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Quick answer
Stake Flip is an in-house Stake game where you call Heads or Tails on a coin. Stake sets its RTP at 98%, a 2% house edge. One right call pays 1.96x and each further one doubles it, up to the 1,027,604.48x max after 20 in a row. You choose when to cash out; a wrong call ends the streak.
| RTP | 98% |
|---|---|
| House edge | 2% |
| Max multiplier | 1,027,604.48x |
| Flips per round | Up to 20 |
| Calls | Heads, Tails or Random Pick |
| Odds per flip | 50/50 |
| Volatility | High |
| Fairness | HMAC-SHA256 seeds |
| Min bet | $0.0001 or equivalent |
Source: Stake's Flip page.
Flip has no Difficulty setting: your payout depends only on how many flips in a row you call right before you cash out. Stake gives every flip the same 50/50 chance and rates the game’s volatility as High.
With no house edge, one right call would pay 2x. Flip pays 0.98 × 2 = 1.96x for one right call. Each further win doubles the multiplier and halves your chance of getting there.
Multiply any multiplier by its chance and you get 0.98, so every cash-out target returns the same 98% on average. That only works out if a wrong call pays nothing. Stake’s page does not spell it out, so treat a wrong call as a lost bet. The 20-flip row matches the max Stake publishes: 0.98 × 2 to the power of 20 = 1,027,604.48x, at odds of 1 in 1,048,576.
Over a long run of rounds, that 98% RTP means about $2 kept for every $100 wagered. From Bronze VIP ($10,000 wagered), or from sign-up with code BONUSTIIME once Stake support activates it, Stake’s rakeback returns 3.5% of that edge, about 7 cents per $100.
Rock Paper Scissors also pays a streak of wins until you cash out, with the same 1,027,604.48x max at 98% RTP. In Hilo you call higher or lower on the next card, at 99% RTP. To compare every Original, see our house edge table.
An average cost per $100 wagered, not a fee on each bet.
| Edge | Cost | After rakeback |
|---|---|---|
| 2% | $2.00 | $1.93 |
| Flips won | Multiplier | Chance of the streak |
|---|---|---|
| 1 | 1.96x | 1 in 2 |
| 2 | 3.92x | 1 in 4 |
| 3 | 7.84x | 1 in 8 |
| 4 | 15.68x | 1 in 16 |
| 5 | 31.36x | 1 in 32 |
| 6 | 62.72x | 1 in 64 |
| 7 | 125.44x | 1 in 128 |
| 8 | 250.88x | 1 in 256 |
| 9 | 501.76x | 1 in 512 |
| 10 | 1,003.52x | 1 in 1,024 |
| 15 | 32,112.64x | 1 in 32,768 |
| 20 | 1,027,604.48x | 1 in 1,048,576 |
You control
You don’t control
Heads, Tails or Random Pick: the side you call makes no difference. The real choice is your target. Cash out after 1 flip and you win about half your rounds, at 1.96x. Wait for 5 and you win about 1 round in 32, at 31.36x. On average both return the same 98%; only the swings change.
Doubling your bet after each loss (Martingale) does not change the edge. At 1.96x it can leave you down even when you finally win: lose $1, $2, $4, $8 and $16, then win a $32 flip, and you are still $0.28 down. It also stops at Stake’s maximum bet and maximum profit per bet.
18+. Play with money you can afford to lose. Stake lets you set limits or self-exclude: see our Stake self-exclusion guide and our responsible gambling page.
Flip turns your seeds into a Heads or Tails result for each flip of the round. Your call only decides whether that flip wins, not how the coin lands.
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Check Stake's terms for how Originals count toward wagering. The €30 needs a €20 deposit, so it is not a no deposit bonus.
No. Heads and Tails have the same 50/50 chance on every flip, and Stake shows a hash of its server seed first. Once you rotate that seed, you can replay any round with your client seed and nonce and check each flip, including the one that ended your streak.
Stake lists Flip's RTP at 98%, which leaves a 2% house edge. Over many rounds that is about $2 kept per $100 wagered, whichever flip you cash out on.
1,027,604.48x your bet, after 20 right calls in a row. The odds of that streak are 1 in 1,048,576. Any win is also capped by Stake's maximum profit per bet.
Up to 20, which is where the 1,027,604.48x max sits. After each right call you can cash out or call the next flip. A wrong call ends the streak and the multiplier you had built, and you should expect to lose your bet with it.
You win a flip half the time, so a fair price would be 2x. Stake's 98% RTP takes 2% off that: 0.98 × 2 = 1.96x. The edge sits in the payout, not in the coin.
No. Both sides have the same chance, and Random Pick is no better or worse. History shows past results, but each flip is new: a run of Heads does not make Tails more likely.
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