Dice is the original crypto casino game and remains one of the most played in 2026. The concept is straightforward: a random number between 0 and 99.99 is generated, and you bet whether the result will be over or under a target number that you set.
Here is how a typical round works:
You choose a target number between 1 and 98. For example, if you set the target to 50 and bet "under," you win if the random number is below 50.00. The target determines both your win probability and your payout multiplier.
Decide whether you think the result will be over or under your target. Over and under are mathematically equivalent at the same win probability — it is purely a preference.
Set your bet amount (minimum 100 SPUNK on SPUNK.BET) and click roll. The result is instant. If you win, your payout is calculated as: bet amount multiplied by the payout multiplier.
What makes dice unique among casino games is the level of control you have. You decide your exact win probability, which directly determines your payout. No other casino game gives you this much flexibility.
Understanding the math behind dice is essential for any serious strategy. The good news: it is simpler than you think.
The payout multiplier is calculated using this formula:
Payout = (100 - House Edge) / Win Chance
With a 1% house edge: Payout = 99 / Win Chance
Example: 49.5% win chance = 99 / 49.5 = 2.00x payout
The house edge is the mathematical advantage the casino has on every bet. On SPUNK.BET, the dice house edge is 1%. This means that for every 100 SPUNK wagered across all players, the casino keeps 1 SPUNK on average. The other 99 SPUNK goes back to players as winnings.
Every dice bet has a slightly negative expected value due to the house edge. The EV per bet is:
EV = (Win Chance x Payout) - 100% = -1%
This is constant regardless of your win chance setting. Whether you play at 10% or 90% win chance, the house edge is always 1%. No betting system or strategy can change this mathematical fact.
While the EV is always -1%, the variance changes dramatically based on your win chance. Low win chances (high payouts) have enormous variance — you might win big or lose big in a short session. High win chances (low payouts) have low variance — sessions are more predictable. This is the core trade-off you manage in dice.
This table shows the relationship between win chance, payout multiplier, and how it feels to play at each level. Use this as a reference when setting up your dice strategy.
| Win Chance | Payout (1% Edge) | Wins per 100 Rolls | Variance | Best For |
|---|---|---|---|---|
| 95% | 1.042x | ~95 | Very Low | Ultra-conservative grinding |
| 90% | 1.10x | ~90 | Very Low | Low-risk session play |
| 75% | 1.32x | ~75 | Low | Steady bankroll building |
| 60% | 1.65x | ~60 | Medium-Low | Balanced approach |
| 49.5% | 2.00x | ~49-50 | Medium | Classic coin-flip feel |
| 33% | 3.00x | ~33 | High | Risk-tolerant players |
| 20% | 4.95x | ~20 | High | Aggressive play |
| 10% | 9.90x | ~10 | Very High | High-risk, high-reward |
| 5% | 19.80x | ~5 | Extreme | Lottery-style bets |
| 1% | 99.00x | ~1 | Extreme | Moonshot gamblers |
Key takeaway: The payout multiplier is inversely proportional to the win chance. Higher win rates mean smaller payouts. Lower win rates mean bigger payouts. The house edge stays at 1% regardless.
The two most discussed dice betting systems are Martingale and flat betting. Understanding both is critical to making an informed choice.
Flat betting means wagering the same amount on every roll. If your bet is 100 SPUNK, every roll is 100 SPUNK — win or lose.
Predictable risk exposure. Your maximum loss per session is your bankroll. No escalating bets means no catastrophic busts from a losing streak. Variance is manageable and session length is maximized.
Slower profit accumulation. You cannot "recover" losses quickly. Sessions feel more gradual with less dramatic swings. Some players find it less exciting.
Martingale means doubling your bet after every loss, then resetting to the base bet after a win. The idea is that one win recovers all previous losses plus one base bet profit.
Frequent small wins. At 49.5% win chance, most sequences end in a win before bets get large. The system "feels" like it works in the short term because you win back losses regularly.
Catastrophic risk. A 10-loss streak at 49.5% win chance happens roughly once every 1,024 sequences. When it does, your bet must be 1,024x your base bet to continue. A 15-loss streak requires 32,768x your base bet. No bankroll can sustain this indefinitely. The Martingale does not change the expected value — it just concentrates risk into rare but devastating losses.
| Factor | Flat Betting | Martingale |
|---|---|---|
| Expected Value | -1% per bet | -1% per bet (same) |
| Risk Profile | Steady, predictable | Small wins, rare catastrophic loss |
| Bankroll Requirement | Low (20-50x base bet) | Very High (1000x+ base bet) |
| Session Length | Long, consistent | Short if losing streak hits |
| Bust Risk | Low per session | High over many sessions |
| Fun Factor | Moderate | High (until bust) |
| Recommended? | Yes, for most players | Only with strict limits |
Our recommendation: Flat betting is the safer, more sustainable approach for the vast majority of players. If you want to try Martingale, set a strict maximum bet limit (no more than 5-6 doublings) and accept that you will sometimes hit that limit and take a loss.
Good bankroll management is the difference between a fun session and a frustrating one. These rules apply regardless of your strategy.
Never bet more than 2% of your session bankroll on a single roll. With 10,000 SPUNK, your max bet should be 200 SPUNK. This gives you at least 50 rolls to play with, even in the worst case. For more conservative play, use 1% (100 SPUNK per roll with a 10,000 bankroll).
Divide your total bankroll into session bankrolls. If you have 50,000 SPUNK total, split it into five sessions of 10,000 each. This prevents one bad session from wiping out everything. Never dip into tomorrow's session bankroll.
Set clear exit points. A common approach: stop if you lose 50% of your session bankroll, or take profit if you gain 50%. So with a 10,000 SPUNK session, stop at 5,000 or cash out at 15,000. Having pre-set limits removes emotion from the decision.
If you are playing at 10% win chance (9.9x payout), use smaller bets than if you are playing at 75% win chance (1.32x payout). Higher variance demands smaller bets to survive the swings. A good guideline: at 10% win chance, bet no more than 0.5% of bankroll per roll.
Instead of doubling after a loss, double after a win. Set a maximum of 3 consecutive doubles, then reset. This limits your downside while letting winning streaks compound. After 3 wins in a row at 49.5%, you have turned 1 unit into 8 units. After the third win, reset to your base bet regardless.
Increase your bet by one unit after a loss, decrease by one unit after a win. Gentler than Martingale, with slower escalation. The bet sequence after losses looks like: 1, 2, 3, 4, 5... instead of 1, 2, 4, 8, 16. Lower bust risk, but also slower recovery.
Set a specific profit target for each session and stop immediately when you hit it. For example: "I will play until I am up 2,000 SPUNK or down 5,000 SPUNK, whichever comes first." This adds structure and prevents aimless grinding.
Alternate between different win chances during a session. For example: 10 rolls at 75% (grinding small wins), then 2 rolls at 20% (swinging for a big hit), then back to grinding. This mixes the session feel while keeping average bet sizes manageable.
Get 10,000 SPUNK daily from the faucet. Practice flat betting, Martingale, or any system risk-free. 1% house edge, provably fair.
Play Dice FreeIn the short term, it often appears to work — you will have many small winning sessions. But over the long run, it does not change the expected value. The house edge remains 1% per bet regardless of your betting pattern. Martingale concentrates your risk into rare but catastrophic losing streaks. If you use it, set a strict maximum bet limit and accept that you will sometimes hit it.
There is no single best win chance because the expected value is the same at every setting (-1% house edge). The best choice depends on your goals: 75% for steady grinding, 49.5% for balanced play, 10-20% for high-risk high-reward. Most experienced players settle on 49.5% (2x payout) as the most versatile option.
No gambling game offers consistent long-term profit due to the house edge. Over thousands of bets, you are mathematically expected to lose 1% of your total wagered amount. However, individual sessions can be very profitable thanks to variance. The key is treating dice as entertainment with a cost (the house edge) rather than an income source. Set budgets, play responsibly, and enjoy the experience.