One day, countless dungeons appeared across the world. “The Dungeon Era”, or the so-called “Age of Dungeons and Monsters” befell mankind. Aldslay, a boss from an Abyss-Level dungeon was slain by humans using despicable means. Enraged and unwilling to accept it, Aldslay reincarnated into an incompetent player, and accidentally activated the one and only “Boss Player System”. With the aid of the system, he is able to conquer various dungeons and become the Dungeon Master. The road to revenge starts now!

Original Webtoon:
BiliBili Manhua, KuaiKan

Official Translations:
English, Korean,... More...

One day, countless dungeons appeared across the world. “The Dungeon Era”, or the so-called “Age of Dungeons and Monsters” befell mankind. Aldslay, a boss from an Abyss-Level dungeon was slain by humans using despicable means. Enraged and unwilling to accept it, Aldslay reincarnated into an incompetent player, and accidentally activated the one and only “Boss Player System”. With the aid of the system, he is able to conquer various dungeons and become the Dungeon Master. The road to revenge starts now!

Original Webtoon:
BiliBili Manhua, KuaiKan

Official Translations:
English, Korean, Japanese

One day, countless dungeons suddenly appeared in the world, and human beings ushered in the "dungeon era".

The boss of the abyss-rank dungeon, Adesalai, was killed by human players using despicable means.

Unwilling, he was reincarnated in a weak and useless player also accidentally opened the exclusive boss system, using the system to conquer the dungeon and become the special ability of the dungeon master, he started his own road of revenge. Less...