Hop, Drop, and Roll

Hop, Drop, and Roll is a 1-vs.-Rivals minigame appearing in Mario Party 10. Its name is a pun on the phrase "stop, drop, and roll."

Gameplay
The players are set in a castle. The rivals must survive for as long as they can, while the solo player must eliminate the rivals as fast as they can. Grrrols spawn every three seconds, but the solo player commands when Bullet Bills are fired. Any player that hits a Grrrol or Bullet Bill gets eliminated. If the solo player manages to eliminate all the rivals within 30 seconds, the solo player wins. If at least one rival survives for the entire 30 seconds, the rivals win.

Solo

 * − Activate Bill Blasters

Rivals

 * − Move
 * − Jump

In-game description
''Solo Player: Press to attack with Bullet Bills! - Rivals: Use to jump out of the way!''