The 24x24x24 or 8x8x8 is still a very different play style then 8vs8 since you don't have to account the rng and the third team, you could have a very good team and still lose because of been 2 teamed all the time. As far as I know when you bet you lose your currency, so the only thing I see as problem is Mgp tranfers, so reduce the Mgp you can bet at 10 then spamming a mini game would be faster then just transferring Mgp.