Coin Rush

Coin Rush is a mode in New Super Mario Bros. 2. It can only be played by one player. In it, the player, as Mario, must race through three random courses without losing one life and while collecting as many coins as possible. Of course, the player still has access to all the coin-boosting items from the story mode, like the Gold Block. However, by default, there are only 50 seconds allowed per course. The player can boost their time limit by collecting + Clocks and making it past Checkpoint Flags. As mentioned before, one single death means Game Over, since the player cannot collect Extra Lives. Because of this, collecting 100 coins does not affect the player's life count, and all 1-Up Mushrooms are replaced by Golden Mushrooms, which give 50 coins each. Mario's remaining time and rank on the Flagpole will also be converted into coins. There are three course packs, and more packs can be downloaded via paid DLC.

Packs

 * Mushroom Pack: Included in-game; randomly selects courses from Worlds 1, 2, Mushroom, Flower, and Star.
 * Flower Pack: Included in-game; randomly selects from Worlds 3 and 4.
 * Star Pack: Included in-game; randomly selects from Worlds 5 and 6.