The 1Win Nigeria 500% bonus is the platform's flagship promotion, split across your first four deposits: 200% on deposit one, then 150%, 100% and 50% on the next three. Deposit at least ₦1,000 to qualify for the first tier — the bonus is credited automatically, no code required. The combined maximum across all four deposits is ₦7,500,000. Bonus funds carry a wagering requirement before they can be withdrawn.

Four separate deposit bonuses that stack up to a 500% total.
| Deposit | Bonus |
|---|---|
| 1st Deposit | 200% match — minimum deposit ₦1,000 to qualify |
| 2nd Deposit | 150% match |
| 3rd Deposit | 100% match |
| 4th Deposit | 50% match |
| Combined Total | 500% — maximum ₦7,500,000 across all four deposits |
18+. Bonus percentages and the ₦7,500,000 cap reflect the promotion as published by 1Win; always confirm current terms in your account before depositing, as bonus offers can change.

Bonus money isn't withdrawable immediately — it has to be "unlocked" by playing through it first.
You must bet a multiple of the bonus amount on eligible games before the bonus (and any winnings from it) can be withdrawn.
The exact wagering multiplier and time limit are shown next to the active bonus in your account — this can be updated by 1Win, so confirm it before depositing.
Deposits you make yourself are always withdrawable normally; only the bonus portion is subject to wagering.
Everything else you need to start using the bonus.