Real-time online battle!!
A new enjoyable competitive game ever!
Upgrade, Develop and then TRANSFORM your slayer, then RULE THE DUNGEON!!

★ Watch your back ★
You have to watch your back from the sudden attack in the thrilling ONLINE DUNGEON!!
Prep yourself to defeat the boss and other players!!
The player who is stronger will take all the rewards of the online dungeon!!
No more playing by yourself!


★ Endless Growth ★
Assemble armors to grow!
Upgrade costumes to be more powerful!
Enhance costumes to get the legendary new ones!


★ Ultimate Transformation ★
Not just upgrade armors and costumes, TRANSFORM THE SLAYER!
Change to a whole new level of strength!!
Experience a totally different world!


★ Pets & Guardians ★
Unique and Charming PETS & GUARDIANS!!
Collect unique pets and guardians to create your very own team!
Get even more power with them!


★ Endless Contents ★
Armors, costumes, pets and guardians!
3 kinds of dungeons including the online dungeon, trophy collections and more!
Do not hesitate to upgrade your power or you'll be conquered!!


Just dive into the addictive and competitive IDLE RPG with Dungeon and Slayer!!

A new enjoyable competitive game ever!

[Support Email] [email protected]