Avoid. Too many negative reviews

SponsioBet is a brand new betting site that launched in the UK market in May 2020. Players can find 30+ sports to bet on, and a wide range of betting markets.

New players only. Bonus code "SPO20". Minimum £10 qualifying bets. No cash-outs allowed. Free bet is a one-time stake of £20, minimum odds of 1.5, stake is not returned, maximum Conversion £30, 10X wagering the winnings, valid for 14 Days from issue. Excluded Skrill deposits. Full Terms apply.
Steven Hubbard
Reviewed by Steven Hubbard
Last updated: 18/01/2024
Why Trust Our Reviews?

Better Alternatives

Bet £10 Get £50 in Bonuses
  • Visa
  • Mastercard
  • Paypal
  • +
  • BettingLounge Exclusive Bonus
  • High Odds
  • Trusted Brand
New customers only. Register (excl. 13/04/24) with WELCOME50. First bet £10+ at Evens (2.0)+ on Sports within 7 days to get Free Bets: £20 In-Play, £20 Acca & 50 x £0.20 (£10) Free Spins on Fishin’ Frenzy within 10 hours of settlement. 7-day expiry. Eligibility & payment exclusions apply.
Bet £10 Get £30 in Free Bets
  • Visa
  • Mastercard
  • Apple Pay
  • +
  • Huge Range of Markets
  • High Odds
  • Trusted Operator
New Customers only. Bet £10* & Get £30* in Free Bets. Sign up, deposit between £5* and £10* to your account and bet365 will give you three times that value in Free Bets when you place qualifying bets to the same value and they are settled. Free Bets are paid as Bet Credits. Min odds/bet and payment method exclusions apply. Returns exclude Bet Credits stake. T&Cs, time limits & exclusions apply. Registration required.
Bet £10 Get £30 in Free Bets
  • Visa
  • Mastercard
  • Apple Pay
  • +
  • Highest Odds in our Tests
  • Great Welcome Offer
  • Old and Trusted Bookmaker
18+ New customers only. Opt-in, bet £10 at odds 2.00+ within 7 days, no cashout. Get 6x £5 Free Bets, set events at odds 2.00+. 7 day bonus expiry. Debit Card / Apple Pay payments only. Click for T&Cs. Please Gamble Responsibly.

SponsioBet UK Review (2024)

SponsioBet is a new betting site that was recently launched in the UK (May 2020), and is operated by Progress Play Limited. Progress Play Limited operates SponsioBet with a white label license from the UK Gambling Comission, but they do not give any information about the "true" owners of the site.

The same can be said for the Interbet brand that launched back in 2018, and it could be a site to be wary of until they are more transparent and trusted. As expected, SponsioBet also charges for withdrawals (£2.50 per withdrawal) and it looks like you can only withdraw using the same deposit method.

SponsioBet Promotions

At the time of this review, there are several bonuses available on the promotions page, but they are all just different sign-up offers. Hopefully, Sponsiobet will introduce a rewards club, and some existing customer free bet offers.

Sports & Markets

SponsioBet continues the impressive sports and betting markets selection as Interbet, with 30+ sports, and 100's of betting markets available across the sportsbook. Again, the horse racing product is limited and passionate punters might want to check out the leading horse racing sites instead. Sadly, there are no live-streaming options available.

Sports available:

  • Football
  • Basketball
  • Tennis
  • Table tennis
  • Darts
  • Horse racing
  • Ice Hockey
  • E-football
  • Volleyball
  • Counter-Strike: GO
  • Baseball
  • Chess
  • American Football
  • Biathlon
  • Handball
  • Boxing
  • Cricket
  • Cycling
  • Dota 2
  • Golf
  • King of Glory
  • League of Legends
  • Overwatch
  • Poker
  • Rugby League & Union
  • Rainbow Six
  • Sailing
  • Snooker

Overall, SponsioBet has a comprehensive sportsbook, and a wide range of markets even on niche sports and events. In terms of the betting margins, which we have explained here, players can find much better value as they average 9.09% in our tests.

Of course, we only test a small sample of events and markets, but we did not find any margin below 8%.  We recommend joining BetVictor for average betting margins of 2.9%, or the Betfair Exchange for consistently high odds.

SponsioBet Customer Support

SponsioBet offers limited customer support with just a couple of contact methods that are only open from 8:00 am - 12:00 am (GMT). As with all bookies, we expect to see 24/7 customer support, and several methods of contact including a free phone, and social media presence.

  • Live chat
  • Email
  • Contact form

SponsioBet Conclusion

Overall, SponsioBet offers a good betting product with a wide range of sports and betting markets. But, we are disappointed with the questionable withdrawal fees, and potential deposit fees.

There are plenty of better options to choose from on our list of safe and trusted betting sites while claiming our exclusive sign up bonuses.

User Reviews

Average score of 3.4 by 11 users

Richard Karli

April 2, 2023

I really like sponsiobet my go to when if comes to casino

Duncan Steward

December 20, 2021

love the UX I think its easy to enjoy livebtting with this bookie. great for football live on the phone.


December 8, 2021

Been playing for a year now I have nothing to complain about. All is great


January 2, 2021

I am updating my previous message. The website has reached out to me to assure me my withdraw will happen. I truly trust this site now. We still do not know why the transaction did not go through. Saying that. I will continue to bet on this site. I actually love the layout. Ill upgrade them to a 4 star now. Theres only one site that I will give a 5 star. That should speak volumes. And I do bet a lot.


December 30, 2020

I used by instabank deposit method without accepting any bonus.I tried to withdraw using same method. The withdraw transaction did not go through and was advised by SponsioBet that the problem was at my end. I called my bank and they told me that the problem is not at my banks end. I replied by email to advised SponsioBet. Still waiting.


October 26, 2020

They cancelled my bonus because I withdrew my own funds which were deposited after I had won on my bonus bet. I was encouraged to do so by a chat operator.......Never seen a more dishonest misleading platform. Ill change my review should they rectify it but somehow I cant see that happening


June 24, 2020

Worked out great for me. Plenty of live betting options even in this Covid-19 time and I also enjoyed the casino section.For being a new site I actually had a positive experience.


June 10, 2020

Fun with a new betting site and so far it dont seem too shabby.


June 10, 2020

Should have read the review before joining.. charging for withdrawals in this day and age is madness


June 8, 2020

I dont usually trust new betting sites but this seems ok. Not more then that..


May 18, 2020

AwsomeWorks great for me. User friendlyThx Sponsiobet.

What are your thoughts of SponsioBet?