Casino Sister-Site Bonuses: Eligibility and Wagering Rules
A welcome bonus at a sister casino is not automatically available to every customer of the wider group. The useful comparison is the offer’s eligibility and withdrawal conditions, not how many related brands display a promotion.
Check whether you qualify first
Read the exact promotion terms before registering or depositing. Look for restrictions on previous customers, linked accounts, households, payment methods and other brands in the group. Where a term refers to an “operator” or “network”, identify the legal company and the brands covered by that definition.
If the wording is unclear, ask the operator to explain it before accepting the promotion. Save the version of the terms and the answer relevant to your account. A different logo does not establish that you count as a new customer.
The 2026 Great Britain wagering rule
From 19 January 2026, Gambling Commission rules limit wagering requirements on bonus funds to a maximum of ten times. This is a ceiling, not a statement that every offer requires 10x play. It also does not describe the terms of an overseas promotion. The Commission’s announcement explains the change and the accompanying restrictions on mixed-product incentives.
For a simple hypothetical example, £10 of bonus funds with a 5x requirement means £50 of qualifying wagering on those funds before the relevant withdrawal condition is met. That is not a forecast of cost, winnings or the final balance: losses can occur before the requirement is completed.
Compare the conditions together
| Condition | What to establish |
|---|---|
| Qualifying action | The deposit or paid play required before a bonus is credited. |
| Wagering basis | Which funds and winnings are subject to the stated requirement. |
| Eligible games | Excluded titles and how each game contributes to qualifying play. |
| Maximum stake | Any per-spin or per-bet restriction while using bonus funds. |
| Expiry | The separate deadlines for claiming, using and completing the offer. |
| Withdrawal conditions | Relevant caps, verification and treatment of unused bonus funds. |
“No wagering” does not mean “no conditions”
A promotion can have no further wagering on its winnings while still requiring a qualifying deposit or other action. Conversely, a 1x wagering requirement is not literally zero wagering. Compare the full terms instead of relying on a short label in a list.
A sportsbook free-bet headline should not be presented as a casino offer. Check which product the promotion covers. Current wording matters more than a screenshot or an old comparison page.
Related accounts and self-exclusion
Do not open another account to bypass an exclusion, a suspended account or an eligibility restriction. Shared ownership can affect account controls, but the scope must be established from the operator and the applicable exclusion service. GAMSTOP explains its online exclusion service; our responsible gambling guide links further support.
To identify the company behind a promotion, use our guide to checking sister-site relationships and the brand directory. Gambling involves a risk of loss. An incentive is not a reliable way to make money.