Rock-Splitting Champ is an Stamp Card in Animal Crossing New Horizons.


You hit a single rock eight times in a row and knocked some things loose. But did you know that rock whacking is the activity that keeps on giving? Yes, yes! You're getting some Nook Miles now!

Number of Stamps[edit]

Rank Rock Rewards
1 8


  • Keywords: Sports-Minded, Muscle
  • Nook Miles: 500