Monster Dice is i888's fast-fire dice prediction game where every roll is a chance to multiply your bet. Choose your target range, decide whether to roll over or under, and watch the outcome unfold in real time. Simple mechanics, deep strategy, massive potential.
21+ only. Please gamble responsibly. Gambling is addictive. Know when to stop.
Monster Dice is one of i888's flagship instant games — a sleek, high-speed dice game built around a single core mechanic: predict whether the rolled number will land above or below your chosen target. The game uses a 0–100 number range, and you set the win condition before every roll.
Want a 90% chance of winning? Set a wide range and accept a modest multiplier. Feeling bold? Narrow your range down to a 2% win window and chase a 49x payout. The risk-reward balance is entirely in your hands — which is exactly why Monster Dice has become a go-to game for i888 players across Manila, Cebu, and Davao.
Unlike slots where you're a passive spectator, Monster Dice puts you in the driver's seat. Every session is a series of micro-decisions — how wide to set your range, when to increase your bet, and when to walk away with your winnings. It's the kind of game that rewards calm, calculated players.
Sample Round Preview
Bet Amount
₱200
Multiplier
1.85x
Potential Win
₱370
Four steps between you and your next win.
Enter your wager — from ₱10 up to the table maximum. i888 supports all bankroll sizes, so whether you're a casual player in Quezon City or a seasoned bettor in BGC, there's a stake level for you.
Use the slider to define your target number on the 0–100 scale. Then choose Roll Over or Roll Under. The narrower your range, the higher the multiplier — and the bigger the risk.
Hit Roll and the RNG generates a number between 0 and 100 in under a second. If the result lands within your predicted range, you win. If not, the round ends and you can roll again.
Wins are credited to your i888 balance instantly. Cash out via GCash, Maya, or bank transfer whenever you're ready. Withdrawals typically process within 24 hours.
Monster Dice at i888 adapts to how you like to play — conservative grinder or high-variance hunter.
Win chance 75–90%. Low multipliers (1.1x–1.3x) but very consistent. Great for building your balance steadily without big swings.
Win chance 45–55%. Multipliers around 1.8x–2.2x. The sweet spot for most i888 players — decent wins without extreme variance.
Win chance 10–25%. Multipliers from 4x to 9x. For players who want bigger payouts and can handle longer losing streaks between wins.
Win chance 1–5%. Multipliers from 20x to 99x. Pure high-risk, high-reward. Use minimum bets and treat each roll as a lottery ticket.
How win chance maps to multiplier in Monster Dice at i888.
| Win Chance | Roll Under Target | Multiplier | ₱100 Bet Wins |
|---|---|---|---|
| 90% | 90.10 | 1.10x | ₱110 |
| 75% | 75.25 | 1.32x | ₱132 |
| 50% | 50.50 | 1.98x | ₱198 |
| 25% | 25.25 | 3.96x | ₱396 |
| 10% | 10.10 | 9.90x | ₱990 |
| 5% | 5.05 | 19.80x | ₱1,980 |
| 2% | 2.02 | 49.50x | ₱4,950 |
| 1% | 1.01 | 99.00x | ₱9,900 |
Multiplier values are approximate and for reference only. Actual values may vary. RTP is certified at 99.0%.
Fast, fair, and built for the way Filipinos actually play online games.
Each Monster Dice round resolves in under a second. You can play dozens of rounds in a few minutes — perfect for quick sessions while watching PBA games or during a jeepney commute.
Monster Dice at i888 carries one of the highest RTPs of any online casino game available in the Philippines. More of your peso stays in play over the long run compared to most slot machines.
No fixed paylines, no random bonus triggers you can't influence. In Monster Dice, you set the exact win probability before every single roll. That level of control is rare in online gaming.
Whether you're on a budget Android in Davao or a flagship iPhone in Makati, Monster Dice runs flawlessly. The interface is lightweight and optimized for mobile-first Filipino players.
Set your parameters and let Monster Dice run automatically for a fixed number of rounds. Auto-roll lets you execute a strategy consistently without clicking manually every time.
Every Monster Dice roll at i888 uses a provably fair RNG. The seed for each result is generated before you roll and can be verified after — complete transparency, zero manipulation.
Smart habits that separate disciplined players from impulsive ones.
New to Monster Dice at i888? Begin with a 50% win chance setting. The ~2x multiplier gives you a balanced experience — you'll win roughly half your rolls and get a feel for the game's rhythm before adjusting your range.
Doubling your bet after each loss (Martingale) is popular in dice games, but it requires a deep bankroll and a high win-chance setting. If you use it, cap your loss limit at 5–6 consecutive doubles and never go beyond your pre-set budget.
i888's auto-roll feature lets you set stop conditions — stop on win, stop on loss, or stop after X rounds. Always configure a stop-loss limit before activating auto-roll. Letting it run unchecked is how sessions spiral out of control.
Chasing 50x or 99x multipliers? Use your minimum bet (₱10). The variance at 1–2% win chance is extreme — you could go 200 rolls without a win. Small stakes let you stay in the game long enough for the big hit to land.
The RNG has no memory. Ten consecutive losses do not make the eleventh roll more likely to win — that's the gambler's fallacy. Each Monster Dice roll at i888 is a fresh, independent event. Stay rational, stick to your strategy, and never chase losses emotionally.
i888 supports the payment methods Filipinos trust most.
GCash
Maya
BPI
BDO
Debit Card
UnionBank
All payment information is for reference only. i888 does not process payments directly on this page.
🔞 21+ Age Restriction — Monster Dice at i888
Monster Dice and all games available at i888 are strictly for players aged 21 years and above, in line with Philippine gaming regulations under PAGCOR oversight. If you are under 21, please do not register or play.
Gambling is addictive. Know when to stop. Use i888's built-in deposit limits and session timers to keep your play in check. For support and resources, visit our Responsible Gaming page.