Winbox is a gambling app marketed heavily in Malaysia. It scores 57 out of 100 on our formula, which puts it in our Weak band with a “Licence unverified” badge.
The core problem: we couldn’t find a Winbox website that is clearly run by its operator. The top Google result uses numbered domains, links to an agent login and ties its welcome offer to a referrer code.
Which is the official Winbox site?
We couldn’t confirm an official Winbox website. On 2 Nov 2026, the top Google result for “winbox” was winbox88my12.com, which redirected to winbox88my13.com. Page titles on that site carry still other numbered addresses, such as winbox88my4.com and winbox88my8.com.
Three things suggest the site is run by an agent rather than the operator:
- its menu has an Agent section, with an agent login on a separate domain;
- its welcome offer requires registering under a referrer code;
- its FAQ sends top-ups and withdrawals to yet another domain.
Google also shows several other sites using the Winbox name, and we don’t link to any of them. If you use Winbox, find out who handles your money before you top up.
How to register and claim a bonus
On the site we checked, registration and the welcome offer work like this:
- Register a new account under the referrer code the site gives you.
- Complete real-name verification. The rules say your details must not duplicate another account.
- Top up at least RM20 and play slot games only.
- Bet at least 1x your top-up. The next day, once the backend confirms your turnover, claim the bonus (maximum RM50).
Because the offer is tied to a referrer code, we can’t tell whether it comes from Winbox or from the agent. See how other casinos’ bonuses compare on our bonus hub.
Winbox bonuses and free credit
The welcome offer on the site we checked is small but light on betting: “IN 20 GET 40”, a 100% bonus on a RM20 top-up with 1x turnover on the top-up.
| Offer | Min. top-up | Bonus | Turnover | Bets needed |
|---|---|---|---|---|
| IN 20 GET 40 (slots) | RM20 | 100% (RM20 becomes RM40) | 1x the top-up | RM20 |
In other words, you top up RM20, bet RM20 on slots and claim the bonus the next day. The rules also say “Max. Claim RM50”. They state no expiry and no maximum cashout.
Other promotions listed include a monthly “rescue bonus” of up to RM58,888 based on your turnover, daily red packets, a scratch-and-win code worth up to RM2,888 a day and VIP lucky draws. Casino games have a built-in house edge, so over time you should expect to lose more than you win.
The homepage also advertises bonuses from “trusted partners” Ez8 and HengOngBet. Those are separate brands, not Winbox offers.
Deposits and withdrawals
The site lists 12 Malaysian banks, FPX, Touch ’n Go, EzPay and USDT, but publishes no limits, speeds or fees.
| Top-ups | Withdrawals | |
|---|---|---|
| Methods | Online banking (Maybank, CIMB, Public Bank, RHB, Hong Leong and others), FPX, Touch ’n Go, EzPay, USDT | Not stated |
| Minimum | Not stated (welcome offer needs RM20) | Not stated |
| Stated speed | Not stated | Not stated |
| Fees | Not stated | Not stated |
Its FAQ points to a separate domain for top-ups and withdrawals, which would not load when we tried to check it. Compare with other casinos on our payments page.
Games
The Winbox site lists slots, live casino, sports, 4D and horse racing.
- Live casino: Evolution, Playtech, Sexy Baccarat and Big Gaming.
- Slots: providers include Pragmatic Play, JILI, Spadegaming, JDB, Lucky365, Kingmaker, AceWin and Microslot, plus Mega888 and 918Kiss.
- Sports: SBOBET appears among its partner logos.
- Other: 4D (including “Ekor” 4D), poker, horse racing and cockfighting.
Winbox app
Winbox is built around its app. The site we checked offers an Android APK and, for iPhone, a web app you add to your home screen. That browser version is what many players search for as “Winbox H5”. The download page lists the app’s category as “e-wallet, gaming”.
Because we couldn’t confirm an official Winbox site, we can’t point you to a download we’d trust. APK files shared in chat groups or “latest version” sites can be altered. Read our guide to spotting fake casino APKs.
Customer support
The site lists live chat (through a WhatsApp link) and Telegram, and says support is available 24/7 by live chat, telephone and email. It is available in English and Chinese.
Is Winbox legit?
The Winbox site we checked shows Gaming Curaçao and PAGCOR logos under “Winbox License”. It publishes no licence number and names no operating company; its terms refer only to “Winbox Company”. We could not verify any licence.
Its responsible gambling page does describe deposit limits, reality-check alerts and self-exclusion, which is more than several casinos we’ve compared.
Online casinos like Winbox are not licensed in Malaysia, and the government said in February 2026 that it is drafting a new law against illegal online gambling. Read more in our guide: is online gambling legal in Malaysia?
Our verdict
Winbox’s biggest problem is that you can’t tell who you’re dealing with: no confirmed official site, no licence number, no company, and a welcome offer tied to a referrer code. Its responsible gambling tools are a plus, but they don’t outweigh that.
If you want a casino whose licence you can check, see me88. Or compare 96M and the others in our full ranking.
