Buy 20 get 20

Rule of activity:

1. Swap 20 USDT from bank to wallet to get 20 USDT free.
2. Only allow to play Slot and Fishing games.
3. Receive the bonus on deposit of the day.
4. You may withdrawal when it reaches 18x turnover(wagering) requirement.
5. Daily period is 00:00:00 ~ 23:59:59 on UTC+00.