All Betta Bet Sister Sites for UK Players
As of November 2026, there are a few direct Betta Bet sister sites, including Hot Streak Casino, Mango Spins, Royal Valley Casino, plus several white-label operators, such as Vegas Wins, that are overseen by Grace Media. Betta Bet is owned and operated by Grace Media, which is licensed by the UK Gambling Commission (#57869).
To give you more options, we have also listed other UK-licensed casinos that we recommend here.
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Vegas Wins Sister siteWager £20 Get 50 Bonus Spins on Big Bass Football BonanzaGet BonusRead moreValid for new customers only. Select this promotion, deposit £20+ and wager £20 cash on slots to receive 50 Free Spins on Big Bass Football Bonanza. Spin value 10p. Free Spins credited within 7 days of qualifying and valid for 7 days once credited. One claim per customer. 18+. Full T&Cs apply. -
New customers only. Deposit and wager a minimum of £25 on Big Bass Splash 1000 on the day of registration and receive 100 Free Spins on Big Bass Splash 1000. Free Spins will be credited by midday the following day and expire after 7 days. Winnings from Free Spins are subject to a 10x wagering requirement on Pragmatic Play slots before withdrawal. Promotion available to UK & IE residents aged 18+ who sign up via a recognised affiliate partner using promo code SPINS100. One offer per household/IP/email address. T&Cs & Maximum Pay-Outs Apply. #ad - 18+. New customers only. Opt-in required. 50% Deposit Bonus up to £100 on first deposit. Min deposit £20. 10x wagering on bonus amount. Max Bet/Spin €5 or local equivalent. Bonus valid for 7 days. Game, play and payment method restrictions apply. Play responsibly • BeGambleAware.org
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Grosvenor Casino RecommendedDeposit £20 Get £40 Bonus + 100 Bonus Spins on Big Bass SplashGet BonusRead moreNew players. Min Dep £20 (Excl. PayPal & PaySafe). Max Bonus £40 on selected games & 100 Free Spins on Big Bass Splash. Wagering & max win apply. -
New players only. Min Deposit £10 (excl. PayPal & Paysafe). £20 bonus (x10 wagering) on selected games. Max win £50. Plus 50 Spins (10x wagering). Max win £50. T&Cs apply. -
18+, GB residents only. New customers only. Customers must use VEGAS100 during sign up. Wager £20 cash on Big Bass Vegas 1000 within the first day of registration for 100 x 10p bonus spins on the same game (nominal value £10). Bonus spins expire 7 days after credit, not transferable. Bonus spin winnings are bonus funds: wager 10x on the same game within 7 days of credit to withdraw. Max £1/spin when wagering bonus funds. One offer/customer. Full T&Cs apply.
Who Owns Betta Bet and Its Sister Sites?
According to our Betta Bet review, this brand is a new gambling site that was launched by Grace Media. Our new casino tracker picked up the casino's launch in August 2026. The Grace Media family is growing, with Betta Bet and Hot Streak Casino joining dozens of white label brands that the company operates around the world.
About Gace Media (Grace Gaming)
Established in 2020, Grace Media is headquartered in Gibraltar and has an additional satellite office in Manchester trading as Grace Gaming.
They secured their first UK licenses in 2022, gaining approval from the Gambling Commission to offer casino and bingo gaming. Grace Media was then approved as a white label provider in 2024, before adding sports betting to their product mix a year later.
Able to provide the full range of gambling services, be it for their own in-house brands or white label partners, Grace Media utilises the game aggregation of Markor Technology.
Betta Bet vs Sister Sites Comparison
Our team of reviewers is still in the testing phase with Vegas Wins, so we’ve compared Betta Bet to its main sister site – Hot Streak Casino – here.
The game library of Betta Bet could be better, in truth, with just around 1,000 titles to choose from. These are focused heavily on slots.
So how does the main Betta Bet sister site compare to its sibling?
| Sister Sites | LyzeScore™ | Total Games | Loyalty Program | Sportsbook | Fastest Withdrawal Time | Official Link |
|---|---|---|---|---|---|---|
 | 2.6/5 | 1.3k |
No
| N/A | N/A | PLAY HERE |
Note: The above information was updated on 28/09/2026. The numbers are subject to change.
Game Library Analysis
In terms of quantity, Betta Bet is below-par for slots, table games and live casino, although the quality of their games – sourced from NetEnt, Pragmatic Play, Play n’GO etc – is not in any doubt.
| Sister Sites | Total Slots | Total Live Casino | Exclusive Games | Game Demo | Advanced Game Filters |
|---|---|---|---|---|---|
| | 799 | 62 |
No
|
No
|
Yes
|
The game library of Hot Streak Casino is the same, with just 1,000 titles. Their collection of table games and live casino action is even thinner on the ground.
At least the search filter at Betta Bet is handy, with name, provider and theme just some of the parameters available alongside headings like Megaways and Drops & Wins.
Unique Feature Analysis
Although the promotions at Betta Bet are somewhat skewed towards sports betting, there are still some value-adding casino offers to explore.
Those include ‘bet and get’ deals plus a Weekly Rewards Club, in which free spins are awarded based upon your wagering over the prior seven days.
The promos available at Hot Streak Casino are exactly the same – this is a Betta Bet sister site in every sense.
Betta Bet
Hot Streak
Vegas Wins
Betta Bet Sister Sites - Our Verdict
You will find better game libraries out there than the one housed at Betta Bet, but their promotions add enough value for that to be an oversight. We’re still in the learning phase about Hot Streak Casino, but they offer much the same user experience as Betta Bet.
#1 Sister Site - Vegas Wins
Pros
- Compact Gaming Library (1,200 Games)
- Detailed Game Studio Filters
- Accepts G Pay, PayPal, MuchBetter, etc (Min £5)
Wager £20 Get 50 Bonus Spins on Big Bass Football Bonanza
| Min. Deposit | £20 |
|---|---|
| Max. Amount | 50 Bonus spins |
| Turnover | 10x |
| Expiration | 7 days |
FAQs
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Craig has been writing about the online betting sector for more than a decade. He’s been having a flutter on the football, trying to master basic blackjack strategy and testing out the latest slots for even longer.