Games like The Seven Deadly Sins: IDLE
The Seven Deadly Sins: IDLE. These games share the most with it, and each one says why.

One-Punch Man:Road to Hero 2.0Updated
Also idle, rpg, collection
Collect One-Punch Man heroes and monsters, arrange them in formations, and send the team through story arcs and a tower of trials.

Holoidle
Also cards, collection, idle
Grow a Hololive streamer's influence with upgrades and a deck of collectible collab cards, placing up to six for synergy bonuses.
84% steam
AFK ArenaUpdated
Also rpg, collection, idle
A hero-collecting idle RPG with a campaign, a beast system and co-op modes.

Invincible: Guarding the GlobeUpdated
Also rpg, collection, idle
Recruit characters from Invincible, merge clones to rank them up, and run idle battles in the background.
75% idle
Mythic Heroes: Idle RPGUpdated
Also idle, rpg, collection
Summon gods and heroes from many mythologies into a party that battles on its own or under your direction.

Street Fighter Duel - Idle RPGUpdated
Also idle, rpg, collection
Recruit famous Street Fighter characters into a team that keeps getting stronger while you are away.

PewDiePie's Pixelings Idle RPGUpdated
Also idle, rpg, collection
Collect pixel creatures alongside PewDiePie and arrange them in fights that blend idle play with turn-based tactics.

Crush Them All - Idle RPGUpdated
Also idle, rpg, collection
Collect heroes and crush bosses across more than 1000 stages, ascending to new worlds and progressing while away.
75% idle
Overmortal-Idle RPGUpdated
Also idle, rpg, cards
A text-driven cultivation RPG where you rise from mortal to immortal, choosing branching paths, evolving pets into companions, and fighting bosses across realms.

Castle Cats - Idle Hero RPGUpdated
Also idle, rpg, collection
Collect over 150 heroic cats and send them on quests against an evil pug wizard, returning to gather rewards and evolve your roster.
75% idle
Idle Baseball Manager TycoonUpdated
Also idle, collection, cards
Build a stadium, collect baseball player cards, set your lineup, and let the team play to bring in wins and money.

Mini Heroes: Magic ThroneUpdated
Also idle, rpg, collection
A fantasy hero collector where you help an exiled prince retake his throne, powering up heroes through auto-loot and AFK rewards.

Valor Legends: Idle RPGUpdated
Also idle, rpg, collection
Summon heroes from five factions, arrange them in rows, and let them fight automatically, sending them on bounties for bonuses while you are offline.
75% idle
Idle Archer Tower Defense RPGUpdated
Also idle, cards, rpg
Defend a tower as a lone archer against monster waves, collecting skill cards and spending gold on permanent upgrades after each loss.

OmniheroesUpdated
Also idle, rpg, collection
A fantasy squad RPG about rescuing Valkyries from demons, recruiting them into your team and powering them up at your manor.

Trials of Heroes: Idle RPGUpdated
Also idle, rpg, collection
Summon a hero squad that auto-battles through dungeons and towers, gathering resources for you even when you are offline.
75% idle
CookieRun: Crumble - Idle RPGUpdated
Also idle, rpg, collection
Field a squad of up to 12 Cookies that auto-battle nonstop, gathering upgrade resources while you are offline.
75% idle
Summoners Era: Idle RPG HeroesUpdated
Also idle, rpg, collection
Summon heroes who train and level while you are AFK, then take them through campaigns, towers, arena and guild wars.
75% idle
Bounty Bash: Idle Pirate RPGUpdated
Also idle, rpg, collection
Summon a pirate crew that auto-battles at sea around the clock, growing stronger while you are away.
75% idle
Masketeers : Idle Has FallenDormant
Also idle, rpg, collection
Mask-wearing heroes fight wraiths through orb-chaining attacks layered on idle progression, with runes and relics to collect.

Twilight Chronicle: Idle RPGUpdated
Also idle, rpg, collection
Gather a hero team against Cthulhu-style cults in a dark fantasy story, with offline idling steadily adding power.
75% idle
AFK Heroes: Fantasy Idle RPGDormant
Also idle, rpg, collection
Summon heroes, set lineups and let them fight while you are away, needing only minutes a day.
75% idle
Epic Summoners: Monsters WarUpdated
Also idle, rpg, collection
Summon heroes who auto-battle up the Magic Ladder, collecting combat rewards even while you are offline.
75% idle
Endless Frontier - RPGUpdated
Also idle, rpg, collection
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