The bet itself is 1 unit on 0,1,2,3 (corner bet), AND 2 units on 31,32,33,34,35,36 (double street bet), AND 1 unit on the splits 8-11, 13-14, 15-18, 17-20, 27-30.
Claims Kavouras makes about the system
He suggests betting 20 numbers, make playing less volatile.
He says number should be scattered chaotically around the wheel. Specifically he states that we approached they chaotic roulette outcomes with chaotic bet selection.
He says that not all the numbers have the same amount wagered.
He says that every win offers a profit.
He says bets are spread so they deliberately do NOT represent specific areas on the wheel.