This Calculator suitable for Tennis, Soccer, Horse Racing and other sports which have two, three, four, five and six outcomes.

Does the calculations "profit" and the necessary "bets" values, based on the given odds by using various methods: 'Arbitrage', 'Insurance', 'Exception of possible outcomes', 'Martingale strategy'. Odds type:decimal. Works offline. Correct and stable works.
This calculator useful for those, who understanding what is surebetting (arbitrage betting).