Games like NGU Idle
NGU Idle leans idle, never really ends, stacks 1 prestige layer. These games share the most with it, and each one says why.

Mushies!FeaturedComing soon
Also prestige
Click the big mushroom, hire worker shrooms, build houses and dig underground in a cozy pixel-art mushroom village. Over 85 upgrades and a Wisdom prestige loop.

Bloobs Adventure Idle
Also rpg, prestige, deep · Same active/idle balance (leans idle)
A RuneScape-style idle RPG with 24 linked skills, automated boss fights, soul collecting and skill prestige, plus banked offline time to spend later.
88% steam75% idle
Idling to Rule the Gods
Also rpg, prestige · Same active/idle balance (leans idle) · Built on Unity
Train clones, fight gods, rebirth. An old-school Unity idler that still has a loyal crowd.
85% steam75% idle
Clicker Heroes
Also rpg, prestige · Same active/idle balance (leans idle)
Click monsters, hire heroes, ascend, transcend. The game that made idle RPGs mainstream on Steam.
90% steam60% idle
Idle Slayer
Also rpg, prestige · Built on Unity
A runner-platformer bolted onto an idle economy. Jump for coins when you're around; let it grind when you're not.
84% steam45% idle
Incremental Epic Hero 2
Also rpg, prestige, deep
Six heroes battle automatically across a fantasy world while you upgrade nearly everything and juggle many prestige systems, with over 1,000 hours of content.
72% steam
Farmer Against Potatoes Idle
Also humor, deep · Same active/idle balance (leans idle)
A farmer at war with sentient potatoes, and approximately forty interlocking upgrade screens.
95% steam70% idle
Realm Grinder
Also prestige, deep · Same active/idle balance (balanced)
Pick a faction, build a kingdom, abdicate, reincarnate, ascend. Every run changes which of eleven factions is optimal.
87% steam55% idle
SynergismUpdated
Also prestige, deep · Same active/idle balance (leans idle)
Five prestige layers stacked like a tower, each one reshaping the ones below. For people who liked AD and want more.
75% steam60% idle
Leaf Blower Revolution
Also humor, prestige · Same active/idle balance (balanced)
Blow leaves. Blow more leaves. Somehow blow leaves across multiple dimensions with a crafting system.
94% steam55% idle
Tap Titans 2
Also rpg, prestige · Built on Unity
Tap titans, recruit heroes, prestige. The mobile heir to the Clicker Heroes formula.
50% idle
Almost a Hero - Idle AdventureUpdated
Also rpg, prestige, humor · Same active/idle balance (leans idle)
Lead a team of hopeless heroes through dungeons, prestiging for permanent artifacts while they fight while away.
75% idle
Legends of IdleOn
Also rpg, deep
An idle MMO with a whole account of characters working different skills at once. Massive, sprawling, social.
77% steam80% idle
Cell to Singularity
Also prestige · Same active/idle balance (leans idle) · Built on Unity
Evolve life from a single cell to a technological singularity, with a surprising amount of real science in the tooltips.
89% steam70% idleEvolveUpdated
Also prestige, deep · Same active/idle balance (leans idle)
Evolve a species from primordial ooze, build a civilisation, then blow it up in a dozen different ways to start again.
60% idle
Kittens GameUpdated
Also prestige, deep · Same active/idle balance (balanced)
Run a civilisation of kittens from catnip fields to space elevators. Deep, slow, and endlessly spreadsheetable.
55% idleTrimpsDormant
Also prestige, deep · Same active/idle balance (balanced)
Breed an army of trimps, push through zones, portal back, and optimise your heirlooms for another hundred runs.
55% idle
Idle Champions of the Forgotten Realms
Also rpg · Same active/idle balance (leans idle) · Built on Unity
Dungeons & Dragons formation-building idler. Heavy on events and collection.
77% steam60% idle
Theory of Magic (Arcanum)
Also rpg, deep
A text-heavy mage's apprenticeship with hundreds of spells, classes and dungeons. Dense, charming, community-kept.
4.5★ galaxy45% idle
挂机神话
Also rpg, humor · Same active/idle balance (leans idle)
A meme-heavy Chinese cultivation idler about farming procedurally generated gear and characters through an endless tower. Chinese-language store text.
90% steam70% idle
AdVenture Capitalist
Also prestige · Built on Unity
Lemonade stand to oil empire, hire managers so you never click again, cash in angel investors.
88% steam80% idle
Cookie Clicker
Also prestige · Same active/idle balance (leans idle)
The grandma of the genre, literally. Click a cookie, buy grandmas, ascend, and discover the game is much stranger than it looks.
96% steam70% idle
BitburnerUpdated
Also deep · Same active/idle balance (leans idle)
A cyberpunk incremental where you write real JavaScript to hack servers and automate everything.
95% steam70% idle
Firestone Idle RPG
Also rpg · Built on Unity
A big, polished free-to-play hero idler with guilds, expeditions and a lot of timers.
77% steam80% idle