In short... No. BestOdds is a new UK betting site, which launched in October 2025 and does not have any sister sites yet.
Originally, the bookie first appeared in the US in February 2021 and has expanded its reach since.
As an independent bookmaker, it is operated under the Razorbill Links Limited gaming license, number 66479.
Here is where it gets interesting! BestOdds has no direct sister sites, but to the trained eye, the layout can be quite familiar!
There are other sites which look exactly like BestOdds, as they are based on the software provided by Playbook Gaming.
It is only the software and the layout that are similar, but these sites are owned by different companies, with separate licences and have no association with each other, barring the software used to provide odds and markets.
I prefer calling them 'cousin sites'.
| Welcome Bonus | |||||||
|---|---|---|---|---|---|---|---|
#1  BestOdds
3.0/5 |
Bet £20 Get £25 in Free Bets |
New UK customers only. Place a £20+ bet on any selection at minimum odds of Evens (2.00) to receive 5 x £5 Free Bets. The first Free Bet will be credited once your qualifying bet settles, with each subsequent Free Bet becoming available 24 hours apart. Free Bets expire 24 hours after being awarded, T&Cs & Maximum Payouts apply. | |||||
Some of the more popular sites which look like Best Odds include:
All of these sites share a software provider, which in this case is Playbook Gaming.
Playbook Gaming is used for the sportsbook, creating markets and odds, while the casino games come from a variety of operators.
The separate licences bear good news to bonus-collectors, as they have unique welcome bonuses, and you can claim all of them separately. Different licences mean one thing is for sure – no bonus restrictions.
BestOdds came into the UK market late in 2025, with sportsbook slightly different to its US counterpart.
While the welcome offer it launched with isn't too exciting, it is worth taking a gander, even for the free bets – 5 counts of £5, given out over 5 days. There's also a promo code 20x5fb, which is to be used during registration.
The advantage of using Playbook's software is that on desktop navigation is straightforward, and on mobile even more so.
I noticed a common theme with these bookies is to use AI-looking image for their sports promotions, but it is not much of an issue.
Still funny they used it for the boxing bout between Jake Paul and Anthony Joshua 👇
Screenshot from the BestOdds site (UK version of the site was used).
There are some thing I'd love to see improved on the site, like the amount of boosted odds, or unique promotions.
Another pet peeve that I have is that you cannot cash out your bet builders on BestOdds, so think ahead!
Speaking of bet builders, as someone used to bet365's interface, this one took a bit of getting used to.
It is not inherently bad, but it is structured differently with markets appearing on top and market specifics on the left-hand side.
BestOdds does well for casino players, as the connections they have allowed them to secure great casino providers.
To sum it up, BestOdds, if managed properly, and if it brings more personalisation, can become a very good brand, as it is already on the right path.
Below you will find all sportsbook alternatives to the BestOdds sister sites.
| Welcome Bonus | |||||||
|---|---|---|---|---|---|---|---|
#1  NRG
3.5/5 |
Bet £20 Get £10 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. | |||||
#2  PricedUp.Bet
3.8/5 |
Bet £40 Get £20 in Free Bets |
Headline Terms: 18+. New customers only. Place a minimum £40 bet on any selection with minimum odds of Evens (2.00) and receive a 4x£5 Free Bets. Free bets expire after 24 hours. BeGambleAware.org. T&Cs & Maximum Pay-Outs Apply. #ad | |||||
#3  BetWright
3.0/5 |
Popular sportsbook provider (No welcome offer) |
18+. GambleAware.org | |||||
#4  AK Bets
3.7/5 |
Up to £100 Winnings Boost on your first Acca |
Applies to new UK/IRE customers who sign up with promo code AKACCA100. Place your first bet as a multiple (minimum 3 selections) and 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. 18+ | GambleAware.org | |||||
#5  Star Sports
3.7/5 |
Bet £20 Get £10 in Free Bets |
18+, New customers only. Use promo code BET20GET10. Place a £20 single bet at Evens (2.0) or greater to receive a 1 x £5 Free Bet. Free Bet credited after settlement of qualifying. A further 1 x £5 free bet awarded after staking the first free bet. Stake not returned. Free bets to be used on Trebles Or Above (4/1 or higher). T&Cs apply. | |||||
#6  Gentleman Jim
3.0/5 |
Focused On Racing & Greyhounds (No welcome offer) |
18+. GambleAware.org | |||||
#7  DragonBet
3.5/5 |
50% Back as a Free Bet up to £25 (Wales only) |
18+. New customers only. This promotion is for Welsh residents only. 50% of first day losses refunded as a free bet. To be credited within 24 hours. Max free bet per customer £25. Offer valid for Sportsbook only. Minimum of 3 bets of £5 or more on separate events at odds of 1.5 or bigger to qualify. First day losses equals all settled stakes less all return before 23:59. 7-day expiry. GambleAware.Org | |||||
#8  Planet Sport Bet
4.0/5 |
Up to 50% Acca Bonus |
Place an all-correct cash pre-match 5+ match accumulator on Sports, where each selection has minimum odds of 1/5 (1.2) or greater, and get up to a 50% cash bonus boost to your winnings. New & Existing customers: 18+, UK & Ireland only. T&Cs Apply. | |||||
#9  London Bet
2.0/5 |
Capital Gains Loyalty Club (No welcome offer) |
18+. GambleAware.org | |||||
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