Gold Credit

The Gold Credit is a key item found in Paper Mario.

When Mario completes the second of Koopa Koot's Favors after the events of Chapter 3, Koopa Koot will reward him with not just a single Coin but also the Gold Credit to be used in the Playroom on the south side of Toad Town. This credit replaces the Silver Credit that Mario had previously earned from Koopa Koot.

When Mario shows the Gold Credit to the Toad in the Playroom, the Toad will open up another Warp Pipe that lets Mario play the second mini-game in the Playroom, Smash Attack.