Dungeon Cube: Dot Hero Defense is a free-to-play, real-time strategic defense game available on Android 5.1 and developed by YHDatabase Co., Ltd. The game is set in a dungeon and consists of four characters that eliminate incoming monsters.

Players can choose from various characters, each with their unique skills, to hunt and eliminate monsters. The game also features a random roulette that rewards players with cool prizes. Players can create their best combination using the rewards they earn in the dungeon.

Dungeon Cube's official site offers the latest news and various events for players to participate in. Join the official cafe or lounge to stay updated with the game's community.

Overall, Dungeon Cube: Dot Hero Defense is a fun and engaging game that offers exciting gameplay and rewards.