Games like Idle Big Devil on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Idle Big Devil are available at the bottom of the page.
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Idle Slayer
Idle Slayer is an incremental game with idle and active playstyle mechanics, medieval pixel art visuals and retro 8-bit sounds and music.
Jack Lumber
A tree killed his granny and now he is out for revenge. Meet Jack Lumber, the supernatural lumberjack who hates trees, loves animals, and hates trees. Did we say that twice? The guy really hates trees, and boy does he have an axe to grind.
Lines Infinite
Beautiful & relaxing Numberlink puzzles.
BirdGut
BirdGut is a hand-drawn 2d puzzle-platformer from the perspective of an outcast bee who gets eaten by a bird, and discovers that the bird's internal organs are not organs at all, but facilities in which the consumed insects are brainwashed and enslaved. Experience this bizarre one-man project for yourself.
YORG.io
YORG.io is a game with an original twist on supply chains and zombies. Your goal is to build a base which survives the night which is when zombies attack. Build and upgrade defensive towers to protect your base and try to survive as long as possible.
World of Myths
Take control of the battle, crush the opponent’s temples and rise to victory in a card game where the usual tactics don't work. Pledge loyalty to your favorite Mythology. Bring back the glory of the ancient Gods or become a God yourself.
Artist Idle
Draw pictures, sell them and become a famous artist.
Battlepillars Gold Edition
Battlepillars is a real-time tug-of-war strategy game in which you command caterpillars armed to the teeth with flamethrowers, sticky honey, mines, machine guns, and more!
Grow Defense
Upgrade your Castle and Unlock new tiers of Skills and Weapons to Defend vs Monsters and Bosses across VARIOUS ZONES! Find Rare ITEMS dropped from monsters and bosses and upgrade them to their full potential! Defeat RAID Mega-Bosses to find LEGENDARY items!
Realm Revolutions
Earning coins and resources is more fun than ever with this new idle game inspired by Swarm Simulator and Realm Grinder! Buy buildings and hire people, and be ready for a revolution! Your citizens will be very happy if you deal with their discontent, giving you a production bonus!
Press Any Key
Just press any key.
Idle Research
Idle Research is an addictive, resource management, incremental game with both idle and active playstyles. Research and craft colorful Flasks and Tubes to earn as much Energy as possible! Big numbers guaranteed.
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!
Red Planet Farming
Become the first Agricultural Director of Mars in Red Planet Farming! This casual strategy game tasks players with producing enough food to feed a growing population of settlers on the red planet.
Galaxy Idle Clicker
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!
The Happy Hereafter
Welcome to The Happy Hereafter, a casual sim in which you guide the newly dead as they build an afterlife for themselves and their fellow lost souls. There will be no rest for the wickedly funny as you put them to work building a village to rival Paradise!
Trailer Park Boys: Greasy Money
Trailer Park Boys: Greasy Money is an idle clicker game where you run Sunnyvale Trailer Park. Upgrade your businesses and hire characters to run them while you’re gone. Complete challenges to unlock trunks and bust them open for collectible cards, liquor, hash and cash.
SlipSlop: World's Hardest Platformer Game
One button platformer nightmare
Regeria Hope Episode 1
As Regeria Hope, clear your clients of their crimes, or watch them hang and amass power and wealth. It's up to you.
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.
Most played games like Idle Big Devil on Steam
Take a look at the top games like Idle Big Devil that are currently attracting the largest player bases on the Steam platform, as of June 16th 2025.
1. Unnamed Space Idle
Similarity 54% 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 2,938 reviews of which 2,731 were positive and 207 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 Big Devil, thanks to its 3,932 peak concurrent players over the last day.
8.9
2,731
207
3,932
players
2. NGU IDLE
Similarity 67% NGU Idle is a Free To Play Idle game that's full of weird humor, tons of upgrades and hundreds of hours of content! Try out NGU Idle today and experience the joy of Numbers Going Up! NGU IDLE is a free to play, idler and indie game developed and published by 4G. Released on October 01st 2019 has received 12,068 reviews of which 11,564 were positive and 504 were negative resulting in an impressive rating of 9.3 out of 10. While seeing 3,270 players online at once in the last 24 hours, this game is currently ranked #2 among games like Idle Big Devil based on player count.
9.3
11,564
504
3,270
players
3. Idle Champions of the Forgotten Realms
Similarity 74% 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 3,187 players online at once in the last 24 hours, this game is currently ranked #3 among games like Idle Big Devil based on player count.
7.6
11,212
3,268
3,187
players
4. Clicker Heroes
Similarity 64% 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 1,991 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Idle Big Devil.
8.8
54,989
6,315
1,991
players
5. Leaf Blower Revolution - Idle Game
Similarity 58% Blow leaves, upgrade your gear, and automate your progress as you explore the Leaf Universe. A satisfying incremental idle game where every leaf blown brings you closer to the next big upgrade. Simple, relaxing, and endlessly rewarding. Let the leaves fall, and your progress rise! Leaf Blower Revolution - Idle Game is a idler, clicker and casual game developed and published by Humble North. Released on December 04th 2020 has received 25,292 reviews of which 23,863 were positive and 1,429 were negative resulting in an impressive rating of 9.2 out of 10. With 1,556 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Idle Big Devil.
9.2
23,863
1,429
1,556
players
6. Idle Slayer
Similarity 60% 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 1,306 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Idle Big Devil.
8.3
7,488
1,279
1,306
players
7. Idling to Rule the Gods
Similarity 63% Idling to Rule the Gods is a free to play Idle-Game with a lot of content and some Minigames. Depending on your play-style, you can play it fast or slow. Either way it can be fun for hundreds of hours! Idling to Rule the Gods is a free to play, indie and simulation game developed and published by Shugasu GmbH. Released on May 27th 2016 has received 1,916 reviews of which 1,638 were positive and 278 were negative resulting in a rating of 8.2 out of 10. With 1,065 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Idle Big Devil.
8.2
1,638
278
1,065
players
8. Antimatter Dimensions
Similarity 79% 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 3,720 reviews of which 3,434 were positive and 286 were negative resulting in a rating of 8.9 out of 10. With 1,013 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Idle Big Devil.
8.9
3,434
286
1,013
players
9. Galaxy Idle Clicker
Similarity 59% 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 999 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Idle Big Devil.
7.2
508
167
999
players
10. Shakes and Fidget
Similarity 61% Shakes & Fidget is a hilarious fantasy role-playing satire and at the same time, an award-winning RPG! Sounds crazy? With over 50 million enthusiastic players, it ranks among the most celebrated online role-playing games worldwide! Shakes and Fidget is a free to play, rpg and massively multiplayer game developed and published by Playa Games GmbH. Released on February 24th 2016 has received 36,593 reviews of which 33,837 were positive and 2,756 were negative resulting in an impressive rating of 9.1 out of 10. With 938 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Idle Big Devil.
9.1
33,837
2,756
938
players
Best deals on games like Idle Big Devil on Steam
Discover fantastic savings with the best discounts on a variety of games like Idle Big Devil available on Steam right now, updated on June 16th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Idle Big Devil.
1. ReignMaker
Similarity 72% 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 410 reviews of which 260 were positive and 150 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 Idle Big Devil.
6.1
260
150
-99%
14.99€
0.20€
2. Fibbage XL
Similarity 64% NOTE: This game first appeared in The Jackbox Party Pack. It’s Fibbage XL – The Hilarious Bluffing Party Game in standalone form! Fool your friends with your lies, avoid theirs, and find the (usually outrageous) truth. “The mayor of Rabbit Hash, Kentucky is a ____.” Baby? Rabbit? Ham sandwich? Go! Fibbage XL is a strategy, casual and indie game developed and published by Jackbox Games and Inc.. Released on March 24th 2016 has received 318 reviews of which 301 were positive and 17 were negative resulting in a rating of 8.7 out of 10. Thanks to its incredible 98% discount, this game is now the #2 best deal in games like Idle Big Devil.
8.7
301
17
-98%
9.99€
0.22€
3. Astronarch
Similarity 54% A fusion of roguelikes and auto-battlers like never before seen. Recruit a party of mysterious heroes, navigate deadly lands, collect an arsenal of magical items, and vanquish a new evil threatening the realm! Astronarch is a strategy, indie and auto battler game developed and published by Dale Turner. Released on January 22nd 2021 has received 1,097 reviews of which 982 were positive and 115 were negative resulting in a rating of 8.5 out of 10. Thanks to its incredible 97% discount, this game is now the #3 best deal in games like Idle Big Devil.
8.5
982
115
-97%
12.49€
0.41€
4. MouseCraft
Similarity 65% Ever wondered what a cross between Tetris and Lemmings would look like? Well, wonder no more, 'cause... MouseCraft is here! MouseCraft is an A to B puzzle game where players help Schrödinger, the crazy cat scientist, in completing his mysterious, mice-powered invention. MouseCraft is a indie, casual and strategy game developed and published by Crunching Koalas. Released on July 08th 2014 has received 312 reviews of which 278 were positive and 34 were negative resulting in a rating of 8.2 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 Big Devil.
8.2
278
34
-96%
9.99€
0.41€
5. Royal Defense
Similarity 59% 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 #5 position in the best deals for games like Idle Big Devil.
6.9
272
104
-96%
9.75€
0.44€
6. Circle Empires
Similarity 57% Circle Empires is a fresh take on the RTS genre, featuring a fast-paced approach to conquering the world. Circle Empires is a strategy, indie and casual game developed by Luminous and published by Iceberg Interactive. Released on August 08th 2018 has received 3,922 reviews of which 3,504 were positive and 418 were negative resulting in a rating of 8.6 out of 10. Currently offered at a significant 95% discount, this title has earned the #6 position in the best deals for games like Idle Big Devil.
8.6
3,504
418
-95%
8.79€
0.50€
7. Plebby Quest: The Crusades
Similarity 58% 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 2,812 reviews of which 2,414 were positive and 398 were negative resulting in a rating of 8.3 out of 10. Currently offered at a significant 95% discount, this title has earned the #7 position in the best deals for games like Idle Big Devil.
8.3
2,414
398
-95%
16.79€
0.88€
8. Age of Steel: Recharge
Similarity 55% "Age of Steel: Recharge" is a 2D strategy with a view from the side. You're taking the role of commander, who was entrusted the management of the military base. Your mission is to defend a base from the waves of enemies at any price. Age of Steel: Recharge is a strategy, action and indie game developed by Quaint Emerald and published by . Released on January 06th 2016 has received 333 reviews of which 256 were positive and 77 were negative resulting in a rating of 7.2 out of 10. Currently offered at a significant 95% discount, this title has earned the #8 position in the best deals for games like Idle Big Devil.
7.2
256
77
-95%
6.99€
0.37€
9. Particula
Similarity 61% 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 #9 position in the best deals for games like Idle Big Devil.
6.8
1,664
721
-95%
4.99€
0.25€
10. ReignMaker
Similarity 72% 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 game developed and published by . Released on April 16th 2014 has received 410 reviews of which 260 were positive and 150 were negative resulting in a rating of 6.1 out of 10. Currently offered at a significant 99% discount, this title has earned the #10 position in the best deals for games like Idle Big Devil.
6.1
260
150
-99%
14.99€
0.20€
Free games like Idle Big Devil on Steam
Check out this fantastic list of free-to-play games like Idle Big Devil you can enjoy on Steam right now, updated on June 16th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Idle Big Devil.
1. Unnamed Space Idle
Similarity 54% 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 2,938 reviews of which 2,731 were positive and 207 were negative resulting in a rating of 8.9 out of 10. With 3,932 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Idle Big Devil.
8.9
2,731
207
3,932
players
2. NGU IDLE
Similarity 67% NGU Idle is a Free To Play Idle game that's full of weird humor, tons of upgrades and hundreds of hours of content! Try out NGU Idle today and experience the joy of Numbers Going Up! NGU IDLE is a free to play, idler and indie game developed and published by 4G. Released on October 01st 2019 has received 12,068 reviews of which 11,564 were positive and 504 were negative resulting in an impressive rating of 9.3 out of 10. Thanks to its free to play tag and a daily player base of 3,270, this game has secured the #2 spot in the ranking of free games like Idle Big Devil.
9.3
11,564
504
3,270
players
3. Idle Champions of the Forgotten Realms
Similarity 74% 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 3,187, this game has secured the #3 spot in the ranking of free games like Idle Big Devil.
7.6
11,212
3,268
3,187
players
4. Clicker Heroes
Similarity 64% 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. Attracting a solid base of 1,991 players due to its free access, this strategy game has achieved the #4 position in the best free games like Idle Big Devil.
8.8
54,989
6,315
1,991
players
5. Leaf Blower Revolution - Idle Game
Similarity 58% Blow leaves, upgrade your gear, and automate your progress as you explore the Leaf Universe. A satisfying incremental idle game where every leaf blown brings you closer to the next big upgrade. Simple, relaxing, and endlessly rewarding. Let the leaves fall, and your progress rise! Leaf Blower Revolution - Idle Game is a idler, clicker and casual game developed and published by Humble North. Released on December 04th 2020 has received 25,292 reviews of which 23,863 were positive and 1,429 were negative resulting in an impressive rating of 9.2 out of 10. Attracting a solid base of 1,556 players due to its free access, this strategy game has achieved the #5 position in the best free games like Idle Big Devil.
9.2
23,863
1,429
1,556
players
6. Idle Slayer
Similarity 60% 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 1,306 players due to its free access, this strategy game has achieved the #6 position in the best free games like Idle Big Devil.
8.3
7,488
1,279
1,306
players
7. Idling to Rule the Gods
Similarity 63% Idling to Rule the Gods is a free to play Idle-Game with a lot of content and some Minigames. Depending on your play-style, you can play it fast or slow. Either way it can be fun for hundreds of hours! Idling to Rule the Gods is a free to play, indie and simulation game developed and published by Shugasu GmbH. Released on May 27th 2016 has received 1,916 reviews of which 1,638 were positive and 278 were negative resulting in a rating of 8.2 out of 10. Attracting a solid base of 1,065 players due to its free access, this strategy game has achieved the #7 position in the best free games like Idle Big Devil.
8.2
1,638
278
1,065
players
8. Antimatter Dimensions
Similarity 79% 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 3,720 reviews of which 3,434 were positive and 286 were negative resulting in a rating of 8.9 out of 10. Attracting a solid base of 1,013 players due to its free access, this strategy game has achieved the #8 position in the best free games like Idle Big Devil.
8.9
3,434
286
1,013
players
9. Galaxy Idle Clicker
Similarity 59% 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 999 players due to its free access, this strategy game has achieved the #9 position in the best free games like Idle Big Devil.
7.2
508
167
999
players
10. Shakes and Fidget
Similarity 61% Shakes & Fidget is a hilarious fantasy role-playing satire and at the same time, an award-winning RPG! Sounds crazy? With over 50 million enthusiastic players, it ranks among the most celebrated online role-playing games worldwide! Shakes and Fidget is a free to play, rpg and massively multiplayer game developed and published by Playa Games GmbH. Released on February 24th 2016 has received 36,593 reviews of which 33,837 were positive and 2,756 were negative resulting in an impressive rating of 9.1 out of 10. Attracting a solid base of 938 players due to its free access, this strategy game has achieved the #10 position in the best free games like Idle Big Devil.
9.1
33,837
2,756
938
players