OpenBoxes

OpenBoxes based on COFFE multichain smart-contract with pay to play to earn mechanics. Box price 100 CFF. Random 10% of sold boxes burn out every 1 hour. When box is burned random box get 100 CFF. All your boxes can be opened at any time, or the latter will be opened automatically. The winner will receive 79% CFF of the total in boxes. User can buy more boxes any time. When 10% of boxes lower than 1 last round burn all boxes and only one box will be winner. Than game will be restarted.