Kaiju Universe is an incredibly popular Roblox game, with over 150 million visits and a few thousand active players at any given time. Popularity in Roblox tends to be followed by codes.

Most of the time, Kaijus in Roblox Kaiju Universe are bought with G-Cells or unlocked with Robux.

It's time to prove once and for all if Ultraman is better than Godzilla with Kaiju Universe codes. The answer is neither, it's Mothra.