If a bonus balance or withdrawal does not match what you expected, first check whether the offer’s conditions were met; if the figures still do not add up, gather the offer and account records before contacting support. The terms in force when you opted in matter more than a later promotion or a general description of how bonuses work.

For a New Zealand player, a tidy record can help clarify whether a bonus was activated, which games counted and how a payment was handled. The Casino Rizk site is a useful place to check the current product and offer information, but save the specific terms shown to your account as well: promotions can change, and eligibility may depend on the offer.

Start with the exact offer and its conditions

Before raising a query, identify the promotion by name and note when you claimed it. Save or request the complete terms, not just the banner or short offer summary. The detail may explain the qualifying deposit, any maximum bonus, the wagering requirement, the deadline, game contribution rules, withdrawal limits, and what happens if you cancel or withdraw while a bonus is active. Do not assume another offer has the same conditions.

Record the account currency and the amounts shown at each stage. If you deposited in New Zealand dollars, keep the amount and date from your bank or payment service alongside the casino transaction history. If a conversion or payment fee appears, note it separately; a difference between the amount sent and the amount credited may not be a bonus calculation issue.

Keep evidence that connects the offer to the account

Useful records are those that show what you saw, what you did and what the account displayed afterwards. Take screenshots with the date and time visible where possible, and keep original emails rather than relying on a cropped image. Do not share passwords, full card numbers or one-time security codes when sending evidence to support.

Optional details that make a query easier to trace

If the issue concerns a particular game, include its full title as shown in the lobby, the provider if listed, and the approximate time of the round. Add the stake, any displayed result and the relevant transaction or round reference. For a missing bonus, give the offer name, the time you opted in, the qualifying deposit reference and the balance before and after. These details help support locate the event without asking you to repeat the story.

For a payment query, state whether the transaction is pending, declined, reversed or marked complete in your account. Attach a redacted bank or payment-service record only if requested, keeping the date, amount, currency and reference visible. A bank’s processing time and the casino’s account status are separate records, so compare both rather than treating one screen as proof of the other.

One mistake to avoid: relying on a banner alone

A promotional banner may leave out important limits. The full terms can set a different expiry, exclude certain games or explain when bonus funds are removed. Likewise, a screenshot taken after the promotion has changed may not show the rules that applied when you claimed it. Save the terms at opt-in and keep the confirmation message if one is sent. If you cannot retrieve the original version, ask support to identify the terms attached to your account and the date they applied.

Verify the timeline before contacting support

Make a short timeline in New Zealand time: offer viewed, offer claimed, deposit made, play or transaction in question, and support contact. Compare each event with the saved terms and transaction history. Then send one clear message describing the mismatch, the amount involved and the evidence attached; ask a specific question, such as which wagering contribution or transaction status was applied. Keep the reply and case number, and avoid sending repeated requests that may split the record across separate cases.

Before you finish, check that screenshots are readable, dates and amounts agree across records, and private financial details are covered. If support asks for another document, confirm what information is needed and use the account’s secure contact route. A precise evidence pack does not guarantee a particular outcome, but it gives both you and support a clear basis for checking the bonus or payment against the terms in force in 2026.