Welcome bonus

A welcome bonus is the offer a bookmaker gives new customers on their first deposit, almost always as a percentage match up to a cap — a 100% match, for example, doubles your opening balance up to a set limit. It is the most common promotion across Nigeria, Kenya, Ghana and South Africa, and for a lot of bettors it is the single reason one site gets chosen over another. This guide explains how these offers actually work, which terms decide whether one is worth claiming, and how they tend to look in local markets.

How a welcome bonus works

You opt in (sometimes with a bonus code), make a qualifying first deposit, and the bonus lands in a separate balance. Before any of it can be withdrawn you have to meet a wagering requirement — the number of times the bonus, and on some sites the deposit too, must be staked. A “5x” rollover on a small bonus is easy; a “10x deposit plus bonus” rule on a big one can be a grind. Most offers also set a minimum odds per qualifying bet and a time limit to finish. Model any offer in seconds with our bonus wagering calculator before you commit.

The terms that decide if it is worth it

• Wagering (rollover): lower is better. Check whether it applies to the bonus only or the deposit too.
• Minimum odds: many sites only count bets at, say, 1.50+ or 3.00+ towards the rollover.
• Expiry: a short window can make a large bonus impossible to clear.
• Eligible deposit methods: some operators exclude certain wallets from the qualifying deposit.
• Max bonus and max cash-out: the cap on what you can actually win and take out.
• Market limits: some products (cash-out bets, certain games) may not count.

Welcome bonuses in African markets

Caps are quoted in the local currency — naira, cedi, shilling or rand — and the qualifying deposit usually runs through the rails people actually use: M-Pesa in Kenya, OPay and instant bank transfer in Nigeria, MTN MoMo in Ghana, and cards or instant EFT in South Africa. A few operators leave specific wallets out of the bonus, so read the eligible-methods line before you top up. In South Africa you will also need to complete FICA before a payout.

Is the biggest bonus the best?

Not usually. A smaller bonus with low wagering and fair minimum odds is often worth more than a giant headline you can never clear. Think like a value bettor: weigh the realistic, after-wagering value, not the big number on the banner. Compare the licensed sites in the table above and confirm the live offer on each operator’s own page.

Before you opt in

Specific amounts, codes and wagering change constantly, so we never publish a figure we cannot verify — always confirm the current welcome offer on the operator’s own site. Complete account verification early so a payout is not held up later, and read our full guide to how betting bonuses and wagering work. 18+ only; a bonus is not income — see our responsible gambling hub.