Exactly what happens to a wager when a match settles - straight from the deployed contract, nothing hidden.
When a match completes, 20% of each player's own stake is deducted from that player's own side and the rest goes to the winner - split into two groups, computed and paid out atomically in the same settlement transaction:
Platform - 12.5%
Fixed platform ownership cut
Funds the weekly top-wagerer prize pool below
Growth and promotion
Referral - 7.5%
A referral level with nobody registered falls back to the platform fee wallet rather than being lost.
The platform fee wallet doubles as the prize pool - once a week, the smaller of that week's fee take and this live balance is split 50% / 30% / 20% between the top 3 players by total wagered volume.
BNB pool
...
USDT pool
...
1st
50%
2nd
30%
3rd
20%
Ranked by total stake volume across matches that actually settled that week - cancelled matches don't count.