To enter, simply join caisno and make a first deposit. Access to the tournament is automatically granted during the week of your first deposit, and for the tournament the following week. The winner will receive the first prize of $250 cash! Your score is based on the biggest SINGLE win/ratio achieved on a SINGLE bet of $0.25 (or equivalent in local currency) or greater. Scores are multiplied by 100, so if you place a bet for $1 and you win $100 your score is 100/1 x 100 = 10’000. Only the highest score from a single bet made during the promotion timeframe counts.