Molten Amber isn’t showing up as a standard, officially documented item in My Singing Monsters 3D/Roblox from the sources I found, so the safest answer is that it may be a community name, a limited-time event item, or a misheard name. A closely related official item is Ambered Thing in My Singing Monsters, which is bought from the Market and becomes available at level 28 on the main game side.

What it might be

  • In My Singing Monsters, Ambered Thing is an animated decoration that costs 25,000,000 Coins or 50,000 Shards and appears in the Market under the Artifacts and Architectural filters.
  • For Amber Island gameplay, monsters are obtained through vessels, not normal breeding, and the system uses relics and event timing rather than a single “get this monster instantly” method.
  • Roblox videos and posts I found point more toward guides for Amber Island and related badges than to a clearly named “Molten Amber” unlock.

Likely next step

  • Check whether the name is actually Ambered Thing , Amber Island , or a Roblox-only variant tied to a specific event.
  • If it is a Roblox experience item, it may be tied to progression, a badge, or a limited event rather than a normal shop purchase.
  • If you tell me the exact Roblox game name or send the item’s screenshot, I can narrow it down fast.

Important note

One Reddit thread about “ambered thing” says players were told it becomes available at level 22, but that conflicts with the official wiki entry I found for Ambered Thing, which says level 28. Because of that mismatch, I would trust the official wiki page more than forum chatter.

TL;DR: “Molten Amber” doesn’t appear to be a clearly verified official item name; the closest match is Ambered Thing , which is an in-game decoration tied to higher-level progression in My Singing Monsters.