Betfair sister sites are brands connected through the direct Paddy Power relationship or the wider Flutter Entertainment group. Paddy Power is the closest comparison, while Sky Bet, Sky Vegas and PokerStars broaden sportsbook, casino and poker intent. Each brand keeps separate accounts, offers, payment routes and product strengths.
12 Betfair Casinos with high bonuses
The cards show the current stored offers for 12 featured casinos. Direct Betfair and Flutter relationships are explained separately below.
Zizobet
★★★★★5.0
800% Up to £7,800 + 1000 Free Spins + 25% Cashback
Paddy Power is the closest Betfair sister-site comparison in SisterIndex’s current operator map. Sky brands, PokerStars and Tombola belong to the wider Flutter group, but that broader connection should not be read as one shared account or identical terms.
Operated by Flutter Entertainment plc (operating entities include PPB Entertainment Limited and PPB Counterparty Services Limited) · Last reviewed: 2026-07-03
Betfair sister sites: direct answer
Paddy Power is the closest named Betfair sister-site comparison in the current SisterIndex map. Sky Bet, Sky Vegas, Sky Casino, Sky Poker, PokerStars and Tombola belong in the wider Flutter Entertainment view. This page keeps that direct brand relationship separate from the broader group.
Betfair, Paddy Power and the Flutter relationship
Page
Role in the comparison
Use it for
Betfair
Primary brand on this page
Betfair sister sites, exchange, sportsbook and casino-led questions
Sky-branded products, PokerStars, Tombola and the broader group map
Betfair sister sites versus sites like Betfair
A search for sites like Betfair can mean an exchange, a traditional sportsbook or a casino-led alternative. Paddy Power is the closest connected comparison in this directory. An independent website may offer a similar product without being a Betfair sister site, so relationship and product similarity should not be treated as the same label.
Exchange, sportsbook and casino intent
Choose the product first. Betfair is exchange-led, Paddy Power is a traditional sportsbook-and-casino comparison, Sky Bet is sports-led, Sky Vegas is casino-led and PokerStars focuses on poker with a casino route. This stops one broad alternatives list from mixing users who want different products.
Betfair versus Paddy Power
Compare exchange versus fixed-odds betting, casino emphasis, mobile journey, separate registrations, current welcome offers and cashier details. The Paddy Power page presents the same relationship from the other direction, while this page remains the owner of Betfair-led searches.
Decide whether the search is for exchange, sportsbook, casino, poker or bingo.
Use Paddy Power for the closest named connected comparison.
Use the Flutter hub for the wider parent-group map.
Keep independent alternatives separate from confirmed relationships.
Check each account, welcome offer and payment route on the exact brand.
How to use the Betfair comparison table
The stored brand table below is the quick comparison. Start with relationship type, then open the dedicated brand or network page. A similar product, a wider group connection and a close brand relationship answer different questions.
Compare related sister sites and operator networks
Start with genuine operator and sister-brand relationships where SisterIndex has them, then continue through clearly labelled comparison pages. A comparison link is a research route and does not automatically mean two brands share the same operator.
Sister-site status was established only where a verified shared parent company — Flutter Entertainment plc — could be confirmed from primary sources: Flutter's own official brand and 'at a glance' pages (flutter.com), Wikipedia's Flutter Entertainment entry, the UK Gambling Commission's public register and published regulatory action records, Betfair Casino's own website footer disclosure, and Betfair's support and regulatory information page. The UKGC's published December 2025 settlement record (case 308) was used to confirm the regulatory relationship between betfair.com and paddypower.com and the identity of the relevant licensed entities. Betfair Casino Limited's UKGC licence number is cited only because it appears verbatim in the footer of casino.betfair.com and is verifiable on the UKGC public register — it is the only licence number confirmed in this way. Licence numbers for all seven sister sites are set to Not publicly confirmed because the precise UKGC operator account numbers for those brands were not retrievable verbatim from a verified primary-source URL during the research sweep conducted for this review. Bonus descriptions are deliberately non-specific because promotional terms change frequently; readers are directed to each operator's own website. No offshore or unverified affiliate data has been used at any stage of this review.
About the author
Jonathan Ridehalgh, Senior Casino Analyst at SisterIndex. Jonathan reviews operator networks, licence structures, sister-site evidence, and account-level details that help readers understand whether casino brands are genuinely connected.
All casinos listed on SisterIndex are presented for informational purposes. If you choose to gamble, do so responsibly. If gambling is affecting your life, please contact:
Frequently Asked Questions About Betfair Sister Sites
Paddy Power is the closest direct Betfair comparison in the current SisterIndex operator map and the first brand to compare.
Yes. They form the closest relationship in the current network map and both sit within Flutter Entertainment, while maintaining separate customer accounts, offers and product experiences.
The current SisterIndex map includes Sky Bet, Sky Vegas, Sky Casino, Sky Poker, PokerStars and Tombola in the wider Flutter group alongside Betfair and Paddy Power.
