This is a dark style ARPG game with random dungeon exploration and adventure as the core gameplay. 1. Random Dungeon Exploration The game includes 3 dungeons with 100 floors of different difficulties and completely randomly generated dungeons for players to explore. The dungeon contains more than 150 different monsters, a small BOSS every 10 floors, a big BOSS every 20 floors, various random events, secret rooms, etc., so that the player's exploration is never simple and repetitive. 2. Boss challenge The BOSS in the game is concentrated in an ancient tower. Players challenge the BOSS from bottom to top in turn, testing the player's skill matching and combat strategy. The higher the number of floors passed, the better the rewards obtained. 3. Equipment collection And crafting is the core of the game and the main pursuit of players. The game contains hundreds of completely different equipment, including various legendary equipment and epic suits. First, monsters, treasure chests, and bosses in the dungeon will all drop equipment, which is one of the main sources for players to collect. Second, the second is that there are black market merchants in towns and cities selling unidentified equipment (that is, equipment with unknown attributes) at high prices, which is equivalent to players spending gold coins to gamble on equipment. Third, the third is to obtain materials by collecting and dismantling redundant equipment in the dungeon, and use the materials to create specific equipment at the blacksmith in the town. 4. The cultivation and growth of heroes This game has designed an open and free role setting for players. There is no fixed initial occupation. Players can subjectively substitute their own occupation setting based on the independent configuration of character attributes and skills. Every time the player character is upgraded, he can get a number of attribute points, which can be allocated to main attributes such as strength, agility, and intelligence. Players will also get various skill books during dungeon exploration to learn new skills or improve skill levels. All skills (including physics, spells, etc.) can be learned by the player at their own discretion.