I couldn’t verify a specific Roblox item called “rainbow anibus k9tty,” but the closest matches suggest you may mean either a rainbow pet-crafting mechanic or an Anubis-related pet/item in a Roblox game. In many Roblox pet games, rainbow crafting usually works by combining multiple lower-tier pets into upgraded versions, often via a dedicated machine or menu.

Likely meaning

From the results I found, “rainbow” crafting is clearly shown in Pet Simulator 99 , where the guide says you first craft normal pets into gold pets, then use gold pets to make a rainbow pet. Separate results also point to Anubis as a pet/item name in Roblox-related games, but I could not confirm a game specifically called “k9tty” or a recipe for “rainbow anibus”.

What to try

  1. Open the game’s crafting or upgrade machine.
  2. Check whether you need normal pets, gold pets, or duplicate items.
  3. Look for an Anubis entry, then see whether it upgrades through the same rainbow path.
  4. If the name is from a typos or slang, try searching the exact game title plus “rainbow,” “Anubis,” or “crafting”.

Straight answer

If you mean a pet-crafting Roblox game, the usual rainbow method is: collect duplicates, upgrade to gold first if required, then combine the higher-tier versions at the rainbow machine. If you mean a different game, I’d need the exact game name to give the correct recipe because “rainbow anibus k9tty” does not match a clearly identifiable official item in the results I found.

Would you like me to help identify the exact Roblox game from the name?