Tournaments created for coins and diamonds offer players who may not have the resources or time to earn and upgrade their bikes a chance to progress faster in the game.
Certain tournaments offer real-world prizes that can be worth over $600, and for such tournaments, the entry fee is typically in diamonds.
Each time you participate in a tournament, you will spend the currency indicated on the entry fee button. For instance, if the entry fee is 5 diamonds, every race you compete in will cost you 5 diamonds.
To clarify, each time you participate in a tournament, an entry fee will be charged.