Fitzwilliam Bet Sister Sites: Find Alternatives in the UK (2026)
Fitzwilliam Bet Sister Sites Listed
Fitzwilliam Bet is owned by Fitzwilliam Sports and powered by EveryMatrix. This means sister sites include BetGoodwin, BetTom, Ken Howells, 36Vegas, and Bet600.
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50% of first day losses refunded as a free bet up to £25. To be credited within 24 hours. Max free bet per customer £/€25. Minimum of 3 bets of £/€10 or more on separate events at odds of evens (2.0) or bigger to qualify. Minimum first day losses of £10 to qualify. Full T&Cs apply. -
Code ALLABOARD10. Place qualifying bet within 7 days of reg (Min £10 at odds of EVS+). 2 x £5 free bets awarded once qualifying bet settles (18+). Full T&C’s Apply. -
Place a 5+ leg ACCA on any sport. If 1 leg loses, get 100% stake back as a free bet (max £100). Bets must settle by 13/04/2026 23:59:59. Free bet valid 7 days from issue, usable on any Sport/Market at a 3+ fold ACCA with total odds 3.00–21.00, each leg 1.50+. One claim per customer. Cannot be combined with Casino welcome offer. Offer granted on first deposit of £5+ using the generated code. New and invited accounts only. Full T&Cs apply. -
18+ New customers only. Use code CASHBACK in ‘My Bonuses’. Bet a minimum of 3 x £10 on separate sports events at 2.0 (Evens) or bigger on your first day (min £10 total losses). Get 50% of first day net losses back as a Free Bet up to £25. Free Bet credited within 24 hours, expires in 7 days, stake not returned, max winnings £250. Sports bets only. One per customer. T&Cs apply. GambleAware.org | Please gamble responsibly -
50% of first day losses refunded as a free bet up to £50. Credited by 2pm the following day. Max free bet per customer £50. Minimum of 3 bets of £10 or more on separate selections at odds of evens (2.0) or bigger to qualify. Minimum first day losses of £10 to qualify. If a profit is made on the first day, a £5 free bet is awarded with at least 1 qualifying bet. Free bet valid for 7 days, single bets only, max odds 6/1 (7.0), stake not returned. New UK customers only. Full T&Cs apply. -
New customers only. Promo code WELCOME15. Place a qualifying bet of £10 or more at minimum odds of EVS (2.0) within 7 days of registering. First qualifying bet only; void or cashed out bets do not count. Upon settlement, receive £15 in Free Bets, paid as 3 × £5 free bets (1 × Acca: min 4 legs at 2/5 (1.4) per leg; 1 × Sports: min EVS (2.0); 1 × Sub Cover: min 1/1 (2.0) on selected markets). 7-day expiry. Free bet stake not returned. Sportsbook only. Full T&Cs apply. 18+ | BeGambleAware.org -
Sports offer bet £10 get £10. Free Bet valid for 48 hours, Min Odds: Evens 1/1. Available on sport only (Core Terms). Minimum stake £1 & Max stake £10. New customers only. T&Cs apply. Please Gamble Responsibly 18+. -
New customers, 18+. Place at least 5 single bets of £10+ at odds of evens (2.0) or greater within the first 7 days of registration to get a £10 free bet. Get additional weekly £10 free bets by placing 10 single bets of £10+ at odds of evens (2.0) or greater for every 7-day period. Full T&Cs apply. -
Rollerbet Sister SiteGet 50% Back Up to £50Read moreNew customers only. Deposit and stake £20+ at Rollerbet to get 50% of losses back up to £50 as a free bet. Free bet expires in 7 days and there are no wagering requirements on the potential winnings. 18+ T&Cs apply.
- Get 50% back on first day casino losses as a free bonus funds up to £50. To be credited within 24 hours. Max Casino Bonus per customer £/€50. 5x wagering requirement applies to Casino Bonus. Customers who qualify for the welcome offer free bet will also receive 10x free spins on Big Bass Splash. Each free spin is worth £0.10. Full T&Cs apply.
- Code BASS100. To qualify, turn over £10 cash on Big Bass Splash. 100 Free Spins on Big Bass Splash awarded on qualification valued at £0.10 per spin. Full T&C’s Apply. (18+).
- Deposit and wager £36 on Casino Slots and get a 136 Free spins on selected games. Free Spins require a 2x wagering before withdrawal, with no maximum win limits. New customers only. The bonus will expire 7 days after being granted. The offer can only be claimed on the first deposit of £36 or more, once per account, and cannot be used in conjunction with the current sports welcome offer. Selected games for free spins are Floating Dragon – Dragon Boat Festival, Magic Money Maze & Crown Of Fire.
- 18+ New customers only. Casino only (excludes Ken Howells sportsbook). Use code WELCOME in ‘My Bonuses’. Register after 26/02/2026 and get 50% of first day net casino losses back as Bonus Money up to £25 (min £10 losses). First day ends 23:59. 5x wagering. Bonus valid 7 days. Max winnings £250. One per customer. T&Cs apply. GambleAware.org | Please gamble responsibly.
- 50% of first day casino net losses refunded as bonus funds up to £100. Credited by 2pm the following day. Max bonus per customer £100. Minimum deposit and wager of £50 required. Minimum of 3 casino bets required, with at least 2 bets at 50% or more of your highest stake. Minimum first day losses of £10 to qualify. Bonus subject to 10x wagering requirements. Bonus winnings capped at £100. Maximum £10 stake contribution per bet towards wagering. Bonus valid for 7 days. Full T&Cs apply.
- New customers only. Promo code WELCOME100FS. To qualify, turn over €/£10 from your cash balance on Big Bass Splash. Upon qualification, you will receive 100 Free Spins on Big Bass Splash valued at €/£0.10 per spin. Max take out from Free Spins is capped at €/£50. Bonus winnings subject to 5x wagering on slots before withdrawal. 24-hour expiry. Full T&Cs apply. 18+ | BeGambleAware.org
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18+. T&C's apply. To opt-in, you must select the bonus from the bonus selector during the deposit process. 50 free spins can be used on Big Bass Splash only and are valued at 10p each. Maximum win from free spins is £50 per bonus (maximum £100 total). Bonus valid for 7 days. - Stake £25 on selected slot game to receive 50 free spins on CANDY RUSH.Free spins valued at £0.20 each. Maximum winnings £100. Valid for 72 hours and must be used in one session on CANDY RUSH only. Please Gamble Responsibly 18+.
- New customers, 18+. Stake £100 or more on any of our Live Casino games each week and receive a £10 casino bonus each Friday. Bonuses are subject to a 25x wagering requirement and expire after 7 days. Maximum cash payout is £100. Full T&Cs apply.
- Rollerbet Sister SiteStake £20 Get 100 Free SpinsRead moreNew customers only. Deposit and stake £20 on casino games to get 100 free spins. Free spins expire in 7 days and have wagering requirements of 10x on the potential winnings. 18+. T&Cs apply.
Fitzwilliam Bet Sister Sites Timeline
Refine Your Fitzwilliam Bet Search
You can use our tool below to refine your search for sister sites, relying on our extensive database.
Does Fitzwilliam Bet Have Any Sister Sites?
While Fitzwilliam Bet's ownership is independent, namely Fitzwilliam Sports, the bookie has sister sites through the platform provider EveryMatrix. In fact, the likes of BetTom, BetGoodwin and Ken Howells all use this platform, along with a few others. You can clearly see the similarities between these sites, which subsequently makes them good sisters.
As for the background of Fitzwilliam Bet, the owner initially targeted high-stakes punters with a membership app, i.e. Fitzwilliam Sports. The move into the general public, so to speak, is only logical and means FitzBet will be able to grow the brand a lot.
The start has definitely been strong as you can already see the intentions with a very nice design.
Fitzwilliam Bet Sister Sites Reviewed
Below, we have picked out three of Fitzwilliam Bet's sister sites, more specifically the ones we think you should consider joining first.
🥇 Best Sister: BetGoodwin
If we want to go down the exclusive or high-end route, BetGoodwin has been known to host some prominent horse racing punters over the years. It was the first major brand to move over to the EveryMatrix platform and the site has improved massively since, going from a rather niche option to one that can challenge many.
The sports and horse racing coverage is very good, as you would expect, and there are even some useful promotions for existing customers. The big change with EveryMatrix, however, is that BetGoodwin now offers a good casino section too. It might not be a huge focus of the site, but at least you have a decent option if you need it.
36Vegas
36Vegas is another new EveryMatrix brand, launched in the second half of 2025, and there are similarities with FitzBet in the sense that the initial approach has been strong. The welcome offers (at least at the time of writing) have played a big part in that, but good branding can also be included - just like Fitzwilliam Bet.
The sportsbook offers most of what you would like, with many different sports and decent market depth for each, but there could be a few more promotions. The casino is decent but depending on where 36Vegas wants to position itself (is it primarily a betting or a casino brand?), there might have to be some improvements down the line.
BetTom
BetTom is last on the list, but not necessarily because of the quality. Sure, the design leaves a bit to be desired, but the foundation is actually very solid. The site was launched in the spring of 2025 and is led by a notable individual in the industry, having previously worked for the aforementioned BetGoodwin. That's a good sign.
The one thing that makes it stand out a bit from the others is the 'Virtuals' section, which to us shows that BetTom is aiming to be an all-in-one bookmaker despite its name. There is also an app to download for both iOS and Android (like most of its sisters), so while nothing spectacular, it's a very decent side indeed.
I'm the founder and editor-in-chief of FindSisterSites. After exploring how betting and casino sites are structured for another project, I felt that there was a gap in the market, more specifically for correct, reliable and up-to-date information on the companies behind each site.
As such, I'm responsible for identifying the 'hidden' sister sites and debunking a lot of the incorrect information that spreads around the web. My background in journalism certainly means that I have the perseverance to find the right answers, which helps in this case.