Games like Underworld Idle on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Underworld Idle are available at the bottom of the page.
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PickCrafter
Conquer PickCrafter, the hit indie idle game! Break blocks, forge equipment, and collect powerful Pickaxes. Prestige to legendary tiers with the new Ascension Skill Tree. Discover biomes and battle epic bosses. Make meaningful choices and invent complex builds in this addictive endless adventure!
Tapple - Idle Clicker
Welcome to Tapple, the idle clicker game where every tap brings you closer to an ever-growing collection of Tapples. Build your empire one tap at a time, discover unique Tapple drops, and experience the rewarding gameplay that keeps you coming back for more.
Adorable Witch 3
Adorable Witch 3 is a level puzzle game. Players need to control various mechanics in the level to help the witches and elves of the Magic Academy get flowers to pass the trainee witch test.
Tap Wizard 2
Choose your Spells, Perks, and Traits, then let the Wizard do all of the work in this unique Idle RPG! Tap Wizard 2 is a fusion of the Idle, Incremental, ARPG, and Twin-Stick Shooter genres, resulting in a game like no other!
Incremental Adventures
Lead your heroes in their neverending adventures! A minimalistic Idle game where combat is fully automated. It's up to you to make the most of that automation to reach extremely high numbers!
There Is No Game: Jam Edition 2015
A little game that’s not a game, winner of an old game jam that nobody’s ever heard of. So DON'T INSTALL IT!
(the) Gnorp Apologue
(the) Gnorp Apologue is the journey of the gnorps as you guide them towards their goal of delightfully excessive wealth accumulation.
There Is No Game: Wrong Dimension
There is no game. So don't go messing things up by clicking everywhere. You don’t want to be kicked out of your video game world, do you? Of course not!
Croakoloco
Croakoloco is a relaxing frog collecting idle game. Watch them jump, croak, and eat delicious flies. Grow frogs, feed frogs, or take control of one in “Froggy Mode” for a more active play style!
VPet-Simulator
Feeling like the computer desktop is too dull? Need something cute to heal oneself? Come and try this new completely free and open source V-Pet simulator. A cute and adorable pet that supports various feeding interactions to accompany you in game learning is definitely your best choice!
Bubble People
Bubble People is a point-and-click game, click on things with your mouse and have some fun!
Farmer Against Potatoes Idle
Pick up your sword and fight off waves of Potatoes by upgrading your stats constantly, use Equipment, choose between different Classes, put your many Talents to good use, and so much more designed to keep you entertained for a long time.
At Home Alone
This is a recreational healing Mini-plot game explored at home. Players will play and wander around the house from the perspective of a little girl. What will she do when she is alone? What strange stories will happen in the process, and in the process of exploration, you may find some strange secrets....
United Penguin Kingdom
A city-building game where you build a penguin settlement and satisfy the various needs of your penguins while dealing with seals and killer whales. Enjoy the growth of your settlement, become the king, and lead the United Penguin Kingdom.
Through time the girl puzzle
"Gentleman puzzle, relying on puzzle skills and skills to keep moving into the hearts of various beautiful girls! "
Peace, Death! 2
Peace, Death! 2 is a midcore turn-based logic game where you send clients to Hell, Heaven, or Purgatory and help members of the Reapers Union as they work towards their great cause!
Turnip Boy Commits Tax Evasion
Play as an adorable yet trouble-making turnip. Avoid paying taxes, solve plantastic puzzles, harvest crops and battle massive beasts all in a journey to tear down a corrupt vegetable government!
Swarm Simulator: Evolution
What is this? A game for ants?!? Hatch a quintillion bugs. Conquer the UNIVERSE!
Voodoo Garden
Welcome to the Voodoo Garden! You're owner of a little hut in a bustling swamp. With the help of little spirits you can earn powers and gold by producing various voodoo supplies.
Knights of Pen and Paper 2
Prepare to inhabit a world of chivalry, class warfare and off-beat pop references. Knights of Pen & Paper 2 is a turn-based, retro style, pixel-art adventure full of danger, intrigue, death, and saving throws!
Capoo Pals
Completely stress-free desktop games, heal your boredom at work and school Let the cute and funny Capoo accompany you every moment of using the computer
Outcore: Desktop Adventure
All you wanted was a nice game. But now you find yourself opening Windows apps like Paint & Notepad to solve puzzles, and searching for files on your computers that you didn't put there... Who is she? Why did she appear on your desktop? Let's dive into her memories and find out.Most played games like Underworld Idle on Steam
Take a look at the top games like Underworld Idle that are currently attracting the largest player bases on the Steam platform, as of April 26th 2025.
1. Bongo Cat
Similarity 59% Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find? Bongo Cat is a casual, cats and clicker game developed by Marcel Zurawka and published by Irox Games. Released on March 05th 2025 has received 6,924 reviews of which 6,686 were positive and 238 were negative resulting in an impressive rating of 9.3 out of 10. The game has hit the top spot as the #1 most played game like Underworld Idle, thanks to its 140,497 peak concurrent players over the last day.
9.3
6,686
238
140,497
players
2. Banana
Similarity 61% Banana is a clicker Game, in which you click a Banana! In Banana you click the Banana to gain even more Bananas! Every 3 hours, you get dropped a banana. Each banana is also made by the community in discord. Come hang out with us and let's grow into something awesome ! Banana is a free to play, clicker and singleplayer game developed by Sky, AestheticSpartan and O'Brian and published by Sky. Released on April 23rd 2024 has received 88,393 reviews of which 72,949 were positive and 15,444 were negative resulting in a rating of 8.2 out of 10. While seeing 87,833 players online at once in the last 24 hours, this game is currently ranked #2 among games like Underworld Idle based on player count.
8.2
72,949
15,444
87,833
players
3. Cookie Clicker
Similarity 67% An idle game about making cookies! Originally released in 2013 on the web, and actively developed since then. This is the official version for Steam. Cookie Clicker is a clicker, idler and casual game developed by Orteil and DashNet and published by Playsaurus. Released on September 01st 2021 has received 78,685 reviews of which 76,069 were positive and 2,616 were negative resulting in an impressive rating of 9.5 out of 10. While seeing 11,130 players online at once in the last 24 hours, this game is currently ranked #3 among games like Underworld Idle based on player count.
9.5
76,069
2,616
11,130
players
4. Revolution Idle
Similarity 58% Join an experience where each revolution takes you further into the unknown! Revolution Idle challenges you to multiply your accumulators to reach unimaginable heights. Will you manage to reach infinity? Revolution Idle is a casual, simulation and idler game developed by Oni Gaming and Nu Games and published by Oni Gaming. Released on October 11th 2024 has received 3,688 reviews of which 3,140 were positive and 548 were negative resulting in a rating of 8.2 out of 10. With 8,360 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Underworld Idle.
8.2
3,140
548
8,360
players
5. Unnamed Space Idle
Similarity 57% 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 2,723 reviews of which 2,533 were positive and 190 were negative resulting in a rating of 8.9 out of 10. With 4,551 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Underworld Idle.
8.9
2,533
190
4,551
players
6. NGU IDLE
Similarity 68% 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 11,939 reviews of which 11,443 were positive and 496 were negative resulting in an impressive rating of 9.3 out of 10. With 3,464 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Underworld Idle.
9.3
11,443
496
3,464
players
7. Idle Champions of the Forgotten Realms
Similarity 77% 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 14,379 reviews of which 11,146 were positive and 3,233 were negative resulting in a rating of 7.6 out of 10. With 2,957 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Underworld Idle.
7.6
11,146
3,233
2,957
players
8. VPet-Simulator
Similarity 55% Feeling like the computer desktop is too dull? Need something cute to heal oneself? Come and try this new completely free and open source V-Pet simulator. A cute and adorable pet that supports various feeding interactions to accompany you in game learning is definitely your best choice! VPet-Simulator is a free to play, cute and anime game developed and published by LB Game. Released on August 13th 2023 has received 45,874 reviews of which 45,097 were positive and 777 were negative resulting in an impressive rating of 9.6 out of 10. With 2,913 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Underworld Idle.
9.6
45,097
777
2,913
players
9. Cell to Singularity - Evolution Never Ends
Similarity 52% The epic story of evolution, technology, humanity, and dinosaurs is yours to tap. Cell to Singularity - Evolution Never Ends is a clicker, free to play and simulation game developed and published by Computer Lunch. Released on November 03rd 2021 has received 23,349 reviews of which 20,990 were positive and 2,359 were negative resulting in a rating of 8.8 out of 10. With 2,623 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Underworld Idle.
8.8
20,990
2,359
2,623
players
10. Tap Ninja - Idle game
Similarity 60% Defeat enemies, earn gold, upgrade your village, become a Ninja Master! Tap Ninja - Idle game is a clicker, idler and casual game developed and published by Broken Glass. Released on March 17th 2022 has received 8,426 reviews of which 7,181 were positive and 1,245 were negative resulting in a rating of 8.3 out of 10. With 2,583 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Underworld Idle.
8.3
7,181
1,245
2,583
players
Best deals on games like Underworld Idle on Steam
Discover fantastic savings with the best discounts on a variety of games like Underworld Idle available on Steam right now, updated on April 26th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Underworld Idle.
1. The Escapists
Similarity 51% The Escapists provides players the opportunity of experiencing a light-hearted insight into everyday prison life with the main objective being that of escaping! The Escapists is a pixel graphics, strategy and crafting game developed by Mouldy Toof Studios and published by Team17. Released on February 13th 2015 has received 16,021 reviews of which 14,460 were positive and 1,561 were negative resulting in a rating of 8.8 out of 10. Featuring a massive 86% discount, this game currently holds the #1 spot in the best deals for games like Underworld Idle.
8.8
14,460
1,561
-86%
15.50€
2.17€
2. Mr. Pumpkin 2: Kowloon walled city
Similarity 50% Mr. Pumpkin 2: Kowloon Walled City is a sequel to the Mr. Pumpkin franchise. Our protagonist, an insignificant guy with a pumpkin head, will explore the Kowloon Walled City of Hong Kong, and witness the stories happening within these walls. Mr. Pumpkin 2: Kowloon walled city is a exploration, point & click and casual game developed and published by Cotton Game. Released on November 13th 2019 has received 446 reviews of which 412 were positive and 34 were negative resulting in a rating of 8.6 out of 10. Thanks to its incredible 72% discount, this game is now the #2 best deal in games like Underworld Idle.
8.6
412
34
-72%
5.89€
1.64€
3. United Penguin Kingdom
Similarity 54% A city-building game where you build a penguin settlement and satisfy the various needs of your penguins while dealing with seals and killer whales. Enjoy the growth of your settlement, become the king, and lead the United Penguin Kingdom. United Penguin Kingdom is a strategy, strategy, city builder, city builder, survival and survival game developed by Turquoise Revival Games and published by GrabTheGames and UpgradePoint. Released on March 09th 2024 has received 385 reviews of which 297 were positive and 88 were negative resulting in a rating of 7.3 out of 10. Thanks to its incredible 70% discount, this game is now the #3 best deal in games like Underworld Idle.
7.3
297
88
-70%
14.79€
4.43€
4. Chicken Assassin: Reloaded
Similarity 60% Fight your way as Mean Mcallister, the baddest chicken in town, through multiple hordes of enemies to save your girlfriend in this hilarious, strategic button-mashing, action-RPG. Chicken Assassin: Reloaded is a clicker, casual and singleplayer game developed by OneShark and published by Akupara Games. Released on June 27th 2016 has received 976 reviews of which 905 were positive and 71 were negative resulting in a rating of 8.7 out of 10. Currently offered at a significant 65% discount, this title has earned the #4 position in the best deals for games like Underworld Idle.
8.7
905
71
-65%
5.03€
1.76€
5. Swords & Souls: Neverseen
Similarity 50% Swords & Souls: Neverseen is a unique RPG where leveling up takes skill! Create, train and upgrade your character as you please, discover The Neverseen and its eccentric locals, and battle across the lands to foil an evil witch's plans! Swords & Souls: Neverseen is a indie, rpg and turn-based combat game developed by SoulGame Studio and published by Armor Games Studios. Released on July 22nd 2019 has received 5,299 reviews of which 4,942 were positive and 357 were negative resulting in an impressive rating of 9 out of 10. Currently offered at a significant 60% discount, this title has earned the #5 position in the best deals for games like Underworld Idle.
9
4,942
357
-60%
14.79€
5.91€
6. Nodebuster
Similarity 51% Nodebuster is a short, experimental incremental game about busting nodes and destroying reality. Nodebuster is a casual, clicker and strategy game developed and published by Goblobin. Released on August 13th 2024 has received 10,849 reviews of which 10,613 were positive and 236 were negative resulting in an impressive rating of 9.5 out of 10. Currently offered at a 30% discount, this title has earned the #6 position in the best deals for games like Underworld Idle.
9.5
10,613
236
-30%
2.99€
2.09€
7. Scarlet Tower
Similarity 66% Hunt during the day, be hunted during the NIGHT! Scarlet Tower is a gothic horror casual game with roguelike and RPG elements, like talent trees, classes, familiars and more! Scarlet Tower is a vampire, vampire, action roguelike, action roguelike, pixel graphics and pixel graphics game developed and published by Pyxeralia LLC. Released on March 25th 2024 has received 2,184 reviews of which 1,801 were positive and 383 were negative resulting in a rating of 7.9 out of 10. Currently offered at a 25% discount, this title has earned the #7 position in the best deals for games like Underworld Idle.
7.9
1,801
383
-25%
3.99€
2.99€
8. Cyber Manhunt 2: New World - The Hacking Simulator
Similarity 53% Discover a digital realm shrouded in mystery. Sequel to an award-winning narrative driven hacking simulator puzzle game. Play as an AI assistant in a major corporation. Deploy intricate social engineering tactics and expose hidden truths in a world of ambition and high-tech deception. Cyber Manhunt 2: New World - The Hacking Simulator is a hacking, story rich and dark humor game developed by Aluba Studio and published by Spiral Up Games. Released on January 20th 2025 has received 4,059 reviews of which 3,766 were positive and 293 were negative resulting in a rating of 8.9 out of 10. Currently offered at a 23% discount, this title has earned the #8 position in the best deals for games like Underworld Idle.
8.9
3,766
293
-23%
13.79€
10.61€
9. Lucky Hunter
Similarity 56% Lucky Hunter is a deck-building auto battler Roguelike game. Your pieces are automatically played on the board, and players will focus on building unique decks and relics, making the best of the synergies between pieces to defeat increasingly powerful prey. Lucky Hunter is a deckbuilding, roguelike deckbuilder and automation game developed by 159 Studio and published by indienova. Released on November 04th 2024 has received 416 reviews of which 383 were positive and 33 were negative resulting in a rating of 8.5 out of 10. Currently offered at a 20% discount, this title has earned the #9 position in the best deals for games like Underworld Idle.
8.5
383
33
-20%
5.89€
4.71€
Free games like Underworld Idle on Steam
Check out this fantastic list of free-to-play games like Underworld Idle you can enjoy on Steam right now, updated on April 26th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Underworld Idle.
1. Bongo Cat
Similarity 59% Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find? Bongo Cat is a casual, cats and clicker game developed by Marcel Zurawka and published by Irox Games. Released on March 05th 2025 has received 6,924 reviews of which 6,686 were positive and 238 were negative resulting in an impressive rating of 9.3 out of 10. With 140,497 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Underworld Idle.
9.3
6,686
238
140,497
players
2. Banana
Similarity 61% Banana is a clicker Game, in which you click a Banana! In Banana you click the Banana to gain even more Bananas! Every 3 hours, you get dropped a banana. Each banana is also made by the community in discord. Come hang out with us and let's grow into something awesome ! Banana is a free to play, clicker and singleplayer game developed by Sky, AestheticSpartan and O'Brian and published by Sky. Released on April 23rd 2024 has received 88,393 reviews of which 72,949 were positive and 15,444 were negative resulting in a rating of 8.2 out of 10. Thanks to its free to play tag and a daily player base of 87,833, this game has secured the #2 spot in the ranking of free games like Underworld Idle.
8.2
72,949
15,444
87,833
players
3. Revolution Idle
Similarity 58% Join an experience where each revolution takes you further into the unknown! Revolution Idle challenges you to multiply your accumulators to reach unimaginable heights. Will you manage to reach infinity? Revolution Idle is a casual, simulation and idler game developed by Oni Gaming and Nu Games and published by Oni Gaming. Released on October 11th 2024 has received 3,688 reviews of which 3,140 were positive and 548 were negative resulting in a rating of 8.2 out of 10. Thanks to its free to play tag and a daily player base of 8,360, this game has secured the #3 spot in the ranking of free games like Underworld Idle.
8.2
3,140
548
8,360
players
4. Unnamed Space Idle
Similarity 57% 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 2,723 reviews of which 2,533 were positive and 190 were negative resulting in a rating of 8.9 out of 10. Attracting a solid base of 4,551 players due to its free access, this strategy game has achieved the #4 position in the best free games like Underworld Idle.
8.9
2,533
190
4,551
players
5. NGU IDLE
Similarity 68% 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 11,939 reviews of which 11,443 were positive and 496 were negative resulting in an impressive rating of 9.3 out of 10. Attracting a solid base of 3,464 players due to its free access, this strategy game has achieved the #5 position in the best free games like Underworld Idle.
9.3
11,443
496
3,464
players
6. Idle Champions of the Forgotten Realms
Similarity 77% 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 14,379 reviews of which 11,146 were positive and 3,233 were negative resulting in a rating of 7.6 out of 10. Attracting a solid base of 2,957 players due to its free access, this strategy game has achieved the #6 position in the best free games like Underworld Idle.
7.6
11,146
3,233
2,957
players
7. VPet-Simulator
Similarity 55% Feeling like the computer desktop is too dull? Need something cute to heal oneself? Come and try this new completely free and open source V-Pet simulator. A cute and adorable pet that supports various feeding interactions to accompany you in game learning is definitely your best choice! VPet-Simulator is a free to play, cute and anime game developed and published by LB Game. Released on August 13th 2023 has received 45,874 reviews of which 45,097 were positive and 777 were negative resulting in an impressive rating of 9.6 out of 10. Attracting a solid base of 2,913 players due to its free access, this strategy game has achieved the #7 position in the best free games like Underworld Idle.
9.6
45,097
777
2,913
players
8. Cell to Singularity - Evolution Never Ends
Similarity 52% The epic story of evolution, technology, humanity, and dinosaurs is yours to tap. Cell to Singularity - Evolution Never Ends is a clicker, free to play and simulation game developed and published by Computer Lunch. Released on November 03rd 2021 has received 23,349 reviews of which 20,990 were positive and 2,359 were negative resulting in a rating of 8.8 out of 10. Attracting a solid base of 2,623 players due to its free access, this strategy game has achieved the #8 position in the best free games like Underworld Idle.
8.8
20,990
2,359
2,623
players
9. Tap Ninja - Idle game
Similarity 60% Defeat enemies, earn gold, upgrade your village, become a Ninja Master! Tap Ninja - Idle game is a clicker, idler and casual game developed and published by Broken Glass. Released on March 17th 2022 has received 8,426 reviews of which 7,181 were positive and 1,245 were negative resulting in a rating of 8.3 out of 10. Attracting a solid base of 2,583 players due to its free access, this strategy game has achieved the #9 position in the best free games like Underworld Idle.
8.3
7,181
1,245
2,583
players
10. Your Chronicle
Similarity 51% "Let's begin your own story." This is a text-based idle RPG game. There are already more than 3,000 unique story actions and it's still growing. Your Chronicle is a rpg, idler and text-based game developed and published by Samurai Games. Released on April 04th 2021 has received 1,966 reviews of which 1,573 were positive and 393 were negative resulting in a rating of 7.7 out of 10. Attracting a solid base of 2,509 players due to its free access, this strategy game has achieved the #10 position in the best free games like Underworld Idle.
7.7
1,573
393
2,509
players