most people do 1 mil bets, there very common. There is a system you can do which is like roulette or something, 12 system or some crap. Lets say you have 10 mil. You bet 1 mil, if you lose you bet 2 mil to re cap your lose of the prior 1 mil. If you lose that 2 mil you bet 3 mil to re coupe that lose. This method is very costly to make back that 1 mil you orginal wagged. I suggest you take 10 mil do 1 mil stakes. Set your self to a certain level and lets say you get to 15 mil , so 5 mil up take your 10 mil invested and bank it and play with your 5mil , may flip it and make it to 10 mil. or keep doing 5 mil stakes. I have lost bank, numours times, and i personally suggest setting a limit and only risking 2-5% of your bank at any time, I suggest merchting at same time, if you have a good size cash stake you can make money while you gamble. happy gambling fellow runescaping