Diamonds Calculator — odds, payouts & probability
The exact probability of every Diamonds combination — pair, two pair, three of a kind, full house, four and five of a kind — plus the Stake Diamonds payout table, the real RTP, a provably-fair verifier and honest strategy.
Every outcome for a 5-diamond round (7 colours), its exact probability and its Stake payout:
| Combination | Payout | Probability | Odds (1 in N) |
|---|
Provably-fair demonstrator. The five diamonds are derived from the seeds before the round — the same seeds always deal the same hand. Change the nonce for a new deal; you can't predict the colours.
What is Diamonds & how to play
Diamonds is a Stake Originals game that plays like a one-shot poker hand made of gems. Each round reveals five diamonds, and every diamond is one of seven colours. Your payout depends only on the best matching combination among the five — the more diamonds share a colour, the bigger the multiplier, exactly like pairs, three-of-a-kind and full houses in poker. There's nothing to choose during the round and no way to influence the deal: it's a single, instant, provably-fair draw. So Diamonds is pure odds, which is what the calculator above lays out — the exact chance of every hand and the multiplier it pays. A round in three steps:
- Set your bet in crypto or any currency the casino supports.
- Reveal. Five diamonds are dealt from the seven colours.
- Get paid the multiplier for your best combination — from 0× for no match up to 50× for five of a kind.
Diamonds odds & probability
Because every diamond is an independent, equally-likely pick of one of seven colours, the odds are exact combinatorics. There are 75 = 16,807 equally-likely hands, and counting how many fall into each combination gives the precise probability of every outcome:
A plain pair is by far the most common result — almost exactly 50% of rounds — while five of a kind shows up just 7 times in 16,807, about 0.042% (1 in 2,401). Nearly 15% of hands miss entirely (all five colours different) and pay nothing. Open the Odds table tab for the exact probability of all seven tiers; the calculator sums them into the game's true RTP.
Diamonds payout table
These are the standard Stake Diamonds multipliers. Weighted by the exact probabilities above, they set the game's return:
| Combination | Payout | Rough odds |
|---|---|---|
| Five of a kind | 50× | 1 in 2,401 |
| Four of a kind | 5× | 1 in 80 |
| Full house (3+2) | 4× | 1 in 40 |
| Three of a kind | 3× | 1 in 8 |
| Two pair | 2× | 1 in 5.3 |
| Pair | 0.1× | 1 in 2 |
| No match | 0× | 1 in 6.7 |
How this Diamonds calculator works
The calculator counts every one of the 16,807 possible hands, groups them into the seven combinations, and multiplies each group's probability by its payout to get the expected return:
The probabilities are exact — pure combinatorics, not estimates — and the multipliers are the standard Stake Diamonds table, so the RTP the calculator returns (~98.3%) is the real long-run return of the game. Whatever you bet, expect to get back about $0.983 per $1 over many rounds.
Can you predict or hack Diamonds?
No — and it's provable. Each round's five diamonds are committed cryptographically from the server seed, your client seed and a nonce before the reveal. The colours are fixed the instant you bet; nothing can change or reveal them early. That means:
- A Diamonds predictor or "signals" bot can't know a hand that is hashed and hidden — it's guessing with your money, and the edge guarantees it loses over time.
- A Diamonds hack that promises the next combination is a scam; the deal is committed and verifiable, not editable.
- There is no pattern and no "due" five-of-a-kind — each round uses a fresh nonce and is fully independent and random.
Diamonds strategy & the honest truth
Diamonds has no in-game decisions, so there is literally no strategy that changes the outcome — every round is a fixed draw with a built-in ~1.7% edge. The only real "strategy" is bankroll management: pick a stake you're comfortable losing, remember that a plain pair (about half of all rounds) returns just 0.1× of your bet, and that the big multipliers are rare by design. Betting systems like martingale don't help either — chasing losses only shortens the time to a streak big enough to wipe your balance. The expected return is ~98.3% on every bet size; treat Diamonds as fast entertainment, not income.
Is Diamonds rigged? The honest answer
No — but it is not beatable either. Diamonds is provably fair: with the revealed server seed, your client seed and the nonce you can recompute exactly which five diamonds were dealt and confirm they weren't changed after your bet (the Fairness verifier shows the method). What you can't change is the built-in ~1.7% house edge in the payout table — over the long run you get back about $0.983 per $1 wagered. Fair means honest and verifiable, not profitable.
Where to play Diamonds
Diamonds is a Stake Original and also appears on Stake-style crypto casinos. Wherever you play, the combinatorics and the ~1.7% edge are identical; only the coins, the bonuses and the art differ. Before you deposit, confirm that:
- The game is genuinely provably fair — you can see and verify the seeds.
- The payout table matches this calculator (~98.3% RTP).
- The site is licensed, reputable and processes crypto deposits and withdrawals quickly.
Whatever crypto casino and Diamonds site you land on, only play with money you can afford to lose. (Operator links go here.) 18+. Gambling involves risk — play responsibly.