Each card comes from its own number: one of 52 cards, drawn fresh every time, so a card can repeat. You guess whether the next card is higher or lower, and each correct guess multiplies your run.
We choose our server seed before you bet and show its fingerprint. This commits us to that seed.
Your seeds draw each card from 52 possibilities, allowing repeats. Your higher or lower guesses determine each win.
Rotate your seed to reveal ours. Use both seeds and the bet number to recheck any past result.
export function cardFromFloat(float: number): HiloCardDto {
return cardFromIndex(Math.floor(float * 52));
}
| Correct guesses | RTP |
|---|---|
| 1 | 99% |
| 2 | 98.01% |
| 3 | 97.03% |
| 4 | 96.06% |
| 5 | 95.1% |
| 6 | 94.15% |
| 7 | 93.21% |
| 8 | 92.27% |
| 9 | 91.35% |
| 10 | 90.44% |
| 11 | 89.53% |
| 12 | 88.64% |
Theoretical RTP: 99%.
Each guess pays its fair multiplier × 0.99.
multiplier = 0.99 × 52 ÷ winning cardsYour chance of getting through a step is exactly 1 ÷ its fair multiplier, so each guess returns 99% of its stake on average.
Reproduce these results with the inputs below.