Games like Idle Slayer: Addictive Clicker
Idle Slayer: Addictive Clicker never really ends. These games share the most with it, and each one says why.

Grim Clicker
Also rpg, clicker, prestige
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
Clicker Heroes
Also clicker, rpg, prestige
Click monsters, hire heroes, ascend, transcend. The game that made idle RPGs mainstream on Steam.
90% steam60% idle
IdleTaleUpdated
Also rpg, clicker, prestige
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
Tap Titans 2
Also clicker, rpg, prestige
Tap titans, recruit heroes, prestige. The mobile heir to the Clicker Heroes formula.
50% idle
Apocalypse ClickerUpdated
Also idle, clicker, prestige
Build a cult tower, create monsters and summon demon gods to end the world, then prestige and do it again.

Planet Evolution: Idle ClickerUpdated
Also clicker, idle, prestige
Tap a planet to gather coins, attract objects to decorate it and use prestige to push across the universe.
50% idle
absorber
Also rpg, prestige, upgrade tree
An idle RPG where you take the abilities of beaten enemies, build through skill trees, and prestige to grow stronger.
4.4★ galaxy
Cookie Clicker
Also clicker, 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
Almost a Hero - Idle AdventureUpdated
Also idle, rpg, prestige
Lead a team of hopeless heroes through dungeons, prestiging for permanent artifacts while they fight while away.
75% idle
Clicker Heroes - Idle SlayerUpdated
Also clicker, idle, rpg
Tap to fight waves of monsters and recruit a team of heroes with their own abilities, in the mobile version of a long-running idle RPG.

Crush Them All - Idle RPGUpdated
Also idle, rpg, prestige
Collect heroes and crush bosses across more than 1000 stages, ascending to new worlds and progressing while away.
75% idle
Doomsday IncrementalUpdated
Also clicker, idle, prestige
Tap to build and expand an underground bunker for survivors, then destroy the world again for bigger profits.
25% idle
Evil Factory: Idle ClickerUpdated
Also idle, clicker, prestige
Manage a factory in hell, hiring demons to collect souls, automating torture equipment, and unlocking new circles by assembling puzzle pieces.

Evil Hunter TycoonUpdated
Also idle, rpg, prestige
Rebuild a ruined town with facilities for hunters, train them against monsters, and reincarnate them to grow stronger.

Idle Cat Gunner: Shooter RPGUpdated
Also idle, prestige, rpg
Cats blast through obstacles with fused guns, and rebirthing at milestone stages speeds up growth.

Idle Cooking Tycoon - Tap ChefDormant
Also idle, prestige, clicker
Grow a bakery empire by hiring chefs, funding recipe research, and prestiging back in time to restart stronger.

Idle Frontier: Western TapperUpdated
Also idle, clicker, prestige
Settle a string of Wild West towns by tapping for gold, hiring quirky townsfolk to automate the work, and prestiging onward to the next frontier town.
50% idle
Idle Island - City TycoonDormant
Also idle, clicker, prestige
Build a city on a private island, adding homes, shops and factories, with offline cash and a prestige reset.
75% idle
Knight Hero Adventure idle RPGUpdated
Also idle, rpg, prestige
A knight auto-runs through monsters while you pick gear, forge rolls and potions between runs, then prestige for lasting bonuses when progress stalls.

Tap Tap Dig - Idle ClickerUpdated
Also clicker, prestige, idle
Tap to dig toward the planet's core with odd helpers, then trigger a Big Bang with fossils to boost your digging.
50% idle
Tap Titans 2 - Hero LegendsUpdated
Also clicker, rpg, prestige
Tap to fight titans, recruit heroes and pets, and prestige for artifacts, with clan raids against Titan Lords.
25% idle
Taps to RichesUpdated
Also clicker, idle, prestige
Tap to build businesses across cities, collect advisers for bonuses and reset for Bizbots that raise tap value.
25% idle
Duncrush
Also clicker, rpg, upgrade tree
Click monsters to clear waves in a series of dungeons, collecting weapons, shields and accessories and spending points in a skill tree.
82% steam
Tap Tap Infinity
Also clicker, rpg, prestige
A 3D clicker RPG where hired heroes farm gold while you are away and repeated ascensions push you toward a final boss.
74% steam