Islands
Floor 30 for G-rank bosses, floor 50 for Magma.
![Infernal Castle in ARISE CROSSOVER [🎃HALLOWEEN]](/media/optimized/f5c123bd8400319843acd752-480.webp)
Infernal Castle: Floor 30 for G-rank bosses, floor 50 for Magma. Get it by After the M-rank test in the November route. Use it to Clear floor 30 on repeat before you push floor 50.
Infernal Castle is the late stop after M rank. Floor 30 arises late island bosses at G rank, including Day in. Floor 50 is the Magma line. Overnight AFK here was called poor for GR drops and useful for legendary resources in the rank note.
| Fact | Value |
|---|---|
| Name | Infernal Castle |
After the M-rank test in the November route.
Clear floor 30 on repeat before you push floor 50.
It is a free Roblox incremental simulator by the experience on place 87039211657390. You defeat enemies, arise them into shadows that fight with you, clear gates and raids, and travel with ships and flying mounts. The current public description is the Monarchs' Night Halloween update.
The Roblox description updated 2 Nov 2026 lists NIGHTFALLS, WEAREBACK, ARISECROSSOVER, PUMPKINHOLLOW, MONARCHSNIGHT, SOULCANDY, and 1BGZIRU. Only NIGHTFALLS and WEAREBACK have a repeated itemized reward in code roundups. The description itself does not itemize rewards.
November 2026 rank notes say a higher rank on an ordinary shadow usually beats a famous name at a lower rank. Early-island tier notes still name Vermillion and Longjin as strong targets in the starter regions. Use the in-game rank on the shadow you actually hold.
Guides agree on six shadows of the same type and the same rank for one shadow of the next rank. Some merges also list dust and tickets. Those extra costs are not the same in every writeup, so confirm the craft window before you spend them.
No. This is a fan guide. Play and redeem codes only inside the official Roblox experience. Do not enter a Roblox password on a code website.