Why is it necessary to set aside certain amount to play the roulete?

[SlotsMaster]

For the purpose of better risk management strategy, it is always good to set aside a certain amount of money that you want to use to play the roulete. You cannot just jump on the game and continue to bet randomly or blindly you need to involve proper risk management and proper planning of the money that you want to use to bet which is one of the best thing to do.