Already registered at one casino? Sister sites treat you as a brand-new customer. Discover which UK networks let you claim fresh welcome bonuses today.
❄️ Claim Your Sister Site Bonus →🔒 18+ · T&C Apply · UKGC Licensed · BeGambleAware.org
These UKGC-licensed networks allow new accounts to claim full welcome bonuses at sister sites.
The Ivy Casino network is one of the most player-friendly UK networks for cross-site bonus eligibility.
The Ivy Casino group operates over 20 casino brands under a single UKGC operating licence, yet each brand maintains its own independent player database. UK players claim welcome bonuses at multiple Ivy-network casinos by creating fresh accounts at each brand — because bonus history is tracked per-brand, not across the group. KYC checks are centralised, meaning faster account approval at sister sites.
💡 Pro tip: Always read the specific T&C on each sister site. Some individual brands do cross-check the parent network for bonus abuse flags, while most treat each registration as genuinely new.
Pub Casino has built a reputation among UK casual players for its accessible slot experience. Its sister network includes over 30 brands offering distinct branding and separate welcome packages. Players move to sister sites such as Bally Casino, Mega Casino, and Candyland Casino to access fresh bonus funds — entirely legal under UKGC regulations provided each site issues its own bonus T&C.
The answer for UK players with an existing account: almost always yes.
If you already hold an account at one UK casino and visit a sister site — another casino run by the same parent company — you are generally entitled to claim that sister site's welcome bonus as a new customer. Sister sites are separate brands with their own registration systems, bonus pools, and promotional calendars.
⚠️ Important: Each site's T&C is final. Some networks classify players who previously claimed bonuses at a sister site as "existing customers." Always verify before depositing.
Here's a clear breakdown of the major UK networks and their bonus eligibility policies.
| Network / Group | Sister Sites | New Account Bonus? | Cross-Site Bonus Check? | UKGC Licensed? |
|---|---|---|---|---|
| Ivy Casino Group | 20+ | ✅ Yes | ⚠️ Soft check | ✅ Yes |
| Pub Casino Network | 30+ | ✅ Yes | ❌ No cross-check | ✅ Yes |
| Genting / Rank Group | 5–8 | ✅ Yes | ⚠️ VIP linked | ✅ Yes |
| Prime Casino Network | 15+ | ✅ Yes | ❌ Separate systems | ✅ Yes |
| 888 Holdings | 10+ | ⚠️ Brand-specific | ⚠️ Group-level check | ✅ Yes |
| LeoVegas Group | 12+ | ✅ Yes | ❌ Independent | ✅ Yes |
The "New Account Bonus?" column shows whether a network allows new sister-site registrants to claim the standard welcome offer. "Soft check" means the network may cross-reference for bonus abuse but does not automatically disqualify group customers. The Pub Casino and Prime Casino networks are the most accessible for players seeking fresh bonuses at sister sites.
Understanding the rules behind sister site bonuses helps you claim successfully and avoid common pitfalls.
When you visit a sister site and complete the registration process, you are formally treated as a new customer of that particular brand. This status — "new customer" — is what qualifies you for a welcome bonus. From a technical standpoint, your sister site account is a fresh database entry with its own player ID, wallet, and bonus history.
A common UKGC-mandated T&C clause reads: "This offer is available to new customers only who have not previously registered with us." The phrase "with us" refers to the individual casino brand — not its parent group — making sister site bonus collection entirely legitimate under UK gambling law.
| Eligibility Factor | Your Status | Impact on Bonus |
|---|---|---|
| First time at this specific sister site | ✅ New customer | ✅ Full welcome bonus eligible |
| Existing account at parent/sister casino | ⚠️ Existing group player | ✅ Usually still eligible (per-brand basis) |
| Previously claimed bonus at this exact site | ❌ Existing customer | ❌ No new welcome offer |
| GamStop self-excluded | ❌ Excluded | ❌ No access to any UKGC site |
| Age verified (18+) | ✅ Verified | ✅ Required for all UK casinos |
Genting, operated by the Rank Group, manages a portfolio of UK sister sites including Mecca Bingo and several other Rank-operated brands. Because Rank runs fewer online casino brands than pure-play digital operators, the cross-site eligibility window is narrower — but players new to any individual Rank brand still qualify for its standard welcome package under UKGC regulations.
The Prime Casino network punches above its weight on bonus value — wagering requirements average just 25x, well below the UK industry norm of 35–40x. The group does not operate a central bonus eligibility checking system between its brands, so a player who has cleared their welcome offer at one Prime sister site can register at another brand in the same group and access the full new-customer package. Each registration triggers fresh UKGC-mandated affordability checks.
Everything you need to know about claiming bonuses at UK casino sister sites.
