Limbo Odds, House Edge, and the Math That Never Changes

Limbo looks like the purest gamble on the internet: pick a multiplier, watch a number roll, win if it lands high enough. It's also one of the few games honest enough to be provably fair — and dishonest enough to still keep 1% of every wager forever. EV Lab lets you play it free, no signup and no real money, so you can watch that 1% edge work in real time instead of taking our word for it.

How it works

• 1Pick a target multiplier T (say 2.00x, or push it to 10x, 100x — your call).
• 2Place your bet (play money — there is nothing real to lose here).
• 3A random crash multiplier is generated; you win T times your bet if it lands at or above T.
• 4Your win probability is exactly 0.99 / T — so 2.00x hits 49.5% of the time, 10x hits 9.9%.
• 5Each result is provably fair, meaning you can verify the number wasn't tampered with — but the 1% edge is baked into the 0.99, not hidden in the dice.

The house edge & the math

Here is the whole game in one line. Your chance of winning at any target T is 0.99 / T, and a win pays T times your stake. So your expected value per unit bet is (0.99 / T) × T − 1 = 0.99 − 1 = −0.01, which is −1% for every target you can possibly choose. At 2.00x that's a 49.5% win rate (0.99 / 2 = 0.495); at 10x it's 9.9% (0.99 / 10 = 0.099); at 100x it's 0.99%. The T's cancel out completely — that's the trick. The house edge is the missing 1% sitting inside that 0.99 numerator: a "fair" Limbo would pay 1.00 / T odds, and the game quietly pays 0.99 / T instead. Over enough rounds, you lose 1 cent of every dollar wagered, guaranteed by arithmetic, not luck.

Does any strategy help?

No. Every "strategy" you've seen — chase 100x for the moonshot, grind 1.10x for steady wins, Martingale your way out of a hole — is just a choice about variance, not edge. Low targets win often and quietly bleed; high targets lose constantly and occasionally pay big; both return exactly −1% in the long run because (0.99 / T) × T is the same number no matter what T you type. Betting systems rearrange when and how violently you lose, never whether you lose. Provably fair guarantees the casino isn't cheating you beyond the 1% — it does not make the 1% disappear. The only move that changes your EV from negative to zero is wagering money that isn't real, which is exactly what this page is for.

FAQ

What is the house edge in Limbo?

Exactly 1%. Your win probability at any target T is 0.99 / T and a win pays T×, so expected value is (0.99 / T) × T − 1 = −1% for every target you can choose. The edge never changes.

What are the odds of winning at 2x or 10x in Limbo?

At a 2.00x target you win 49.5% of the time (0.99 / 2 = 0.495). At 10x you win 9.9% (0.99 / 10 = 0.099). At 100x, just 0.99%. Higher targets mean rarer wins, not better value — the EV is −1% in all cases.

Is Limbo rigged, or is it provably fair?

It's provably fair: each crash multiplier is generated so you can verify it wasn't manipulated. But provably fair is not the same as no edge — the game still pays 0.99 / T instead of a true 1.00 / T, and that missing 1% is the house's guaranteed cut.

Is there a Limbo strategy that beats the house?

No. Changing your target multiplier or using betting systems only changes variance — how often and how hard you win or lose. Every target returns −1% long-term because the T's cancel out. The only way to lose nothing is to play with no real money, which is what EV Lab offers free with no signup.

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