 2025 has received 3,338 reviews of which 2,388 were positive and 950 were negative resulting in a rating of 7.0 out of 10. With 569 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Bloons Adventure Time TD.
7.0
2,388
950

569
players

10. Bloons TD Battles 2

Similarity 59% From the creators of Bloons TD6... Bloons TD Battles 2 is a brand new installment of the top-rated head-to-head tower defense game. Gather your Hero, choose your team of powerful Monkey Towers, and prepare to battle one on one against other players and relentless waves of Bloons! Bloons TD Battles 2 is a free to play, tower defense and multiplayer game developed and published by Ninja Kiwi. Released on November 30th 2021 has received 32,320 reviews of which 27,193 were positive and 5,127 were negative resulting in a rating of 8.3 out of 10. With 535 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Bloons Adventure Time TD.
8.3
27,193
5,127

535
players

Best deals on games like Bloons Adventure Time TD on Steam

Discover fantastic savings with the best discounts on a variety of games like Bloons Adventure Time TD available on Steam right now, updated on June 15th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Bloons Adventure Time TD.

1. HERO DEFENSE

Similarity 64% CREEPS CRUMBLE. HEROES RISE. Command a team of renegade heroes and impale, slash, tear and burn through legions of undead hell-bent on world domination. Your mission: to defeat the world’s most powerful vampire, Count Necrosis. HERO DEFENSE is a tower defense, strategy and indie game developed by Happy Tuesday and published by Headup. Released on May 31st 2016 has received 747 reviews of which 471 were positive and 276 were negative resulting in a rating of 6.1 out of 10. Featuring a massive 99% discount, this game currently holds the #1 spot in the best deals for games like Bloons Adventure Time TD.
6.1
471
276

-99% 29.99€ 0.56€

2. X-Morph: Defense

Similarity 58% Unique fusion of a top-down shooter and tower defense strategy. You are the invader! Use destructive weapons or lead your enemies into a maze of towers. Strategize in the build mode by carefully selecting various types of alien towers or throw yourself right into the heat of the battle. X-Morph: Defense is a tower defense, strategy and action game developed by and published by Exor Studios. Released on August 30th 2017 has received 3,823 reviews of which 3,506 were positive and 317 were negative resulting in a rating of 8.8 out of 10. Thanks to its incredible 98% discount, this game is now the #2 best deal in games like Bloons Adventure Time TD.
8.8
3,506
317

-98% 19.99€ 0.54€

3. Embr

Similarity 49% Fight fires for fun and profit in this unpredictable and frantic multiplayer game. Team up with friends, take on daily challenges and climb to the top of the corporate firefighting ladder. More than one way to become a hero! Embr is a action, simulation and strategy game developed by Muse Games and published by Curve Games. Released on September 23rd 2021 has received 1,961 reviews of which 1,704 were positive and 257 were negative resulting in a rating of 8.3 out of 10. Thanks to its incredible 98% discount, this game is now the #3 best deal in games like Bloons Adventure Time TD.
8.3
1,704
257

-98% 19.99€ 0.56€

4. DG2: Defense Grid 2

Similarity 49% Setting the bar as the definitive tower defense game, Defense Grid 2 introduces new worlds and threats to test your tower placement strategies. With a bold new look and the addition of new game modes, player-versus-player and multiplayer co-op, every play brings fun new opportunities and challenges. DG2: Defense Grid 2 is a strategy, tower defense and indie game developed by Hidden Path Entertainment and published by Hidden Path Entertainment and 505 Games. Released on September 23rd 2014 has received 3,163 reviews of which 2,723 were positive and 440 were negative resulting in a rating of 8.3 out of 10. Currently offered at a significant 98% discount, this title has earned the #4 position in the best deals for games like Bloons Adventure Time TD.
8.3
2,723
440

-98% 12.49€ 0.26€

5. Deathtrap

Similarity 58% Deathtrap is a Tower Defense game with strong action-RPG elements, a game of vicious tricks, killing machines, rotating blades and splattering blood. Deathtrap is a tower defense, rpg and action game developed and published by NeocoreGames. Released on February 04th 2015 has received 2,194 reviews of which 1,842 were positive and 352 were negative resulting in a rating of 8.1 out of 10. Currently offered at a significant 98% discount, this title has earned the #5 position in the best deals for games like Bloons Adventure Time TD.
8.1
1,842
352

-98% 19.99€ 0.49€

6. John Wick Hex

Similarity 51% John Wick Hex is a fast-paced, action-oriented strategy game that makes you think and strike like John Wick, the professional hitman of the critically acclaimed film franchise. John Wick Hex is a strategy, action and real time tactics game developed by Bithell Games and published by Big Fan Games. Released on December 04th 2020 has received 720 reviews of which 453 were positive and 267 were negative resulting in a rating of 6.1 out of 10. Currently offered at a significant 98% discount, this title has earned the #6 position in the best deals for games like Bloons Adventure Time TD.
6.1
453
267

-98% 19.99€ 0.56€

7. GemCraft - Chasing Shadows

Similarity 65% An epic, challenging tower defense game with an emphasis on strategy and replayability. Summon gems of immense magical potency and harness their unique abilities against a seemingly endless horde of monsters. The archdemon seeks to swallow the world, and you must journey to stand against her. GemCraft - Chasing Shadows is a tower defense, strategy and indie game developed by Game in a Bottle and published by Armor Games Studios. Released on April 30th 2015 has received 4,136 reviews of which 3,939 were positive and 197 were negative resulting in an impressive rating of 9.2 out of 10. Currently offered at a significant 97% discount, this title has earned the #7 position in the best deals for games like Bloons Adventure Time TD.
9.2
3,939
197

-97% 9.75€ 0.36€

8. Hidden & Dangerous 2: Courage Under Fire

Similarity 50% Hidden & Dangerous 2 is a first and third person tactical shooter that builds upon the tremendous success of Hidden & Dangerous. You lead a small squad of Allied soldiers deep behind enemy lines, to carry out secret missions during World War II. Hidden & Dangerous 2: Courage Under Fire is a action, strategy and fps game developed by Illusion Softworks and published by 2K. Released on December 20th 2017 has received 877 reviews of which 836 were positive and 41 were negative resulting in a rating of 8.9 out of 10. Currently offered at a significant 97% discount, this title has earned the #8 position in the best deals for games like Bloons Adventure Time TD.
8.9
836
41

-97% 9.99€ 0.39€

9. Company of Heroes: Opposing Fronts

Similarity 49% The next chapter in the #1 rated RTS franchise thrusts players into a hellish war torn landscape to command two battle-hardened armies in relentless campaigns for honor and country. Players lead the tenacious British 2nd Army during the heroic World War II liberation of Caen, France, and command the German Panzer Elite as they struggle... Company of Heroes: Opposing Fronts is a strategy, rts and world war ii game developed by Relic Entertainment and published by SEGA. Released on September 24th 2007 has received 1,138 reviews of which 1,045 were positive and 93 were negative resulting in a rating of 8.7 out of 10. Currently offered at a significant 97% discount, this title has earned the #9 position in the best deals for games like Bloons Adventure Time TD.
8.7
1,045
93

-97% 18.49€ 0.62€

10. Not The Robots

Similarity 44% You are a robot in an office building. You have to eat furniture and not get caught. A mysterious story unfolds.Not The Robots is this year’s most exciting Roguelike Stealth Furniture Eating Simulator. It’s a game with random levels, permadeath, and the goal of eating furniture - which is also your stealth cover. Not The Robots is a indie, strategy and action game developed by 2DArray and published by tinyBuild. Released on December 12th 2013 has received 565 reviews of which 445 were positive and 120 were negative resulting in a rating of 7.5 out of 10. Currently offered at a significant 97% discount, this title has earned the #10 position in the best deals for games like Bloons Adventure Time TD.
7.5
445
120

-97% 9.75€ 0.37€

Free games like Bloons Adventure Time TD on Steam

Check out this fantastic list of free-to-play games like Bloons Adventure Time TD you can enjoy on Steam right now, updated on June 15th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Bloons Adventure Time TD.

1. Dota 2

Similarity 47% Every day, millions of players worldwide enter battle as one of over a hundred Dota heroes. And no matter if it's their 10th hour of play or 1,000th, there's always something new to discover. With regular updates that ensure a constant evolution of gameplay, features, and heroes, Dota 2 has taken on a life of its own. Dota 2 is a free to play, moba and multiplayer game developed and published by Valve. Released on July 09th 2013 has received 2,498,969 reviews of which 2,037,143 were positive and 461,826 were negative resulting in a rating of 8.1 out of 10. With 367,943 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Bloons Adventure Time TD.
8.1
2,037,143
461,826

367,943
players

2. Blood Strike

Similarity 51% 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. Thanks to its free to play tag and a daily player base of 4,354, this game has secured the #2 spot in the ranking of free games like Bloons Adventure Time TD.
7.8
6,701
1,700

4,354
players

3. World of Tanks Blitz

Similarity 47% Tanks, not war: jump into a free-to-play MMO action shooter with over 400 tanks. Enjoy stunning graphics and intuitive touch controls. Engage in 7vs7 battles, strategize with your team to conquer diverse maps. Customize tanks, unlock upgrades, and dive into adrenaline-pumping action on mobile and PC World of Tanks Blitz is a tanks, free to play and shooter game developed and published by Wargaming Group Limited. Released on November 09th 2016 has received 148,161 reviews of which 116,407 were positive and 31,754 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 3,453, this game has secured the #3 spot in the ranking of free games like Bloons Adventure Time TD.
7.8
116,407
31,754

3,453
players

4. SMITE®

Similarity 48% Join 40+ million players in SMITE, the Battleground of the Gods! Wield Thor’s hammer, turn your foes to stone as Medusa, or flex your divine power as one of 100+ other mythological icons. Become a God and play FREE today! SMITE® is a free to play, moba and multiplayer game developed by Titan Forge Games and published by Hi-Rez Studios. Released on September 08th 2015 has received 119,796 reviews of which 94,368 were positive and 25,428 were negative resulting in a rating of 7.8 out of 10. Attracting a solid base of 2,183 players due to its free access, this strategy game has achieved the #4 position in the best free games like Bloons Adventure Time TD.
7.8
94,368
25,428

2,183
players

5. ONE PIECE Bounty Rush

Similarity 45% Take the loot, pirates! Bounty Rush is a 4 vs 4 multiplayer team action game. Work with your team to capture the other teams' berries! ONE PIECE Bounty Rush is a action, free to play and multiplayer game developed by SEGA and published by BANDAI NAMCO Entertainment Inc.. Released on September 23rd 2024 has received 2,651 reviews of which 1,787 were positive and 864 were negative resulting in a rating of 6.6 out of 10. Attracting a solid base of 1,334 players due to its free access, this strategy game has achieved the #5 position in the best free games like Bloons Adventure Time TD.
6.6
1,787
864

1,334
players

6. Idle Hero TD - Tower Defense

Similarity 44% Endless idle tower defense game full of deep strategy and combat mechanics. Unlock and upgrade dozens of epic fantasy heroes to defeat an infinite swarm of enemy monsters. Strategize hero positions, synergies, and skills for an effective defense, then sit back and let the auto-battler do its thing! Idle Hero TD - Tower Defense is a early access, strategy and tower defense game developed and published by Swell Games LLC. Released on May 03rd 2024 has received 665 reviews of which 548 were positive and 117 were negative resulting in a rating of 7.8 out of 10. Attracting a solid base of 1,067 players due to its free access, this strategy game has achieved the #6 position in the best free games like Bloons Adventure Time TD.
7.8
548
117

1,067
players

7. Bloons TD Battles 2

Similarity 59% From the creators of Bloons TD6... Bloons TD Battles 2 is a brand new installment of the top-rated head-to-head tower defense game. Gather your Hero, choose your team of powerful Monkey Towers, and prepare to battle one on one against other players and relentless waves of Bloons! Bloons TD Battles 2 is a free to play, tower defense and multiplayer game developed and published by Ninja Kiwi. Released on November 30th 2021 has received 32,320 reviews of which 27,193 were positive and 5,127 were negative resulting in a rating of 8.3 out of 10. Attracting a solid base of 535 players due to its free access, this strategy game has achieved the #7 position in the best free games like Bloons Adventure Time TD.
8.3
27,193
5,127

535
players

8. The Perfect Tower II

Similarity 62% The Perfect Tower II is a mix between an incremental and a tower defense game. Build a town, manage resources and explore a variety of mini-games and tons of upgrades. Fully automate your game and watch numbers going up! The Perfect Tower II is a strategy, idler and tower defense game developed and published by Fire Sword Studios. Released on February 26th 2021 has received 3,639 reviews of which 3,201 were positive and 438 were negative resulting in a rating of 8.5 out of 10. Attracting a solid base of 530 players due to its free access, this strategy game has achieved the #8 position in the best free games like Bloons Adventure Time TD.
8.5
3,201
438

530
players

9. Bioprototype

Similarity 47% Bioprototype, a Roguelike & Skill Customizing Rhapsody! This is an auto-bomber with programming elements. Customize your character skills with visual programming, utilize enemy organs to finish the mutation, and construct the ultimate prototype, one can survive in the endless wave of flesh. Bioprototype is a strategy, auto battler and hack and slash game developed and published by Emprom Game. Released on May 19th 2025 has received 558 reviews of which 503 were positive and 55 were negative resulting in a rating of 8.4 out of 10. Attracting a solid base of 302 players due to its free access, this strategy game has achieved the #9 position in the best free games like Bloons Adventure Time TD.
8.4
503
55

302
players

10. Battle Nations

Similarity 59% Battle Nations is back! Build your empire and lead your armies to victory! Choose from traditional troops and vehicles or unleash exotic forces like mammoths, velociraptors, sandworms, and futuristic plasma units! Battle Nations is a free to play, strategy and turn-based strategy game developed and published by Madrona Games Inc. Released on September 18th 2014 has received 1,407 reviews of which 963 were positive and 444 were negative resulting in a rating of 6.6 out of 10. Attracting a solid base of 280 players due to its free access, this strategy game has achieved the #10 position in the best free games like Bloons Adventure Time TD.
6.6
963
444

280
players