BestOdds Sister Sites: Find Sites Like BestOdds (2025)
BestOdds Sister Sites Listed
BestOdds is owned and operated by Razorbill Links Limited, using the Playbook Gaming platform. The likes of AK Bets, StarSports, PricedUp, Gentleman Jim, London Bet and more are sister sites.
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New UK/IE customers only. Register with promo code bet40get20plus100fs, deposit £40+, and place a £40+ bet at Evens (2.0)+ within 24 hours to get a £20 free bet + 100 free spins on Big Bass Splash upon settlement. Cashed out, void, SP, and Build-a-Bets do not qualify. Free bet expires in 7 days. One per household. Eligibility restrictions apply. Full T&Cs apply. -
18+. If your first bet is a Treble or Up on Any Sport (minimum 3 selections, odds evens) AK Bets will boost the profit gained on that initial bet by 25% in the form of a Free Bet up to a value of £/€100. Applies to new customers who sign up with the promo code AKACCA100. 7-day expiry on free bet. -
New customers only. Sign up using promo code b20g10. Deposit and place a minimum £20 bet with minimum odds of evens (2.00) and receive a £10 free bet upon bet settlement. Free bet expires after 7 days. 18+. GambleAware.org. Full T&Cs apply. -
18+, UK. Promo code ‘JIMB20G10’. Place a £20+ accumulator bet on any qualifying Sports market within 7 days. Minimum 3 legs. Minimum odds of 2.0 (Evens) per leg. Selections must be from different events. Once the qualifying bet settles, you’ll receive: One £10 Free Bet (max winnings £500) + 50 Free Spins (10x wagering) on selected Big Bass slot titles within 24 hours. Full T&Cs apply. -
18+, UK only. Enter code EPL10 during registration. Deposit £10 and place a bet of £10 on any Premier League Outrights 2025/26 market at minimum odds of 2.0 (Evens). Free bet credits can only be wagered on English Premier League markets. Free bets will be credited within 24 hours of successful registration and qualification. Full T&Cs apply. -
New customers only using Promo Code BET50GET25. Min first bet £50 at Evens (2.0) or greater. Single bets only. Free £25 bet credited within 24hrs, valid for 7 days. Cashed out/void bets excluded. Online only. Offer valid 05/06/25–31/10/25. Full T&Cs apply. 18+. GambleAware.org -
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- 18+. Casino Club is available to New and Existing AK Bets customers. UK/IRE Residents only. Wager £50+ on Casino Slots or Live Casino and receive a minimum of 20 free spins the following day. All wagers must be placed and settled within each qualifying period daily 00:01am to 23:59pm. The promotion is limited once per customer per qualifying period.
- 18+, UK. New Gentleman Jim customers only. Opt in using the promo code ‘bigbassspins' and make a minimum deposit of £10. Deposit a minimum of £10 and receive 20 free spins on Big Bass Splash. The 20 Free spins will be added by 23:59 the day after qualification. 7-day expiry. Full T&Cs apply.
- 18+, UK only. Sign up using the Promo Code BIG1000 and make a minimum deposit of £20. Then wager a minimum of £20 on Big Bass slots and receive 100 Free Spins on Big Bass Bonanza 1000. Free spins have a 7-day expiry and must be wagered 10x. Full T&Cs apply.
- 18+. UK/IE new customers only. Promo code: bigbassfreespins. Min deposit £10 to get 20 free spins on Big Bass Splash worth £2. The 20 Free spins will be added by 23:59 the day after qualification. Spins expire in 7 days. Winnings from free spins are withdrawable immediately. 1x per household. Payment restrictions apply. Full T&Cs apply. BeGambleAware.org
- New Casino customers only. 18+, UK & Ireland only. Deposit & bet £5+ cash on any slots game and get 50 x 10p free spins. To qualify, customers must use the promo code spins50. No wagering requirements. Qualifying wagers must be placed within 7 days of registration. Full T&Cs apply.
Does BestOdds Have Any Sister Sites?
BestOdds initially launched as an affiliate website for online gambling in the United States in 2021, with the goal of providing punters with - you guessed it - the best odds on the market. Having built a rather strong brand over the years, a big decision was made in 2025: to launch in the UK, but not as an affiliate site.
Instead, the BestOdds team has taken the brand and partnered up with Playbook Gaming, launching a fully-fledged betting and casino site. Other sites that work with Playbook include AK Bets, Gentleman Jim and StarSports, so BestOdds is in good company here. Indeed, the foundations are there to enjoy some success.
BestOdds Sister Sites Reviewed
BestOdds has several sister sites, thanks to the Playbook Gaming link, and we have taken a closer look at three of them below.
🥇 Best Sister: AK Bets
AK Bets has been around for a few years now, taking its on-course operations to the online world, and it's definitely one of the best Playbook-powered sites. An exclusive licence was secured in mid-2025 and the founder, Anthony Kaminskas, is very active on social media which makes you feel more connected to the brand.
The sportsbook and casino sections are just as solid as its sisters (obviously), but AK Bets has also made sure to add a lot of promotions to the site. On top of that, there is a tips page where punters can find suggestions every week, which is something that is very helpful. Overall, it's a very good site.
StarSports
Speaking of strong Playbook Gaming options, StarSports belongs to that group as well. Like the aforementioned AK Bets, it also made a name for itself as an on-course bookmaker first before partnering with Playbook Gaming for the online version. So far, that partnership has been mutually beneficial.
The bookie boasts a very good sportsbook, with low betting margins and good market depth, and some of the best odds can often be found in the 'Star Boosts' section. One thing that the sisters sometimes struggle with is odds for specials, such as TV, entertainment or politics, but StarSports shines on this front.
London Bet
London Bet is one of the new Playbook Gaming sites, having launched in the summer of 2025, so this makes it a suitable alternative to BestOdds. Both will need a few years to prove themselves and build a customer base, but thanks to the Playbook Gaming foundation, there is a lot to like already.
The bookie has opted for a slightly different approach than its sisters. While there are promotions on the site (only a few, though), most of the focus has been placed on the 'Rewards' scheme. It's nice to see something different, but it's not entirely clear how it all works. Still, London Bet is a good shout.
Isak is the editor-in-chief of Find Sister Sites, having taken an interest in how betting and casino sites are structured after testing many of them in his role as a gambling writer. At Find Sister Sites, he is responsible for identifying 'hidden' sister sites and keeping the content up-to-date.