Games like Idle Hero TD - Tower Defense on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Idle Hero TD - Tower Defense are available at the bottom of the page.
Filters & Lists
Dota Underlords
Hire a crew and destroy your rivals in this new strategy battler set in the world of Dota. Introducing Season One: Explore White Spire and earn rewards on the Battle Pass. Pick from several different game modes, play on your own or with friends, and take advantage of crossplay on PC and mobile.
Zero IDLE
Zero IDLE is an incremental (IDLE) game in which you can decide whether to make all of your way to the biggest number EVER by clicking, or by increasing your incremental production...or you can make the game to click for you...
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.
Astronomics
Top-down action and space exploration meet asteroid mining automation! Navigate to randomly generated asteroids passing by and start mining. Impress your employer, upgrade your equipment, fight off pirates and save up for that ticket to Earth so you can finally come home... for the very first time.
Ancient Planet Tower Defense
Ancient Planet is classic tower defense game. The stronghold of an ancient civilization has been invaded by hordes of alien raiders. Use powerful technologies of the Ancient and repel the attack of the enemy's armies!
Underworld Idle
An idle dungeon management game, where high tier units can create low tier units.
Clicker Heroes
Ever wondered what one quadrillion damage per second feels like? Wonder no more! Embark on your quest to attain it today!
Unstoppable Gorg
Defend the solar system from fearsome aliens by sending satellites into orbit in revolutionary tower defense action!
Artist Idle
Draw pictures, sell them and become a famous artist.
Legion TD 2 - Multiplayer Tower Defense
An infinitely replayable multiplayer and single-player tower defense. Defend against waves of enemies and destroy the enemy's king before they destroy yours. Legion TD 2 is a one-of-a-kind game of tactics, teamwork, and prediction. Party as 1-8 players.
(the) Gnorp Apologue
(the) Gnorp Apologue is the journey of the gnorps as you guide them towards their goal of delightfully excessive wealth accumulation.
Supply Chain Idle
Build, link and upgrade factories to produce and sell products.
Dungeon Inn
This is a cozy strategy management game where you manage an inn placed cleverly at the mouth of a dungeon. Juggle visits and business from 2 rivaling guilds, maximize profits, but keep your double-dealing a secret! Keep everyone happy and watch your inn thrive!
Dungeon Warfare 2
Become a dungeon lord to defend your dungeons with the deadliest of traps and insidious contraptions against greedy adventurers and wannabe heroes.
Space Run Galaxy
Space Run Galaxy is the sequel to Space Run, the game from one-man studio Passtech, which seduced hundreds of thousands of players with its dynamic and original gameplay. By twisting the tower-defense game style, Space Run offered an addictive real-time spaceship construction strategy experience.
Go Home Dinosaurs!
Todd Rex wants steak. Todd Rex wants YOUR steak. Are you gonna let him take it? No way! Go Home, Dinosaurs!Prevent hordes of marauding Dinos from crashing your party in the world’s premier BBQ defense simulator! Unlock powerful towers that act like little weaponized puzzle pieces.
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!
Terrorhedron Tower Defense
Terrorhedron is the 3D, cooperative tower defense game for the PC. Unmatched challenge and complexity is introduced to the genre through 3 dimensional gameplay, micro-strategy through programmable turrets and 'edge of seat' gameplay is extended to multiplayer with up to 8 players online co-op.
Drill Core
Corporate greed meets strategic planet-mining in Drill Core! Drill to the heart of planets while managing workers, researching cutting-edge tech, and fortifying against alien attacks. Will you prioritize efficiency and risk your workers' safety, or focus on defense for survival?
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.
Most played games like Idle Hero TD - Tower Defense on Steam
Take a look at the top games like Idle Hero TD - Tower Defense that are currently attracting the largest player bases on the Steam platform, as of June 15th 2025.
1. Backpack Battles
Similarity 48% A PvP inventory management auto battler! Buy and craft powerful items, then carefully arrange them in your backpack. Backpack Battles is a early access, auto battler and inventory management game developed by PlayWithFurcifer and published by PlayWithFurcifer and IndieArk. Released on June 13th 2025 has received 14,780 reviews of which 13,410 were positive and 1,370 were negative resulting in a rating of 8.9 out of 10. The game has hit the top spot as the #1 most played game like Idle Hero TD - Tower Defense, thanks to its 5,828 peak concurrent players over the last day.
8.9
13,410
1,370
5,828
players
2. Unnamed Space Idle
Similarity 41% Destroy endless waves of alien ships that have all but wiped out humanity in this long form, unfolding, sci-fi idle game. Customize your ship with different weapons and defenses to defeat specific enemy types and utilize a ton of different systems to increase your overall power. Unnamed Space Idle is a idler, casual and free to play game developed by Sylv and published by Jdog Corp. Released on July 27th 2023 has received 2,894 reviews of which 2,691 were positive and 203 were negative resulting in a rating of 8.9 out of 10. While seeing 4,016 players online at once in the last 24 hours, this game is currently ranked #2 among games like Idle Hero TD - Tower Defense based on player count.
8.9
2,691
203
4,016
players
3. Idle Champions of the Forgotten Realms
Similarity 49% 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 14,480 reviews of which 11,212 were positive and 3,268 were negative resulting in a rating of 7.6 out of 10. While seeing 3,157 players online at once in the last 24 hours, this game is currently ranked #3 among games like Idle Hero TD - Tower Defense based on player count.
7.6
11,212
3,268
3,157
players
4. Clicker Heroes
Similarity 46% 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 61,304 reviews of which 54,989 were positive and 6,315 were negative resulting in a rating of 8.8 out of 10. With 2,049 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Idle Hero TD - Tower Defense.
8.8
54,989
6,315
2,049
players
5. Firestone: Online Idle RPG
Similarity 41% Firestone: Online Idle RPG is a multiplayer fantasy game with idle rpg mechanics. Collect heroes, upgrade their gear & skills, and send them in idle battles or go on an incremental clicker frenzy to beat monstrous bosses! Chat with guild friends or engage in PVP- the choice is in your hands! Firestone: Online Idle RPG is a idler, clicker and rpg game developed and published by Holyday Studios. Released on April 01st 2024 has received 6,292 reviews of which 4,891 were positive and 1,401 were negative resulting in a rating of 7.6 out of 10. With 1,562 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Idle Hero TD - Tower Defense.
7.6
4,891
1,401
1,562
players
6. Idle Slayer
Similarity 41% Idle Slayer is an incremental game with idle and active playstyle mechanics, medieval pixel art visuals and retro 8-bit sounds and music. Idle Slayer is a casual, idler and free to play game developed and published by Pablo Leban. Released on December 21st 2020 has received 8,767 reviews of which 7,488 were positive and 1,279 were negative resulting in a rating of 8.3 out of 10. With 1,274 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Idle Hero TD - Tower Defense.
8.3
7,488
1,279
1,274
players
7. Tower Dominion
Similarity 41% Build and design the terrain while defending your stronghold against alien invasion in this unique Roguelike tower defense. Choose from 30 heroes, survive enemy waves, and upgrade a variety of destructive towers to hold the line! Tower Dominion is a tower defense, strategy and base-building game developed and published by Parallel 45 Games. Released on May 07th 2025 has received 1,843 reviews of which 1,539 were positive and 304 were negative resulting in a rating of 8 out of 10. With 1,085 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Idle Hero TD - Tower Defense.
8
1,539
304
1,085
players
8. Galaxy Idle Clicker
Similarity 55% Embark on an interstellar journey with Galaxy Idle Clicker! Conquer galaxies, upgrade your spaceship, and face off against a myriad of enemy ships. With engaging minigames, powerful upgrades, GIC delivers an unparalleled idle space adventure. Join the cosmic conquest today and dominate the universe! Galaxy Idle Clicker is a early access, free to play and indie game developed by Soehnle and published by TimeLost Gaming. Released on July 18th 2024 has received 675 reviews of which 508 were positive and 167 were negative resulting in a rating of 7.2 out of 10. With 1,063 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Idle Hero TD - Tower Defense.
7.2
508
167
1,063
players
9. Antimatter Dimensions
Similarity 57% Earn antimatter through dimensions! Gain Infinite antimatter to collapse the universe! Antimatter Dimensions is a idler, strategy and free to play game developed by Hevipelle, Omsi, Razenpok, Spectralflame and WaitingIdly and published by Hevipelle and Makopaz. Released on December 17th 2022 has received 3,694 reviews of which 3,410 were positive and 284 were negative resulting in a rating of 8.9 out of 10. With 1,058 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Idle Hero TD - Tower Defense.
8.9
3,410
284
1,058
players
10. Mr.Mine
Similarity 52% 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 simulation game developed and published by Playsaurus. Released on September 30th 2020 has received 17,216 reviews of which 15,826 were positive and 1,390 were negative resulting in a rating of 9.0 out of 10. With 846 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Idle Hero TD - Tower Defense.
9.0
15,826
1,390
846
players
Best deals on games like Idle Hero TD - Tower Defense on Steam
Discover fantastic savings with the best discounts on a variety of games like Idle Hero TD - Tower Defense 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 Idle Hero TD - Tower Defense.
1. Go Home Dinosaurs!
Similarity 45% Todd Rex wants steak. Todd Rex wants YOUR steak. Are you gonna let him take it? No way! Go Home, Dinosaurs!Prevent hordes of marauding Dinos from crashing your party in the world’s premier BBQ defense simulator! Unlock powerful towers that act like little weaponized puzzle pieces. Go Home Dinosaurs! is a tower defense, casual and strategy game developed and published by Fire Hose Games. Released on March 14th 2013 has received 600 reviews of which 524 were positive and 76 were negative resulting in a rating of 8.2 out of 10. Featuring a massive 98% discount, this game currently holds the #1 spot in the best deals for games like Idle Hero TD - Tower Defense.
8.2
524
76
-98%
9.75€
0.29€
2. GemCraft - Chasing Shadows
Similarity 40% 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. Thanks to its incredible 97% discount, this game is now the #2 best deal in games like Idle Hero TD - Tower Defense.
9.2
3,939
197
-97%
9.75€
0.36€
3. Warpips
Similarity 49% Warpips is the ultimate quick to learn but amazingly deep tug-of-war strategy game. Deploy the right composition of soldiers, tanks, helicopters and planes in this tight, streamlined strategy-focused war game. Compose the best army, research the right tech; overwhelm your enemy! Warpips is a strategy, tower defense and rts game developed by Skirmish Mode Games and published by Daedalic Entertainment. Released on April 21st 2022 has received 4,489 reviews of which 3,949 were positive and 540 were negative resulting in a rating of 8.5 out of 10. Thanks to its incredible 96% discount, this game is now the #3 best deal in games like Idle Hero TD - Tower Defense.
8.5
3,949
540
-96%
14.99€
0.68€
4. Royal Defense
Similarity 43% 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. Royal Defense is a strategy, casual and indie game developed by Good Games and Creobit and published by 8floor. Released on November 10th 2014 has received 376 reviews of which 272 were positive and 104 were negative resulting in a rating of 6.9 out of 10. Currently offered at a significant 96% discount, this title has earned the #4 position in the best deals for games like Idle Hero TD - Tower Defense.
6.9
272
104
-96%
9.75€
0.44€
5. Particula
Similarity 48% Destroy negativity, clear your mind! Particula brings you a new perspective in gaming, helping you to concentrate and relax. A three players co-op tower defense experience with a relaxing soundtrack, smooth visuals and gameplay. Particula is a strategy, indie and tower defense game developed by Microblast Games and published by SA Industry. Released on February 02nd 2015 has received 2,385 reviews of which 1,664 were positive and 721 were negative resulting in a rating of 6.8 out of 10. Currently offered at a significant 95% discount, this title has earned the #5 position in the best deals for games like Idle Hero TD - Tower Defense.
6.8
1,664
721
-95%
4.99€
0.25€
6. Northend Tower Defense
Similarity 50% Jump into a realtime strategy, action filled battlefield, deploy relentless soldiers, unlock powerful troops and vehicles, upgrade your army, decimate the enemy. If that's not enough, jump into a chaotic Zombie mode, with traps, fun upgrades, and a new gameplay! Northend Tower Defense is a tower defense, indie and strategy game developed by Northend Games and published by Northend Games and Gamersky Games. Released on September 04th 2024 has received 1,334 reviews of which 1,031 were positive and 303 were negative resulting in a rating of 7.4 out of 10. Currently offered at a significant 94% discount, this title has earned the #6 position in the best deals for games like Idle Hero TD - Tower Defense.
7.4
1,031
303
-94%
7.79€
0.51€
7. GemCraft - Chasing Shadows
Similarity 40% 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 game developed and published by . 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 Idle Hero TD - Tower Defense.
9.2
3,939
197
-97%
9.75€
0.36€
8. 变量 Variables
Similarity 40% We created this unique single player game with a combination of Tower Defence and Roguelike. Come and create your maze, build your turret, defeat the invaders, and save the world! 变量 Variables is a tower defense, voxel and strategy game developed and published by Asteroid Game Studio. Released on July 30th 2019 has received 1,005 reviews of which 874 were positive and 131 were negative resulting in a rating of 8.2 out of 10. Currently offered at a significant 90% discount, this title has earned the #8 position in the best deals for games like Idle Hero TD - Tower Defense.
8.2
874
131
-90%
8.99€
0.89€
9. Anomaly Defenders
Similarity 44% 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. Anomaly Defenders is a strategy, tower defense and action game developed and published by 11 bit studios. Released on May 29th 2014 has received 638 reviews of which 493 were positive and 145 were negative resulting in a rating of 7.3 out of 10. Currently offered at a significant 90% discount, this title has earned the #9 position in the best deals for games like Idle Hero TD - Tower Defense.
7.3
493
145
-90%
9.99€
0.99€
10. Space Run Galaxy
Similarity 45% Space Run Galaxy is the sequel to Space Run, the game from one-man studio Passtech, which seduced hundreds of thousands of players with its dynamic and original gameplay. By twisting the tower-defense game style, Space Run offered an addictive real-time spaceship construction strategy experience. Space Run Galaxy is a strategy, indie and tower defense game developed by Passtech Games and published by Focus Entertainment. Released on June 17th 2016 has received 997 reviews of which 638 were positive and 359 were negative resulting in a rating of 6.2 out of 10. Currently offered at a significant 90% discount, this title has earned the #10 position in the best deals for games like Idle Hero TD - Tower Defense.
6.2
638
359
-90%
9.99€
1.00€
Free games like Idle Hero TD - Tower Defense on Steam
Check out this fantastic list of free-to-play games like Idle Hero TD - Tower Defense 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 Idle Hero TD - Tower Defense.
1. Unnamed Space Idle
Similarity 41% Destroy endless waves of alien ships that have all but wiped out humanity in this long form, unfolding, sci-fi idle game. Customize your ship with different weapons and defenses to defeat specific enemy types and utilize a ton of different systems to increase your overall power. Unnamed Space Idle is a idler, casual and free to play game developed by Sylv and published by Jdog Corp. Released on July 27th 2023 has received 2,894 reviews of which 2,691 were positive and 203 were negative resulting in a rating of 8.9 out of 10. With 4,016 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Idle Hero TD - Tower Defense.
8.9
2,691
203
4,016
players
2. Idle Champions of the Forgotten Realms
Similarity 49% 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 14,480 reviews of which 11,212 were positive and 3,268 were negative resulting in a rating of 7.6 out of 10. Thanks to its free to play tag and a daily player base of 3,157, this game has secured the #2 spot in the ranking of free games like Idle Hero TD - Tower Defense.
7.6
11,212
3,268
3,157
players
3. Clicker Heroes
Similarity 46% 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 61,304 reviews of which 54,989 were positive and 6,315 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 2,049, this game has secured the #3 spot in the ranking of free games like Idle Hero TD - Tower Defense.
8.8
54,989
6,315
2,049
players
4. Firestone: Online Idle RPG
Similarity 41% Firestone: Online Idle RPG is a multiplayer fantasy game with idle rpg mechanics. Collect heroes, upgrade their gear & skills, and send them in idle battles or go on an incremental clicker frenzy to beat monstrous bosses! Chat with guild friends or engage in PVP- the choice is in your hands! Firestone: Online Idle RPG is a idler, clicker and rpg game developed and published by Holyday Studios. Released on April 01st 2024 has received 6,292 reviews of which 4,891 were positive and 1,401 were negative resulting in a rating of 7.6 out of 10. Attracting a solid base of 1,562 players due to its free access, this strategy game has achieved the #4 position in the best free games like Idle Hero TD - Tower Defense.
7.6
4,891
1,401
1,562
players
5. Idle Slayer
Similarity 41% Idle Slayer is an incremental game with idle and active playstyle mechanics, medieval pixel art visuals and retro 8-bit sounds and music. Idle Slayer is a casual, idler and free to play game developed and published by Pablo Leban. Released on December 21st 2020 has received 8,767 reviews of which 7,488 were positive and 1,279 were negative resulting in a rating of 8.3 out of 10. Attracting a solid base of 1,274 players due to its free access, this strategy game has achieved the #5 position in the best free games like Idle Hero TD - Tower Defense.
8.3
7,488
1,279
1,274
players
6. Galaxy Idle Clicker
Similarity 55% Embark on an interstellar journey with Galaxy Idle Clicker! Conquer galaxies, upgrade your spaceship, and face off against a myriad of enemy ships. With engaging minigames, powerful upgrades, GIC delivers an unparalleled idle space adventure. Join the cosmic conquest today and dominate the universe! Galaxy Idle Clicker is a early access, free to play and indie game developed by Soehnle and published by TimeLost Gaming. Released on July 18th 2024 has received 675 reviews of which 508 were positive and 167 were negative resulting in a rating of 7.2 out of 10. Attracting a solid base of 1,063 players due to its free access, this strategy game has achieved the #6 position in the best free games like Idle Hero TD - Tower Defense.
7.2
508
167
1,063
players
7. Antimatter Dimensions
Similarity 57% Earn antimatter through dimensions! Gain Infinite antimatter to collapse the universe! Antimatter Dimensions is a idler, strategy and free to play game developed by Hevipelle, Omsi, Razenpok, Spectralflame and WaitingIdly and published by Hevipelle and Makopaz. Released on December 17th 2022 has received 3,694 reviews of which 3,410 were positive and 284 were negative resulting in a rating of 8.9 out of 10. Attracting a solid base of 1,058 players due to its free access, this strategy game has achieved the #7 position in the best free games like Idle Hero TD - Tower Defense.
8.9
3,410
284
1,058
players
8. Mr.Mine
Similarity 52% 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 simulation game developed and published by Playsaurus. Released on September 30th 2020 has received 17,216 reviews of which 15,826 were positive and 1,390 were negative resulting in a rating of 9.0 out of 10. Attracting a solid base of 846 players due to its free access, this strategy game has achieved the #8 position in the best free games like Idle Hero TD - Tower Defense.
9.0
15,826
1,390
846
players
9. Trimps
Similarity 52% A text-based incremental idle game with a ridiculous amount of unique content. Automate old stuff as you unlock new stuff to keep things interesting for hours and hours, no spam clicking necessary! Trimps is everything you love about your favorite games, distilled to their purest form. Trimps is a idler, strategy and free to play game developed and published by Greensatellite. Released on May 02nd 2022 has received 1,287 reviews of which 1,176 were positive and 111 were negative resulting in a rating of 8.7 out of 10. Attracting a solid base of 757 players due to its free access, this strategy game has achieved the #9 position in the best free games like Idle Hero TD - Tower Defense.
8.7
1,176
111
757
players
10. Dota Underlords
Similarity 47% Hire a crew and destroy your rivals in this new strategy battler set in the world of Dota. Introducing Season One: Explore White Spire and earn rewards on the Battle Pass. Pick from several different game modes, play on your own or with friends, and take advantage of crossplay on PC and mobile. Dota Underlords is a free to play, strategy and auto battler game developed and published by Valve. Released on June 20th 2019 has received 90,894 reviews of which 74,753 were positive and 16,141 were negative resulting in a rating of 8.1 out of 10. Attracting a solid base of 742 players due to its free access, this strategy game has achieved the #10 position in the best free games like Idle Hero TD - Tower Defense.
8.1
74,753
16,141
742
players