4D Online Singapore 2026: Where to Bet 4D Online & Big/Small Payouts in SGD

4D online in Singapore: your two options

Last time, buying 4D meant queueing at the Singapore Pools outlet before the cut-off, with half the neighbourhood behind you. Now can do it on your phone lah. If you want to bet 4D online from Singapore, you’ve got two routes:

Singapore Pools is the safe, official choice and it’s the only licensed operator for remote betting here. If all you want is your weekly 4D and TOTO, that’s the place.

UWIN33 is for players who want 4D sitting in the same wallet as their slots, live baccarat and football betting, with PayNow top-ups and casino promotions on the side. Among the casinos we review for Singapore, it’s the only one with a 4D tab on its Singapore site.

What about the other casinos you see advertising “4D online”? We checked the Singapore sites of the brands we review. GOD55’s SG site has no 4D or lottery tab, AW8 Pro’s SG lobby has none (the original AW8 site shows a lottery tab, but we couldn’t confirm 4D in it), and me88’s SG mobile menu shows a Lottery tab, but we couldn’t see which games are inside. MD88 has a 4D tab, but we don’t list it for Singapore. So if you want a proper 4D section on an SGD casino site, UWIN33 is the one lor.

UWIN33: the only Singapore casino we review with a 4D tab

UWIN33 launched in 2021 and runs a dedicated SGD site, with 4D Lottery right in its main menu next to Slots, Live Casino, Sportsbook and Fishing. Its Malaysian sister site’s 4D page shows results and Big/Small payout tables for Singapore 4D plus Malaysia’s Magnum 4D, Sports Toto, Da Ma Cai 1+3D, Sabah 88, Cash Sweep and STC 4D, so you can tell they take 4D seriously. Check the 4D Lottery tab on the SGD site for the draws on offer when you log in.

What a 4D player gets at UWIN33 Singapore:

The big plus is convenience: one PayNow deposit and you can bet your 4D numbers, spin some Mega888 while waiting for 6.30pm, and cash out to your bank. Quite shiok if you hate rushing to the outlet before the cut-off.

How to bet 4D online at UWIN33, step by step

1. Register on the SGD site with your +65 mobile number.
2. Verify your account. Confirm your phone, email, game preference and date of birth with a one-time password, and SGD 10 free credit lands in your wallet.
3. Deposit from SGD 30 by PayNow, FAST or crypto.
4. Open the 4D Lottery tab and choose the draw you want. The layout may look different from an outlet slip, but every 4D bet asks for the same things.
5. Enter your number, choose Big, Small or both, and key in your stake.
6. Check the bet slip (number, draw date, Big/Small, amount) and confirm before the draw closes.
7. Watch the results at 6.30pm on Wednesday, Saturday or Sunday. Winnings go to your wallet, and you can withdraw to a bank account in your own name.

Durian tip: Screenshot your bet slip every time. If there’s ever a question about which number or draw you bet on, you’ll have the proof. Kiasu? Yes. Useful? Confirm.

Big vs Small payouts, with SGD examples

The rules of Singapore 4D are the same wherever you bet. Each draw has 23 winning numbers: 1st, 2nd, 3rd, 10 Starter and 10 Consolation prizes.

• Big wins on all 23 numbers. 1st prize pays S$2,000 per S$1.
• Small wins only on 1st, 2nd and 3rd. 1st prize pays S$3,000 per S$1.

Worked example: you put S$10 Big and S$10 Small on 2580, S$20 in total.

• 2580 comes out 1st: Big pays 10 × S$2,000 = S$20,000 and Small pays 10 × S$3,000 = S$30,000. That’s S$50,000 back on S$20, huat ah.
• 2580 comes out as a Consolation prize: Small pays nothing, but Big still pays the fixed Consolation prize on your S$10. Check Singapore Pools’ prize table for the current amount.
• 2580 doesn’t come out: you lose the S$20. Happens most of the time lor.

A S$30 budget, three ways

UWIN33’s minimum deposit is SGD 30, so here’s what S$30 of 4D can look like. The odds are our own maths:

More numbers means you win something more often, but the payouts get smaller. Big money needs a big stake on one number, and that’s also how you lose fastest. Pick the plan that matches why you play.

The odds are 1 in 10,000 for 1st prize and about 1 in 435 for any Big prize. Want to cover every arrangement of your number with System Entry or iBet? Our Singapore 4D guide explains permutations, iBet and 4D Roll with real numbers.

Bonus maths for 4D players

Here’s something worth knowing before you claim anything: casino welcome bonuses usually don’t work for 4D. UWIN33’s welcome bonus terms list 4D Lottery among the bets that don’t count towards turnover, together with RNG games and poker.

So the smart way to play:

• Bet 4D with your own cash. No bonus, no turnover, and you can withdraw your winnings straight away.
• If you also play slots, take the slots welcome: 100% up to SGD 688 at 15x deposit + bonus. On a SGD 100 deposit with a SGD 100 bonus, that’s (100 + 100) × 15 = SGD 3,000 in slot bets before you can withdraw. That’s 30x the bonus, lower than the 35x many casinos ask. Our wagering guide explains how to read these numbers.
• Collect the SGD 10 free credit for verifying. It’s for trying the site, with 5x turnover and a one-time cash-out of SGD 50–100.
• Don’t mix games on a bonus. UWIN33 locks each bonus to its game category, and betting outside it can void your winnings.

4D draw times in SGT

Singapore 4D is drawn at 6.30pm every Wednesday, Saturday and Sunday. Malaysia’s 4D operators also draw on Wednesday, Saturday and Sunday, and Da Ma Cai’s official draw time is 7pm (Singapore and Malaysia share the same UTC+8 clock).

Casinos close betting before the draw, so place your numbers early. Into 6-number games too? See our TOTO guide. For the biggest jackpots on the planet, our Powerball Singapore page has the full SGT schedule, and the lottery draw times in Asia page lists every major draw.

Maxim88: no 4D, but keno and Mega Ball

If 4D is just one of your games and you’re more of a live-casino person, Maxim88 is worth a look. It has no 4D tab in Singapore, but its Lottery tab has QQKeno, a quick number-draw game, and Evolution’s Mega Ball, a live bingo-lottery show, is featured on the site.

Maxim88 has been online since 2006 (according to Maxim88), takes PayNow and crypto, and pays an instant rebate of up to 1% with no turnover. Not a 4D site, but a good second account for live players who like a number game now and then.

Play smart: number picks and watch-outs

How people pick 4D numbers

Car plates, birthdays, a dream about a snake, the number on a funeral tent: Singaporeans got creative ways to pick 4D numbers. UWIN33’s Malaysian page even has a “Lucky Number of the Day”. Have fun with it, but know this: every number from 0000 to 9999 has exactly the same 1 in 10,000 chance in every draw. No system, app or tipster can predict the next result. Curious how randomness works? Our RTP and RNG guide explains it in plain English.

Watch-outs

• UWIN33 shows no licence number or operating company we could verify, so keep balances small and withdraw often.
• 4D bets don’t count towards UWIN33’s welcome-bonus turnover; use the bonus on slots only.
• Withdrawals go to a bank account in your own name, up to 5 a day.

Bet 4D for fun with money you can afford to lose, set your limit before each draw, and if it stops being fun, our responsible gambling page has help.

21+ only. Play responsibly: set a budget and stop when it stops being fun. Need help? NCPG 1800-6-668-668 or our responsible gambling page.