Games like Legends of Dragaea: Idle Dungeons
Legends of Dragaea: Idle Dungeons. These games share the most with it, and each one says why.

Auto Battles Online: Idle RPGUpdated
Also auto battler, rpg, guilds
Gear a team of heroes from thousands of items, place them on the field, and let them fight other players' teams automatically.

Shakes and FidgetUpdated
Also rpg, guilds
A satirical fantasy RPG where your comic hero takes quests, battles monsters and rival players, and teams up with a guild to climb the hall of fame.
84% steam
Idle Hero TD - Tower Defense RPGUpdated
Also rpg, auto battler
An endless tower defense where you recruit and place fantasy heroes against infinite waves, and they keep fighting and collecting rewards while the game is closed.
82% steam75% idle
Firestone Idle RPG
Also rpg, guilds
A big, polished free-to-play hero idler with guilds, expeditions and a lot of timers.
77% steam80% idle
Loot LoopUpdated
Also rpg, auto battler
Send a party of tiny heroes into dungeon runs that last seconds, then spend the loot on a large skill tree between attempts.
92% steam
SkelesellerUpdated
Also rpg, auto battler
A dead adventurer returns as a skeleton shopkeeper who hires heroes, sends them into battle and sells their loot to grow the town. Finite, with small numbers and no prestige.
91% steamhas ending
墨仙箓
Also guilds, rpg
A text-based cultivation game where you pick a map area and your character trains and adventures on its own, with sects, player trading and turn-based fights.
89% steam
Shop Titans
Also rpg, guilds
Run a fantasy shop: craft and enchant gear, sell it to adventurers at a profit, and send hired heroes into dungeons for materials.
78% steam
Idle Hacking: An Inaction RPG
Also rpg, guilds
A text-based hacking MMO where you craft affix-heavy gear, join player syndicates and join daily world bosses, with progress running for hours after logout.
80% steam75% idle
Path of Idle: Old Gods Rising
Also rpg, auto battler
A Lovecraftian idle RPG where fully automatic battles fill your bags with loot, while you build a cult town, craft runewords and take on seasonal challenges.
77% steam
壶中日月 Timeless Teapot
Also rpg, auto battler
Lead a cultivation sect inside a magic teapot, recruiting disciples who train, fight and break through realms automatically while you tune gear and formations.
77% steam
无休仙途
Also exploration, rpg
Lead an immortal-cultivation sect across a floating continent, gathering resources, recruiting disciples and following a story toward ascension.
73% steam
Incremental Epic Hero 2
Also rpg, auto battler
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
Crazy Oddballs: Idle RPG
Also rpg, guilds
Assemble a team of bizarre heroes who fight on their own while you tune gear builds. Online guild battles and PvP support long-term play.
71% steam
Hero Tale
Also rpg, exploration
A background auto-battler: a hero fights across a fantasy island while you check in to spend points in a 300-node skill tree and swap loot.
71% steam90% idle
Chartward
Also exploration, rpg
A time-loop incremental at sea. Every life starts in the slums; what you learn carries over as you work toward a ship and crew of your own. The free browser demo runs to the first boss.
20% idle
World of Talesworth: Idle MMO Simulator
Also rpg, guilds
Run a pixel-art MMO character solo, questing through zones, raiding bosses and managing a guild. A playful idle parody of classic online RPGs, with ten classes and crafting.
70% steam
Bard Idle
Also auto battler, rpg
Assemble a party of heroes with randomized race, class and weapon, then back them with ballads you compose and jelly dwarfs across arena and titan modes.
69% steam50% idle
ClickRaid2
Also rpg, guilds
An MMO idle game: form a party of up to six from 13 classes with friends or hired NPCs, fight bosses and arenas, and upgrade gems and skills.
69% steam
PANOPTYCA : Idle RPG Manager
Also rpg, auto battler
Raise up to eight heroes who hunt in separate regions at once, watching four battles side by side and pairing heroes for dungeon runs.
67% steam
AFK Heroes: Fantasy Idle RPGDormant
Also rpg, guilds
Summon heroes, set lineups and let them fight while you are away, needing only minutes a day.
75% idle
CookieRun: Crumble - Idle RPGUpdated
Also rpg, guilds
Field a squad of up to 12 Cookies that auto-battle nonstop, gathering upgrade resources while you are offline.
75% idle
Dunidle: Auto Battler RPG GameDormant
Also auto battler, rpg
Lead an 8-bit hero party through dungeons and bosses, gearing them up while they battle on their own.

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