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

Tap Titans 2
Also rpg, prestige · Same active/idle balance (balanced) · Built on Unity
Tap titans, recruit heroes, prestige. The mobile heir to the Clicker Heroes formula.
50% idle
NGU Idle
Also rpg, prestige · Built on Unity
Joke-dense RPG idler with dozens of interlocking systems. Beating a boss is the easy part; allocating energy is the game.
96% steam65% idle
Idling to Rule the Gods
Also rpg, prestige · 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
Click monsters, hire heroes, ascend, transcend. The game that made idle RPGs mainstream on Steam.
90% steam60% idle
Idle Champions of the Forgotten Realms
Also rpg · Built on Unity
Dungeons & Dragons formation-building idler. Heavy on events and collection.
77% steam60% idle
Stone Story RPG
Also rpg · Same active/idle balance (balanced) · Built on Unity
A hand-animated ASCII RPG that plays itself while you script its behaviour. Gorgeous and strange.
91% steam15–30h ending50% idle
Cell to Singularity
Also prestige · 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% idle
Grim Clicker
Also rpg, prestige · Same active/idle balance (balanced)
A dark fantasy clicker RPG with an immortal hero, a big skill tree, item enchanting, and a ritual reset that makes each run stronger.
79% steam50% idle
Endless World Idle RPG
Also rpg, prestige · Same active/idle balance (balanced)
A 3D hero-team RPG you can leave on auto or micromanage, with PvP arenas, dungeons, resource mines, and restarts that leave you stronger.
78% steam50% idle
IdleTaleUpdated
Also rpg, prestige · Same active/idle balance (balanced)
A clicker RPG where tapping kills monsters for gold that keeps generating while you are away. Talent trees, dungeons, loot and ascension resets that multiply future runs.
57% steam50% idle
Bloobs Adventure Idle
Also rpg, prestige
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
XiuzhenWorld2
Also rpg, prestige · Same active/idle balance (balanced)
Rise from mortal to immortal in a 3D cultivation world, fighting monsters for loot, capturing pets, and reincarnating with better base stats. Has an AFK mode.
70% steamhas ending50% idle
Leaf Blower Revolution
Also prestige · Same active/idle balance (balanced)
Blow leaves. Blow more leaves. Somehow blow leaves across multiple dimensions with a crafting system.
94% steam55% 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
Realm Grinder
Also prestige · 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
Incremental Epic Hero 2
Also rpg, prestige
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
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
Theory of Magic (Arcanum)
Also rpg · Same active/idle balance (balanced)
A text-heavy mage's apprenticeship with hundreds of spells, classes and dungeons. Dense, charming, community-kept.
4.5★ galaxy45% idle
Idle Slayer: Addictive ClickerUpdated
Also rpg, prestige
Slay monsters and bosses across many worlds for coins, with a big skill tree, ascensions and offline progress.

Revolution Idle
Also prestige
Wheels inside wheels. A clean, abstract prestige stack with a lot of layers and very little fluff.
87% steam60% idle
Clicker GuardiansDormant
Also rpg · Same active/idle balance (balanced)
A voxel fantasy clicker where you fight monsters yourself or let guild companions do it, then craft and refine gear to push through stages and bosses.
68% steam50% idle
Idle Wizard
Also prestige
Choose a wizard class, stack spells, transcend. A class-based prestige game with lots of build variety.
86% steam60% idle
Idle DungeonsUpdated
Also rpg, prestige · Same active/idle balance (balanced)
Click enemies in dungeon floors for blood, spend it on your sword and spells, and let those spells keep fighting while you are offline.
32% steam50% idle
Cookie Clicker
Also prestige
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