Keno is one of the world's oldest and most accessible lottery-style games. At mex77, we bring it to Indonesian players with fast draws, generous payouts in Rupiah, and seamless deposits via BCA, BRI, BNI, OVO, or DANA — all in one clean, mobile-ready platform.
Keno is a numbers-based lottery game that traces its origins back over two thousand years to ancient China, where it was reportedly used to fund the construction of the Great Wall. The game crossed continents over the centuries and found its modern home in casinos and online gaming platforms worldwide. Today at mex77, Indonesian players can experience a digital version that honours the game's simple, exciting format while adding the speed and convenience of online play.
The mechanics are elegantly straightforward. A board displays 80 numbers. Before each draw, you select between 1 and 10 of those numbers — your "spots". Once bets are placed, the game draws 20 numbers at random. Your payout is determined by how many of your chosen numbers match the drawn numbers, a figure called your "hits". The more spots you pick and the more of them that hit, the higher your multiplier.
What makes Keno particularly appealing to players across Jakarta, Surabaya, and Medan is the flexibility it offers. Unlike most casino table games, you are not competing against other players or trying to beat a dealer's hand — you simply choose your numbers, place your stake in Rupiah, and let the draw decide. It sits somewhere between the communal excitement of togel (Indonesia's traditional numbers lottery) and the instant gratification of an online slot, blending the two sensibilities into a format that feels fresh but familiar.
At mex77, every Keno draw is powered by a certified random number generator (RNG), independently audited to ensure no number is more or less likely to appear than any other. Draws run continuously around the clock — a new round begins every three minutes, so there is always a game in progress no matter what time of day you log in from Bali, Bandung, or beyond.
Your picks Drawn numbers Matches
Visual demo only — illustrates how picks, draws, and matches appear during a live mex77 Keno round.
A full Keno round at mex77 takes just minutes from first number selection to payout. Here is the complete sequence.
Sign in to your mex77 account and navigate to the Keno lobby. New players can register in under two minutes — you will need a valid email address and to confirm you are 21 or older to proceed.
Deposit in Indonesian Rupiah using any supported method — BCA, BRI, BNI, Mandiri, OVO, DANA, GoPay, or ShopeePay. Minimum deposit is Rp 10.000. Funds appear instantly so you can start playing straight away.
On the 1-to-80 board, tap or click between 1 and 10 numbers — these are your "spots". You can pick manually, use a Quick Pick for a random selection, or replay a favourite number pattern from a previous round.
Choose how much you want to wager per draw. mex77 offers flexible bet sizes in Rupiah from as little as Rp 1.000 per ticket, all the way up to high-stakes options for experienced players who want bigger potential returns.
Twenty numbers are drawn by mex77's certified RNG. Matched numbers light up on your board in real time. The draw is completed in seconds — no waiting, no queuing, no delay between excitement and result.
Winnings are credited to your mex77 balance instantly and are immediately available for withdrawal to your preferred Indonesian bank account or e-wallet. Withdraw as often as you like — no minimum withdrawal period.
The table below shows typical payout multipliers for common spot counts at mex77. More spots picked and more hits matched means bigger rewards.
| Spots Picked | Numbers Matched (Hits) | Payout (× stake) |
|---|---|---|
| 1 Spot | 1 | 3× |
| 2 Spots | 2 | 12× |
| 3 Spots | 2 / 3 | 2× / 40× |
| 4 Spots | 2 / 3 / 4 | 1× / 5× / 80× |
| 5 Spots | 3 / 4 / 5 | 3× / 12× / 300× |
| Spots Picked | Numbers Matched (Hits) | Payout (× stake) |
|---|---|---|
| 6 Spots | 3 / 4 / 5 / 6 | 2× / 8× / 60× / 1,000× |
| 7 Spots | 4 / 5 / 6 / 7 | 2× / 20× / 200× / 3,000× |
| 8 Spots | 5 / 6 / 7 / 8 | 10× / 80× / 800× / 5,000× |
| 9 Spots | 5 / 7 / 9 | 5× / 200× / 10,000× |
| 10 Spots | 5 / 8 / 10 | 5× / 1,000× / 50,000× |
* Payout multipliers are indicative and may vary by table variant at mex77. The exact paytable is displayed on-screen before each wager. Always review it before placing your stake.
Keno is fundamentally a game of chance — no system can predict which 20 numbers will be drawn next. That said, thoughtful decisions about how you play can meaningfully affect your session quality and overall experience at mex77.
Picking 1–4 spots gives you a higher hit rate but smaller multipliers. Picking 7–10 spots is a lower-probability, high-reward approach. Most casual players at mex77 find 4–6 spots offers the best balance between excitement and frequency of wins.
mex77's Keno interface allows you to apply the same number selection across multiple consecutive draws. This is useful for players who have a favourite set of numbers and want to run them consistently without reselecting each round — it also reduces the risk of missing a big hit because you forgot to rebet.
Because draws complete every three minutes, it is easy to go through a large number of rounds quickly. Rather than setting only a monetary loss cap, also set a maximum number of draws per session — this keeps playtime intentional and enjoyable.
Every draw at mex77 is statistically independent. A number that has not appeared in ten consecutive rounds is no more likely to appear in the next one. Playing based on perceived patterns is a cognitive bias — each draw is genuinely fresh.
mex77's welcome bonus adds real Rupiah credit to your first deposit, giving you extra draws without extra spend. Read the wagering requirements carefully — Keno rounds typically contribute fully toward meeting them, making it an efficient game for clearing bonus credit.
The probability of matching all your spots decreases as you pick more numbers, but the payout multiplier increases proportionally. Here is a simplified view of the mathematical reality behind Keno at mex77.
| Spots Picked | Probability of All Hits |
|---|---|
| 1 Spot | 1 in 4 (25.0%) |
| 2 Spots | 1 in 16 (6.1%) |
| 3 Spots | 1 in 72 (1.4%) |
| 4 Spots | 1 in 326 (0.31%) |
| 5 Spots | 1 in 1,551 (0.065%) |
| 6 Spots | 1 in 7,753 (0.013%) |
| 8 Spots | 1 in 230,115 (0.00043%) |
| 10 Spots | 1 in 8,911,711 (0.000011%) |
* Probabilities are based on standard 80-number, 20-draw Keno. They are independent of previous round results.
High multipliers are thrilling, but they reflect genuinely low probabilities. Never stake money you cannot afford to lose. mex77 offers deposit limits, session timers, and self-exclusion tools on the Responsible Gaming page. 21+ only.
Make every draw count with these active bonuses available to mex77 Keno players.
New mex77 members receive a 100% match on their first deposit up to Rp 20.000.000. Use bonus funds directly on Keno tables and build your bankroll before you even begin your first draw.
Top up your mex77 balance every day and receive a 20% reload bonus up to Rp 2.000.000. Available seven days a week so your Keno sessions always start with extra firepower.
Every Rupiah wagered on Keno at mex77 earns loyalty points that level up your VIP tier. Higher tiers unlock personalised cashback rates, dedicated account managers, and priority withdrawal processing.
* Full terms apply to all promotions. See Terms & Conditions for complete eligibility and wagering rules.
mex77 is purpose-built for the Indonesian market. Here is what sets our Keno experience apart from the rest.
No waiting around. mex77 runs continuous Keno draws 24 hours a day, 7 days a week — including on Indonesian public holidays like Idul Fitri and Independence Day.
Deposit and withdraw via BCA, BRI, BNI, Mandiri, CIMB Niaga, OVO, DANA, GoPay, and ShopeePay. All transactions are processed in Rupiah with zero conversion fees.
The mex77 Keno board is fully touch-optimised. Select your numbers, place your stake, and watch the draw on any smartphone — no app download required, just open your browser and play.
mex77 uses 256-bit SSL encryption for all connections and an independently certified RNG for every draw. What you see is genuinely random — provably so.
Our support team operates 24/7 and includes native Bahasa Indonesia speakers. Whether you reach us via live chat, WhatsApp, or email, help is always a message away.
Access a complete log of every Keno draw you have participated in at mex77 — numbers drawn, your picks, results, and winnings — all stored in your account dashboard for complete transparency.
Lock in your favourite numbers and let mex77 run them automatically across as many consecutive draws as you choose. Set your draw count and your per-draw stake, then sit back and enjoy.
Select mex77 Keno tables carry a progressive jackpot that builds with every draw and re sets when won. A single 10-spot perfect match could trigger a life-changing Rupiah payout at any moment.
Everything you need to know before placing your first Keno ticket at mex77.
Join players from Jakarta to Bali who are already picking numbers and winning in Rupiah at mex77. Register in under two minutes, claim your welcome bonus, and play your first Keno draw for as little as Rp 1.000. Adults only — 21+ to participate.
Login & Play Keno Responsible Gaming