Enter the Stamp Gauntlet

Enter the Stamp Gauntlet is the 68th level in Splatoon 3's story mode, Return of the Mammalians.

Description
To pass the level, the player must use the Ultra Stamp to destroy forty Octoballers within one minute. The final Octoballer will roll around the arena.

The player may attempt the level with either a singular unlimited Ultra Stamp or limited-duration, but respawning, canned Ultra Stamps.