From a £20 deposit I used Roulette Calculators tools to build the balance took it to £185.50 over two days playing dozens and rows, then from that I used my own roulette game plays and ended up with just under £350. I played Danger High Voltage, started on 40p stake got the bonus then increased the stake immediately after each bonus, got to £2 stake bonus and wallop. Withdrawn a-thank-you-very-much.