A battle buy-in carries a 25% fee: 20% goes to the Major War League pool and 5% to MemeWarzone. The other 75% is the prize. A Boost carries a 10% fee to MemeWarzone, and 90% goes to the prize.
Event sponsorships carry a 30% fee: 20% marketing and 10% MemeWarzone. The other 70% is the event prize.