Games & Sports Calculators

Roll any number and type of dice with probability stats. Enter dice type and count — see results with sum, average, and probability. Free.

Generate random lottery number sets. Enter lottery type — see your numbers with odds of winning the jackpot. Free.

Generate bingo card numbers and caller sequences. Enter card size and range — see a randomised bingo card or call sequence. Free.

Calculate poker hand probabilities and pot odds. Enter hole cards and board — see win probability, outs, and pot odds comparison. Free.

Convert between odds formats and probability. Fast and accurate result with formula, step-by-step method and unit overview. Free tool.

Calculate Gas Mileage quickly and accurately. Enter your values — see the result with the formula, worked example, and unit options. Free.

Calculate NFL Draft pick trade value using the Jimmy Johnson chart or other models. Enter pick numbers — see value differential and fair trade. Free.

Play free online Sudoku puzzles. Enter your values — see the result with formula, examples, and step-by-step working. Free.

Find the best bedtime or wake-up time based on 90-min sleep cycles. Enter target time — see options for 4, 5, or 6 full sleep cycles. Free.

Calculate batting average for cricket or baseball. Enter hits and at-bats — see batting average, on-base percentage, and percentile. Free.

Calculate poker hand probabilities in Texas Hold'em. Enter your cards and the board — see odds for each hand with outs. Free.

Calculate fantasy sports points from game statistics. Enter player stats — see points under multiple popular scoring systems. Free.

Calculate Elo rating changes after a match. Enter player ratings and result — see new ratings and expected score before the match. Free.

Calculate cricket net run rate from runs scored and conceded. Enter runs and overs — see NRR and impact on tournament standings. Free.

Calculate golf score relative to par and handicap differential. Enter scores and par — see differential, handicap, and net score. Free.

Calculate points needed to win a tiebreak. Enter current score — see points to win set tiebreak (7) or match tiebreak (10). Free.

Calculate rounds and games in any size tournament. Enter team count — see bracket size, number of rounds, and total games. Free.

Match win probability from current scores. Step-by-step solution with formula, example dataset and interpretation guide.