At will, you can open permanent portals to endless dungeons. You may at any time close a portal no matter the distance, this can be done by setting a mental timer or be done at will. Not just infinite in size, these dungeons are filled with monsters, traps, and loot that respawns regularly, growing deadlier and more valuable the farther you stray form the entrance. You may determine the danger level of the new dungeon's entry area each time you create a portal, from 'dangerous to an unarmed, average teenager' to 'dangerous to you, with all your powers'. Every dungeon always offers up at least one means of permanently empowering an adventurer, granting them skills, powers, enhanced attributes, and more. Those that die inside a dungeon make it stronger and deadlier for as long as their souls are not retrieved.
Make The Dungeon
Rather than generating dungeons exclusively for combat, you can construct entire domains that you reign over. You obtain a resource referred to as Dungeon Energy, or DE, which will help you empower your dungeon. At the start, you have a single area apart from the dungeon core. You can use DE to enlarge the space, manufacture objects, and generate creatures. You can even create new dungeon cores at the cost of DE. Initially, the intellect of these monsters is limited, yet as the size of the dungeon increases, so does the maximum potential power of its inhabitants. You replenish the DE supply every night, and you can also accrue a minor amount of additional DE depending on the length of time outsiders spend in the dungeon. However, if the outsiders do not exit the dungeon before your DE replenishes, you will not receive any additional DE. Furthermore, you can obtain a greater quantity of DE based on the number of outsiders slain inside the dungeon. Another way you can use to replenish your DE is by using your personal energy reserves or by sacrificing high grade material.
Instant Dungeon
On top of its original abilities, your Dungeon Maker power now has the full scope of Han Jihan's Instant Dungeon (ID) Skill from 'The Gamer' manwha, alongside being able to add more customizability options later down the line as you level up.