How is the dice multiplier calculated?

Multiplier = (100 - house edge %) / win chance %. At Stake's 1% edge that's 99 / win chance: 49.5% pays 2x, 10% pays 9.9x and 1% pays 99x.

What are the odds of rolling over 50 on dice?

On a 0.00 to 100.00 roll, over 50.50 wins 49.5% of the time and pays 2x at a 1% edge. Over 50.00 would win about 50%, which pays 1.98x.

Is there a dice strategy that wins?

No. Every roll is independent and every win chance has the same edge, so changing targets or doubling after losses only changes the shape of your results. The average loss stays bet x house edge.

Which crypto dice has the lowest house edge?

Most crypto casino dice games state 1%, such as Stake, Shuffle and Roobet. Skin sites can be higher: CSGORoll's dice works out to 5% from the chances it shows.

Dice Odds Calculator

Turn a dice win chance into the multiplier a site pays, and see what the house edge costs you over any number of rolls.

18+ · Gambling can be addictive. The house edge means you lose over time.

Win chance (%)House edge (%)BetNumber of bets

Win chance: 49.5%; roll over 50.50
Multiplier: 2.00x; fair: 2.0202x
Win pays: 20.00; profit 10.00
Expected loss, 100 bets: 10.00; of 1,000.00 wagered

At least one win in 100 bets: 100%
Win 10 in a row: 0.0883%
Bets for an even chance of one win: 2

How to use it

Enter your win chance in percent (49.5% is a 2x bet at a 1% edge).
Pick the site's house edge, or type your own.
Add your bet and how many rolls you plan.
Read the multiplier, payout, expected loss and the chance of at least one win. Copy the URL to share it.

The dice formula

multiplier = (1 - house edge) / win chance
win chance = (1 - house edge) / multiplier

Stake's dice rolls a number from 0.00 to 100.00 (its published formula is float x 10001 / 100) and lets you set a win chance from 0.01% to 98%. Rolling over 50.50 or under 49.50 is the same 49.5% chance. Its game page states a 1% house edge, so the multiplier is 99 / win chance.

Every setting keeps the same house edge, so no target or win chance is "better" on average. Over many bets you lose about bet x house edge per bet: 1 for every 100 wagered at 1%. Lower win chances only make the swings bigger.

Dice multiplier table

Win chance	Multiplier at 1%	At 5%
98%	1.0102x	0.9694x
90%	1.10x	1.0556x
75%	1.32x	1.2667x
66%	1.50x	1.4394x
50%	1.98x	1.90x
49.5%	2.00x	1.9192x
33%	3.00x	2.8788x
25%	3.96x	3.80x
10%	9.90x	9.50x
5%	19.80x	19.00x
2%	49.50x	47.50x
1%	99.00x	95.00x
0.1%	990.00x	950.00x
0.01%	9,900.00x	9,500.00x

Check a past roll with our provably fair verifier.

Sources: Stake dice (1% house edge); Stake's provably fair game events; CSGORoll dice. The probabilities are arithmetic on those rules.

Compare sites on our dice gambling sites page. Odds for the other games: Limbo, Crash, Plinko, Keno, HiLo. Set a budget before you play, and see our responsible gambling page if it stops being fun.

FAQ

How is the dice multiplier calculated?: Multiplier = (100 - house edge %) / win chance %. At Stake's 1% edge that's 99 / win chance: 49.5% pays 2x, 10% pays 9.9x and 1% pays 99x.
What are the odds of rolling over 50 on dice?: On a 0.00 to 100.00 roll, over 50.50 wins 49.5% of the time and pays 2x at a 1% edge. Over 50.00 would win about 50%, which pays 1.98x.
Is there a dice strategy that wins?: No. Every roll is independent and every win chance has the same edge, so changing targets or doubling after losses only changes the shape of your results. The average loss stays bet x house edge.
Which crypto dice has the lowest house edge?: Most crypto casino dice games state 1%, such as Stake, Shuffle and Roobet. Skin sites can be higher: CSGORoll's dice works out to 5% from the chances it shows.

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