The Forge is one of the more "high-quality" Roblox experiences, an RPG with a mix of simulation, where you mine rare ores, forge items and their different variations, defeat enemies, collect Runes, ...

Codes for Anime Eternal mostly yield Potion Bundles, or at least that's what I've seen so far. That may leave you longing for more direct drops for things like tokens or extra accessories, but a ...