General Task Roulette Game: A user participates in a game and selects a number between 1 and 32 and the participating fee is 0.01 ETH. there should be a minimum of 2 participants and max 5 participants in a single round. After the participants have registered owner spins the roulette and one number from the range is displayed. The user that has deposited on that particular number is the winner and gets the 70% of the total deposited amount and the contract get 30%. If there are no winners the 70% of the fees is transferred equally between users and 30% to the contract.