since i shipped my points to my loan before seeing this offer, i will do a win-win with someone
1) you ship me 450 points
2) i play black on roulette for 150, if that loses i play it again for 300
3) if it loses twice you're out 450
4) if it wins either spin i ship the 450 back + 220 profit
so you are winning 220 roughly 75% of the time and losing 450 25% of the time
+ev 52.50 points worth, not including the juice