YOHAIG on Bet9ja Mobile: Where the Code Field Appears Most Nigerian bettors register on a phone, not a laptop, and the Promotion Code field behaves slightly differently across Bet9ja's interfaces. YOHAIG works the same across all of them. Only the location of the field changes. Mobile web The full mobile site is what most people see on a modern Android or iPhone. The registration form runs as a single scrolling page, and the Promotion Code field sits below the password fields. The submit button often appears on screen before the code field does, which is why people skip it. Bet9ja Old Mobile Old Mobile is Bet9ja's stripped-back interface, built for slow connections and low-end devices. It loads faster and uses far less data, which is why it remains widely used across Nigeria. Registration on Old Mobile is a shorter form. YOHAIG goes in the same field, which on this interface sits closer to the top of the form. The rule is the same: the code must go in before you submit. The Bet9ja app Registering inside the app follows the same sequence as mobile web. Enter YOHAIG in the Promotion Code box during app sign-up. Installing the app does not create an account, so the code opportunity is still open until you register. Which interface should you use? On 4G with a recent handset, the standard mobile site is the better experience. Slow or expensive data: use Old Mobile. Registering for the first time: any of them works, provided you enter YOHAIG. 👉 Open your account with YOHAIG Common mobile questions Does the account move between versions? Yes. One account works across Bet9ja Mobile, Old Mobile, the app and desktop.