By ascending in the Leagues ladder you will get higher rewards after each battle and as account bonuses increase the number of Crates, you can get per Day.
  • Cash
  • Crew (Pilots) XP Points
  • Increase in Total Combat Points
  • Increment in Total Victory Points
  • Increment in Maximum amount of Combat Points I get per Battle.
  • Increment in Maximum amount of Victory Points I get per Battle.
The higher your League, the higher the battle rewards you will receive after each battle. Reach the top leagues to earn the best rewards.

Keep in mind that having an active VIP Subscription highly increases the benefits obtained by League Rewards.