World Star-Rainbow

To access this level, the timer must end with the two digits '99' (that is, 'x99', where 'x' can be any number) when the player reaches the flagpole of any World Star level. Once the level is completed, it can be accessed again by satisfying the above condition once more.

Mario is launched onto a moving platform. He encounters three star-shaped Coin formations, then many 10 Gold Coins and a 100 Gold Coin fall toward him. He then passes a large Coin Roulette Block and a Red Ring, each enclosed in Coins forming a star shape. Collecting all 8 parachuting Red Coins replaces the player's inventory with a Gold Flower. The level then ends with three more star-shaped Coin formations.