Mbitcoins gain value relative to the 10 custodied Bitcoins as fees are burned on football betting.  Bettor Bitcoin has a payout rate of 99% on betting events, equivalent to fees of 1% on every betting market.  With a high volume of sports betting the currency goes up in value relative to Bitcoin, benefitting all owners.  Bettor Bitcoin does not pay out miners or pay any staking rewards, and the initial supply of 10,000 mbitcoins can only reduce over time as coins are destroyed on betting fees or by being sent to burn addresses.

To maintain the peg to Bitcoin, a custodian holds the 10 bitcoins backing the currency until conclusion of the game, at which point those bitcoins are sold and players are paid out to their preferred withdrawal method.