Hi/Lo System B
With this variation you will win when the ball lands on either the first dozen or the second half. You will win the same amount if the ball lands on the first dozen or the second half.
Lo $2/ Hi $3 --- Lands Lo +$1 / Lands Hi +$1 (BR min $125)
Lo $4/ Hi $6 --- Lands Lo +$2 / Lands Hi +$2 (BR min $250)
Lo $6/ Hi $9 --- Lands Lo +$3 / Lands Hi +$3 (BR min $375)
Lo $8/ Hi $12 --- Lands Lo +$4 / Lands Hi +$4 (BR min $500)
Lo $10/ Hi $15 --- Lands Lo +$5 / Lands Hi +$5 (BR min $625)
Lo $12/ Hi $18 --- Lands Lo +$6 / Lands Hi +$6 (BR min $750)
Lo $14/ Hi $21 --- Lands Lo +$7 / Lands Hi +$7 (BR min $875)
Lo $16/ Hi $24 --- Lands Lo +$8 / Lands Hi +$8 (BR min $100)
Lo $18/ Hi $27 --- Lands Lo +$9 / Lands Hi +$9 (BR min $1125)
Lo $20/ Hi $30 --- Lands Lo +$10 / Lands Hi +$10 (BR min $1250)
Lo $30/ Hi $45 --- Lands Lo +$15 / Lands Hi +$15 (BR min $1875)
Lo $40/ Hi $60 --- Lands Lo +$20 / Lands Hi +$20 (BR min $2500)
Lo $50/ Hi $75 --- Lands Lo +$25 / Lands Hi +$25 (BR min $3125)
Lo $60/ Hi $90 --- Lands Lo +$30 / Lands Hi +$30 (BR min $3750)
Lo $80/ Hi $120 --- Lands Lo +$40 / Lands Hi +$40 (BR min $5000)
Lo $100/ Hi $150 --- Lands Lo +$50 / Lands Hi +$50 (BR min $6250)
Lo $200/ Hi $300 --- Lands Lo +$100 / Lands Hi +$100 (BR min $12500)
If you want you can watch the table until one of the 7 numbers show up, 13,14,15,16,17,18, or 0. Then bet 10 times. After those 10 bets watch the table again until another of those numbers show up and bet 10 more times. Repeat.