Smart Gambler`s Calculator allows one to calculate the main parameters for fixed-size and fixed-fraction betting.

The main input parameters are grouped into several groups. The first group contains data about the properties of a single bet: probability of winning the bet, and the payoff (prize-to-bet ratio). The second group contains parameters of the gambler`s "comfort zone": bankroll, number of games to play (or number of bets to place), and