Games like IDLE BOSS RUSH
IDLE BOSS RUSH leans idle. These games share the most with it, and each one says why.

Slimeward
Also village, combat, idle
Turn a slime that landed outside your house into resources, building up a village and recruiting heroes strong enough to beat it.
89% steam
Unnamed Space Idle
Also prestige, combat · Same active/idle balance (leans idle)
A ship, a sector map and a tidy prestige loop. Quietly one of Galaxy's most-played games.
92% steam4.5★ galaxy70% idle
Transport Defender
Also prestige, combat · Same active/idle balance (leans idle)
Guard a cargo ship from boarding waves with a turret and auto weapons, scripting auto upgrades and auto ascension for long idle runs.
80% steam70% idle
Incremental Adventures
Also combat, prestige · Same active/idle balance (leans idle)
Heroes fight on their own in automated turn-based combat while you tune the automation and push toward double-exponent numbers through stacked prestiges.
78% steam70% idle
Idle Space Raider
Also prestige, combat · Same active/idle balance (leans idle)
Patrol space as a station guard, mining ore and fighting in raids, then upgrade your ship and station. Toggles automate most systems, and a stargate opens a second reset tier.
74% steam70% idle
Evil Hunter TycoonUpdated
Also idle, village, prestige
Rebuild a ruined town with facilities for hunters, train them against monsters, and reincarnate them to grow stronger.

Idle Town Master - Pixel GameDormant
Also idle, village, combat
Grow a pixel village, gather wood and crops, draw tarot cards for bonuses, and send villagers to fight rival towns.

Spirit Dungeons: Legacy
Also idle, combat · Same active/idle balance (leans idle)
A defeated necromancer rebuilds an undead army and turns righteous in this tiny js13k incremental.
3.7★ galaxy75% idle
Almost a Hero - Idle AdventureUpdated
Also idle, prestige · 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
Crush Them All - Idle RPGUpdated
Also idle, prestige · Same active/idle balance (leans idle)
Collect heroes and crush bosses across more than 1000 stages, ascending to new worlds and progressing while away.
75% idle
Dungeon Crusher: AFK HeroesUpdated
Also idle, combat · Same active/idle balance (leans idle)
Collect heroes who clear dungeons without you, then log in to claim loot and assemble squads for PvP and PvE rankings.
75% idle
Endless Frontier - RPGUpdated
Also idle, combat · Same active/idle balance (leans idle)
Lead a squad of knights and mages up thousands of stages against titans and dragons, with units that keep climbing and leveling on their own while you are away.
75% idle
Epic Stickman: RPG Idle WarUpdated
Also idle, combat · Same active/idle balance (leans idle)
Guide a stickman hero through a shadowy realm, picking a class and gaining power in automatic fights even offline.
75% idle
F Class Adventurer: AFK RPGUpdated
Also idle, combat · Same active/idle balance (leans idle)
Level a lowly F-rank adventurer toward S-rank with screen-clearing area skills while experience keeps piling up offline.
75% idle
Fortress Saga: Idle AFK RPGUpdated
Also idle, combat · Same active/idle balance (leans idle)
Collect heroes, clear dungeons, and upgrade a fortress in a fantasy idle RPG where your party keeps fighting and gathering rewards while you are offline.
75% idle
Icy Village: Survival IdleUpdated
Also idle, village · Same active/idle balance (leans idle)
Lead survivors in a frozen land, gathering wood, stone and food, assigning jobs and crafting tools to grow a campfire into a village.
75% idle
Idle Factory Tycoon: Business!Updated
Also idle, prestige · Same active/idle balance (leans idle)
Build workstations across factories, hire managers to automate sales and prestige factories for more output.
75% idle
Idle Island - City TycoonDormant
Also idle, prestige · Same active/idle balance (leans idle)
Build a city on a private island, adding homes, shops and factories, with offline cash and a prestige reset.
75% idle
Idle Kingdom DefenseDormant
Also idle, combat · Same active/idle balance (leans idle)
Command heroes and archer corps in large castle-defense battles, with rewards stacking up while the game is closed.
75% idle
Idle Space Farmer ManagerDormant
Also idle, prestige · Same active/idle balance (leans idle)
Run an anime-styled space farm, recruiting agents from gacha pulls to fight monsters and upgrading ships across planets with prestige.
75% idle
Invincible: Guarding the GlobeUpdated
Also combat, idle · Same active/idle balance (leans idle)
Recruit characters from Invincible, merge clones to rank them up, and run idle battles in the background.
75% idle
Legends of Monster:Idle RPGDormant
Also idle, combat · Same active/idle balance (leans idle)
Start as a baby dinosaur and grow into a giant city-smashing monster, upgrading stats through auto battles that continue while you are logged off.
75% idle
MapleStory : Idle RPGUpdated
Also idle, combat · Same active/idle balance (leans idle)
An idle take on MapleStory where your character battles and levels up automatically wherever you are, with companions, dungeons, and PvP.
75% idle
Pocket Politics: Idle MoneyDormant
Also idle, prestige · Same active/idle balance (leans idle)
Automate political lobbies, gather endorsements and prestige for followers on a satirical path to world president.
75% idle