Unlock greater potential with my Arise Crossover Keys guide, which tells you how these new items work, where to get them, and more!
Start playing Arise Crossover on Roblox. For more on the Keys update, check out my World Bosses guide and Dad Monarch obtainment guide.
Arise Crossover Keys Obtainment
Keys drop from mobs found inside the Infernal Castle Dungeon, which spawns at XX:45 hourly at Levelling City. Any enemy which drops Dust can drop Keys. The best mobs to target include the Cerberus (appears as early as floor 1) and bosses that spawn every 5 floors.
Fastest Key Method
To maximise Key obtainment, you should focus on a Drop Chance loadout, including:
- Beginner Title: +10% Drop Chance
- Obtainment: Reach level 25
- Relics Loadout
- Drift Compass (Brum Island)
- Sight Node (Dragon City)
- Drop Potions (39 Tickets)
- Gamepasses
- x2 Drop Chance (599 Tickets)
Then, when inside the Infernal Castle, find the Cerberus boss, defeat it, leave the Castle, and rejoin to respawn it. Keep repeating this until the Dungeon expires to maximise key obtainment.
Key Crafting
Keys obtained from the Infernal Castle need to be crafted into greater keys, which then allows the player to enter special dungeons with unique boss shadows, such as the new meta Dad Monarch.
Visit the Key Crafter NPC on the top floor of the Guild Castle at Levelling City to create greater keys. Then, to use them, speak to the Dungeons NPC standing beside them.
- Hunters Key
- Crafting: x1 Key, x100 Common Dust, x3 Hunters Runes
- Main Boss: Dad Monarch
- Brum Key
- Crafting: x1 Key, x100 Common Dust, x3 Brum Runes
- Main Boss: Spade
- Lucky Key
- Crafting: x1 Key, x100 Common Dust, x3 Lucky Runes
- Main Boss: Shorta
- Leveling Key
- Crafting: x1 Key, x100 Common Dust, x3 Solo Runes
- Main Boss: Boto
- Mori Key
- Crafting: x1 Key, x100 Common Dust, x3 Mori Runes
- Main Boss: Deus
- XZ Key
- Crafting: x1 Key, x100 Common Dust, x3 XZ Runes
- Main Boss: Hero Hunter

![How To Awaken Electricity in Haze Seas [ENEL]](https://www.kongbakpao.com/wp-content/uploads/2026/07/how-to-awaken-electricity-in-haze-seas-218x150.jpg)



![Official Release Anime Expeditions Tier List and Codes [RELEASE] Feature image for our anime expeditions tier list and codes guide showing the yuta unit with rika behind him. In front of the illustration in the bottom left is the article title in bold black with a white outline](https://www.kongbakpao.com/wp-content/uploads/2026/07/anime-expeditions-tier-list-and-codes-218x150.jpg)
![Lineage Piece Accessories Index – Complete Masterlist [Saber Alter + Firefly UPD] Feature image for our lineage piece accessories index showing a player wearing all black as they run across a bridge suspended high in the air. They have their sword posed outwards as they move towards the camera. In the top left is the article title in bold black and white](https://www.kongbakpao.com/wp-content/uploads/2026/05/lineage-piece-accessories-index-218x150.jpg)
![How To Awaken Electricity in Haze Seas [ENEL]](https://www.kongbakpao.com/wp-content/uploads/2026/07/how-to-awaken-electricity-in-haze-seas-100x70.jpg)

