Games Like Underworld Idle

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!

Why similar: Idler 37.3%, Incremental 35.3%, Funny 8.5%, Simulation 5%, RPG 3.9%

Why You'll Like It: Features a similar blend of deep incremental progression, humorous writing, and complex character management.

Train your stats, cast spells, feed your minion, defeat monsters and bosses, raise demons, craft gems, go fishing and so much more in Wizard and Minion Idle--WAMI. This free to play, solo developed, Idle/active hybrid game has flexible pacing for long-time play-ability.

Why similar: Idler 34.2%, Incremental 32.2%, RPG 9.6%, Strategy 7.5%, Simulation 5%

Why You'll Like It: Offers a highly addictive mix of RPG elements and incremental growth that mirrors the complexity of dungeon management.

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.

Why similar: Idler 34.8%, Incremental 27.7%, Loot 9.2%, Strategy 8.5%, Funny 4.5%

Why You'll Like It: Focuses on party-based dungeon crawling and strategic positioning, capturing the management feel of the seed game.

RPG/Idle hybrid about becoming the most powerful wizard there is. Pick a class, get a pet, configure and improve your character in a myriad ways!

Why similar: Idler 58.5%, Incremental 35.3%, Casual 3.3%, RPG 3%

Why You'll Like It: Provides a deep, complex incremental experience with a fantasy theme that rewards strategic planning.

Earn antimatter through dimensions! Gain Infinite antimatter to collapse the universe!

Why similar: Idler 42.1%, Time Manipulation 22.4% ★, Strategy 9.3%, Comedy 7.3%, Resource Management 6.7%

Why You'll Like It: The quintessential incremental game that provides the deep mathematical satisfaction found in production-based idlers.

Idle Skilling is the ultimate Idle Game with years of content! Meant to be played for 5-10 minutes a day, you gradually unlock new skills like mining, fishing, pet breeding, crusading, potion-making, lab-research, construction, and more! With new updates coming, you'll never run out of stuff to do!

Why similar: Idler 35%, Incremental 29%, Resource Management 15.6%, Simulation 8.1%, RPG 4.3%

Why You'll Like It: A robust RPG-focused incremental game that emphasizes character growth and management.

Grow your realm, build alliances, and explore one of the deepest idle RPGs ever!

Why similar: Incremental 50%, Idler 20.7%, Strategy 7.5%, Resource Management 7.1%, RPG 5.4%

Why You'll Like It: Offers deep strategic choices and faction management that appeal to fans of complex incremental systems.

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!

Why similar: Idler 40.1%, Incremental 37.8%, Funny 10.3%, Casual 5.7%, 2D 4.5%

Why You'll Like It: Matches the funny, casual, and highly satisfying incremental loop found in Underworld Idle.

Everyone’s favorite laid-back dungeon crawler returns in Soda Dungeon 2. Featuring a new adventure, a whole town to upgrade, crafting, new classes, alternate dimensions, and more! It’s everything you loved about the original plus all the stuff you’ve been asking for.

Why similar: Idler 33.3%, Incremental 21.9%, Comedy 11.7%, RPG 9.7%, Simulation 5.4%

Why You'll Like It: Combines dungeon management with humorous RPG elements and party building in a very accessible way.

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!

Why similar: Incremental 31.1%, Idler 26.5%, Simulation 8.2%, Funny 7.7%, Strategy 7.7%

Why You'll Like It: A classic, deep incremental game that focuses on long-term progression and divine management.

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.

Why similar: Idler 34%, Incremental 28.7%, Resource Management 15%, Simulation 7.5%, Funny 7.1%

Why You'll Like It: A humorous, content-rich incremental game that balances casual play with deep simulation mechanics.

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.

Why similar: Idler 33.6%, Incremental 29.6%, Resource Management 14.8%, Simulation 7.3%, Strategy 7.1%

Why You'll Like It: Features complex production chains where resources are converted into higher-tier items, mirroring the seed game's unit hierarchy.

A mixture of incremental/idle and roleplaying game set in fantasy world filled with monsters and things to explore, where battling is constant, almost everything can be upgraded, and with wide array of various prestige mechanics to always keep things interesting and moving forward!

Why similar: Idler 61.7%, RPG 17.4%, 2D 9.1%, Adventure 6.7%, Singleplayer 5.1%

Why You'll Like It: Blends hack-and-slash RPG elements with deep automation and incremental growth.

Crusaders of the Lost Idols is an idle game of heroic awesomeness! Create a band of fighters to fight monsters, earn gold and create strategies for the perfect formations over multiple campaigns! Upgrade your heroes, collect unique gear, and unlock new Crusaders in regular new events.

Why similar: Incremental 63.4%, Idler 11.3%, Funny 8.2%, Casual 6.2%, Strategy 3.7%

Why You'll Like It: A funny, party-based incremental game that emphasizes strategic formation and dungeon progression.

Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.

Why similar: Incremental 29.5%, Idler 26.6%, Economy 15%, Resource Management 12.8%, RPG 5.3%

Why You'll Like It: Features resource management and incremental growth set within a fantasy-themed world.

Idle Pins is an Incremental game made by an Incremental addict for Incremental lovers. Over 250 Pins to collect and merge. Hundreds of upgrades, features and QoL. Enjoy one of the most rewarding 'grind' experience, now on Steam!

Why similar: Idler 24.5%, Incremental 22.1%, Loot 15.5%, Economy 14.3%, Resource Management 12.4%

Why You'll Like It: Uses unique auto-battler mechanics to create a satisfying and visually distinct incremental experience.

Strategic idle game. Develop the kingdom, then abdicate and get gold! For gold, you can buy new tiles and expand the territory.

Why similar: Idler 45.6%, Incremental 43%, Strategy 9.2%, Singleplayer 2.2%

Why You'll Like It: Focuses on strategic expansion and resource management within an incremental framework.

Idle Cave Miner is an idle game about crafting items, mining gems, and building your team of miners. Prestige, craft, and travel to other mines to increase your strength to dig deeper, and find what lurks below.

Why similar: Idler 36.7%, Incremental 32.5%, Resource Management 14.9%, Simulation 6.4%, 2D 5%

Why You'll Like It: Focuses on mining and crafting management, offering a similar loop of resource conversion.

Grim Clicker is an IDLE/RPG clicker where you will find your own strategy to explore the lost worlds. Inspired by games such as Diablo, Grim Dawn, Dark Souls, etc., the game features a complex character development, many unique items, active and passive playstyle.

Why similar: Idler 36.3%, Incremental 36.2%, RPG 9.5%, Strategy 5.7%, 2D 5.5%

Why You'll Like It: A dark-fantasy RPG incremental that emphasizes 2D visuals and character progression.

Godsbane Idle is a fresh idle take on games such as path of exile. It combines the hunt for powerful loot with idle systems to guarantee your progress even if time is short that day. It tries to stray away from linear paths and offers multiple ways to customize your equipment, skills and even more.

Why similar: Idler 25.8%, Incremental 22.9%, Loot 17.4%, Resource Management 10.4%, RPG 7.6%

Why You'll Like It: Provides a loot-driven RPG experience with strong incremental progression systems.

Revolution Idle is a free idle incremental game with offline progress, prestige layers, and endless automation. Start simple, reach infinity and go further.

Why similar: Incremental 25.8%, Idler 24.4%, Time Manipulation 22.6% ★, Resource Management 11.4%, Simulation 5.9%

Why You'll Like It: A clean, casual incremental game that focuses on simulation and mathematical growth.

NGU INDUSTRIES (sequel to NGU IDLE) is a Free To Play Idle game and Factory Manager! It's packed with weird humor, tons of upgrades, and many hours of content! If you want that sweet, sweet dopamine release that comes with making Numbers Go Up, NGU INDUSTRIES is your game!

Why similar: Idler 31.4%, Incremental 27.2%, Resource Management 16.2%, Comedy 15.2%, Adventure 3.4%

Why You'll Like It: Shares the same humorous DNA as NGU IDLE while focusing on complex resource production chains.

Craft a complex production line, earn idle cash and become an industrial tycoon!

Why similar: Idler 31.7%, Incremental 30.6%, Economy 13.3%, Strategy 8%, Simulation 6.6%

Why You'll Like It: Focuses on the production and crafting loop, which is a core mechanic in the seed game.

Recruit hard-working helpers and magical creatures that automatically collect gold and crystals. Unlock new levels, invest in stronger units, and work your way up to the powerful dragon boss at the top. A relaxing pixel-style idle clicker!

Why similar: Incremental 47.1%, Idler 21.3%, Economy 19.7%, Casual 5.6%, 2D 4.6%

Why You'll Like It: Uses pixel-graphics and automation to create a relaxing but deep incremental experience.

A true RPG clicker in which you need to loot, craft and refine your equipment to come out on top. Loyal guild members will help you along your mystical journey to defeat goblins, skeletons and adequately dressed frogs!

Why similar: Incremental 44.5%, Idler 22.7%, Economy 10.8%, Funny 8.2%, RPG 7.6%

Why You'll Like It: A casual, voxel-based RPG that focuses on incremental progression and party management.

Idle RPG game that uses real life Time as the core mechanic and currency. Featuring offline progress, prestige, unfolding mechanics, trees, and much more!

Why similar: Idler 23.6%, Incremental 22.6%, RPG 12.6%, Time Manipulation 12.4% ★, Simulation 10.2%

Why You'll Like It: Combines auto-battler mechanics with incremental RPG growth in a casual format.

Discover Midas Gold Plus, an engaging idle clicker set in a mythical world! Harness King Midas' golden touch, build a legendary city, and unlock powerful champions. Master unique gameplay styles, explore pet battles, and conquer rival cities. Delve into this ancient tycoon adventure today!

Why similar: Incremental 35.8%, Idler 21.7%, Economy 15.3%, Resource Management 9.9%, RPG 7%

Why You'll Like It: A straightforward but satisfying incremental game that captures the casual essence of the genre.

Build a unique team, where each character has a random weapon, race and class. Strong combinations of heroes, enhanced by the ballad creation system and jelly dwarfs, will capture your adventure in history!

Why similar: Idler 30.2%, Incremental 28.2%, Resource Management 11%, Comedy 10.3%, RPG 7.4%

Fidget Spinner RPG is a clicker/incremental RPG game in which you craft items and level up abilities to make a fidget spinner spin at absurd, ever increasing speeds.

Why similar: Incremental 21.3%, Idler 20.7%, Loot 14.5%, Economy 13.8%, Resource Management 8.6%

Why You'll Like It: A quirky, casual RPG that incorporates incremental mechanics and crafting in a family-friendly package.

Incremental game about smashing with unfolding gameplay and two prestige layers.

Why similar: Incremental 28.1%, Idler 27.4%, Resource Management 11.7%, Economy 11.6%, Simulation 6.5%

KILL YOUR GOD. BECOME WORTHY. Horripilant is a chilling idle incremental dungeon crawl through the horrors of a forgotten underworld.

Why similar: Idler 26.8%, Incremental 25%, Resource Management 12.5%, Psychological Horror 10.5%, Puzzle 7%

Start from nothing and grow into a legendary Slayer. Explore countless dimensions, collect souls, unlock powerful upgrades, craft powerful gear, defeat epic bosses, and enjoy a deep idle RPG with active and offline progression.

Why similar: Idler 43.6%, Incremental 37.7%, Casual 6.6%, 2D 4.4%, Strategy 3.2%

God Awe-Full Clicker is an Endless Dungeon Clicker/Idle game full of Greek Mythology and Epic Battles with RPG style aspects.

Why similar: Idler 27.4%, Incremental 25.3%, Loot 14.9%, Resource Management 13.2%, Strategy 5.9%

Why You'll Like It: A management-heavy incremental game with a humorous premise and collectathon elements.

Industry Idle is an idle game that combines factory building, resource management and market trading. Design & build your base, expand & scale up your productions, improve & optimize your economy. Plus all the incremental game goodies: offline earnings, prestige to unlock more powerful upgrades.

Why similar: Idler 29.4%, Incremental 22.9%, Economy 16.4%, Resource Management 16.3%, Strategy 6.8%

Vacuum Warrior is a Free to Play incremental idle game. Listen to the crisp crackle of dust and debris entering your vacuum as you vacuum ridiculous amounts of dust. Upgrade your vacuums, idle gains, and robot vacuums, earn achievements, and explore numerous locations in the Vacuum Warrior universe!

Why similar: Idler 34.8%, Incremental 30.7%, Simulation 7.9%, Resource Management 7.2%, Puzzle 6.7%

Idle Atomic is an Incremental Idle RPG in a post-apocalyptic world. Level up skills, refine your salvaged materials and hunt mutant creatures to survive!

Why similar: Idler 40%, Incremental 20.3%, Resource Management 12.6%, Simulation 8.2%, RPG 5.3%

Click your way through hordes of monsters, earn gold, and recruit quirky heroes with powerful skills. Progress even while you're idle, and watch the numbers climb into the absurd. It’s a never-ending journey of clicks, crits, and colossal damage.

Why similar: Incremental 39%, Idler 27.3%, Funny 10.6%, 2D 4.8%, Casual 4.3%

Discover a new style of RPG management gameplay. Experience the fun of an idle RPG that blends an innovative four-view battle system with a deep hero-growth mechanic.

Why similar: Idler 64.8%, Simulation 11.7%, RPG 9.3%, Combat 5.8%, 2D 3.7%

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.

Why similar: Idler 49%, Time Manipulation 21.3% ★, Strategy 12.2%, Casual 6.3%, Resource Management 5.5%

Build a party of heroes and send them into dungeons in this short incremental RPG. Fight monsters, collect loot, and unlock upgrades. Fast runs, deep skill tree, zero stress.

Why similar: Incremental 31.8%, Idler 28.1%, Loot 9.8%, Economy 8%, Simulation 7%

(the) Gnorp Apologue is the journey of the gnorps as you guide them towards their goal of delightfully excessive wealth accumulation.

Why similar: Incremental 39%, Idler 26.1%, Economy 14.3%, Resource Management 6.4%, Strategy 5.3%

The management RPG where your heroes keep fighting even when you're gone! Spend their loot on upgrades, unlock classes from Elemental Wizard to Cannon Pirate, and level up 19 unique skills like Farming, Sailing, and even Construction!

Why similar: Idler 43.1%, Incremental 31.1%, Resource Management 11.1%, RPG 7.2%, Simulation 4.6%

Slay giant bosses and turn the hollow wasteland into the almighty kingdom! Endlessly rewarding incremental game where you collect fountains of rare loot, unleash crazy combos and watch the monsters fall under your knees. Boss Rush that keeps on going when you're gone!

Why similar: Incremental 28.4%, Idler 26.8%, Economy 13.5%, Resource Management 10.7%, Strategy 5.8%

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!

Why similar: Idler 32.5%, Incremental 29.6%, Resource Management 10.8%, Simulation 7%, Strategy 6.6%

Cube based incremental game that is simple but very deep!

Why similar: Incremental 43.1%, Idler 39.9%, Simulation 9.3%, RPG 3.5%, 2D 2.9%

An endless Tower Defense game of epic Monsters vs evil War Machines. Unlock and upgrade tons of unique elemental Monsters (Water, Air, Earth, and Fire) to defend your home from an infinite swarm of robots. Strategize the most effective placement of Monsters to synergize their elemental abilities.

Why similar: Idler 35.5%, Incremental 21%, Resource Management 14.3%, Combat 10.2%, Strategy 9.6%

A sci-fi themed incremental game which allows you to expand your capitalistic empire across the galaxy! Hire mercenaries to pillage alien planets for resources, with the singular goal of making as much money as possible as quickly as possible! Totally not a playful commentary on real Terran society.

Why similar: Idler 29.8%, Incremental 26%, RPG 10.8%, Strategy 9.4%, Funny 8%

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!

Why similar: Idler 34.6%, Incremental 28.6%, Resource Management 13.5%, Combat 9.8%, Strategy 9%

Click! Place gears, click! Make money, click! Place more gears, click! Make even more money, click, click and above all click!

Why similar: Idler 32.4%, Incremental 32.3%, Economy 13.7%, Resource Management 9%, Casual 4.8%

In Idle Weaponshop, you are handed your very own weapon shop to manage. Design and sell weapons, build up your local community, hire employees, and send adventurers off into danger for fun and profit... all before prestiging to earn powerful bonuses, all so you can do it all over again.

Why similar: Idler 29.3%, Incremental 23.3%, Time Manipulation 17.3% ★, Funny 8.3%, Simulation 7.8%

Ever wished for a friend to roll dice with? Meet Fred, the friendly monster who's Hungry to Play Dice with you! Mini Idle Dice Monster is an idle game all about dice rolling. Roll dice, unleash combos, upgrade perks, and spend time with Fred!

Why similar: Idler 25.3%, Incremental 23.9%, Economy 11.1%, Comedy 9%, Funny 7.8%

Snake, but with a skill tree

Why similar: Incremental 32%, Idler 19.6%, Resource Management 14.5%, Economy 12.3%, Funny 5.7%

Collect cards, upgrade cards, defeat monsters, join guilds and hire heroes. Raise your DPS!

Why similar: Idler 39.8%, Incremental 34.2%, Resource Management 12.7%, Casual 4.9%, 2D 3.6%

A relaxing Hololive idle game. Unlock upgrades, complete your card collection and take care of your idol to increase your influence!

Why similar: Idler 27.2%, Incremental 24.1%, Resource Management 11.6%, Funny 6.9%, Simulation 6.6%

Pop the top on some legendary action with Soda Dungeon, the fresh and fizzy hit mobile RPG adventure, now available on your desktop! Manage your team as you raid the local dungeons, upgrade your tavern, and attract new party members. Gold, legendary items, and more await you.

Why similar: Incremental 39.9%, RPG 19%, Idler 10.5%, Casual 7.5%, 2D 6.7%

Chill out, your heroes got this! They’ll fight even when you’re offline. Pop back in for satisfying numbers going up, sweet rewards and easy level-ups. Unlock cool gear, & smack down epic bosses. Play idle or clicker - you’ll power up with no stress, just good times and infinite progression!

Why similar: Idler 44.6%, Incremental 28.5%, RPG 8.6%, Casual 4.9%, 2D 3.4%

Lead a party of Cave Heroes to explore dungeons, battle monsters and defeat tough archdemons. Build your village, collect loot, rescue pets and much more in this idle RPG.

Why similar: Idler 29.2%, Incremental 25%, Loot 14%, RPG 10.3%, Strategy 9%

A condensed incremental experience, where you build a colony to collect and merge bigger and bigger fruits. Combine game-changing technologies and special upgrades to find the best synergies and take your cash flow to another dimension.

Why similar: Incremental 26.5%, Idler 23.7%, Economy 17.1%, Resource Management 7.4%, Funny 7.1%

Help a wizard build and upgrade a wizard tower in this incremental game! Use the tower to study magic, summon spirits, create buildings, and influence the world.

Why similar: Incremental 40.2%, Idler 23%, Resource Management 12.2%, Economy 8.7%, Strategy 5.5%

Idle Progress - A free idle game where your task is to produce as many resources as possible, improve your weapons and armor for good attacks, create good fishing rods for a good catch and get legendary items by completing legendary quests.

Why similar: Idler 25.4%, Incremental 21.2%, Loot 13%, Economy 11.8%, Strategy 7.8%