▶ An evolution of the idle genre that is easy to learn but hard to master!
Whether the game is running or not, the heroes' fight never stops.
Your choices in hero enhancement, equipment, and exploration route will determine their success.
Wake up and see what treasures you earned while sleeping!

▶ Use your own strategy to rise higher!
Collect the heroes you meet in the dungeon and work out the perfect synergy between them.
Analyze enemies and their different characteristics and skills so that you can deploy the best heroes to achieve victory.
Climb higher and challenge more powerful enemies.

▶ A roguelike dungeon that changes daily!
Overcome the dungeon overflowing with colorful terrain and fierce monsters.
Shape the game your own way through your choices in the numerous events encountered in the dungeon.
What path will your heroes take?

▶ Heroes of extraordinary ability, and constant growth!
From heroes who protect their allies to heroes who pack a powerful punch to turn the battlefield upside down!
Meet various heroes with irreplaceable skills.
Constantly improve your heroes to make them the best they can be!

▶ Find the best combinations with unique legendary equipment!
Turn your party into a force to be reckoned with by equipping the best gear you can find.
Take down powerful enemies and collect as much legendary equipment as you can carry.
Find the best way to get the most out of your heroes.