About Spin King
All hail the Spin King, the new gaming Head of State from the Happy Tiger crew. Launched Spring 2025, this new site takes the innovation and uniqueness of the Happy Tiger product, and adds some gaming sturdiness from the some of the world’s most famous slot developers.
As one of the few sites on the independent Happytiger ApS UKGC licence, this original new site will very much appeal to our intrepid and curious players. However, we do have to be upfront about some of the conditions imposed by the site before moving on to all the good stuff.
Players cannot take welcome bonuses from more than one site on the aforementioned licence. That means if you’ve already signed up and played at Happy Tiger, you won’t be eligible for this welcome bonus. In fact, things are even more interconnected. Spin King will actually recognise that you have a Happy Tiger account and ask if you want to activate that here. You’ll be able to log in with your details and even use your balance at this new site. This is actually a pretty great feature as Spin King does have a wider variety of slot games that goes beyond the house made slots at Happy Tiger.
If you have not yet signed up for either, we’re going to make the case in this review to sign up here!
Design & User Experience
Spin King leans into it’s regal theme with a crown logo and the “Royal Treats” rewards scheme. Beyond these thematic nods, this is really just a very nice and modern looking mobile casino site. The gold against the dark blue looks great and there’s very little clutter.
The user experience is really strong. As you’ll find under the “Details” tab, we’ve summed up their Responsible Gambling tools and information. It’s pretty much as strong as any other site we’ve reviewed. They also pride themselves on their “Lightning Fast Cash Payouts.” Strong player protections coupled with limited friction for loyal players is a fantastic combination for the modern world.
Bonus & Promotions
The welcome bonus is a two-pronged affair and differs quite a lot from what’s available at Happy Tiger. For the match bonus, you must deposit £20+. Although the percentage match is not as high as Happy Tiger, it is still very solid. Once you’ve played through just the first £10, you’ll get the tasty little perk of wager-free spins on the in-house designed slot, Temple of the Sun. You do not get this at Happy Tiger!
What’s more, we like that you can choose the value of your free spins. If you want, you can have spins valued at 50p, which is huge for welcome spins, but you’ll just have fewer of them. Even the lowest value free spins are 20p, which is double the average elsewhere.
Games Available
Spin King has all the unique Happy Tiger slots that they’ve designed themselves like Betty’s Burgers, Temple of the Sun, Gone Fishing, Gold Rush, Diamond Express, Fire Fighters etc, but have added some of the biggest slots in the world from some of the biggest developers. Truly, the best of both worlds! Some of these world famous slots include:
- Big Bass Splash
- Starburst
- Gates of Olympus
- Sweet Bonanza
- Reel King
- Butterfly Staxx
- Danger High Voltage II
These developers include Pragmatic Play, NetEnt, Big Time Gaming and No Limit City.
As the name of the site suggests, spinning is the name of the game. That means unlike Happy Tiger, there is no bingo product.
Final Thoughts
Hear ye, hear ye; the Spin King has arrived and he rocks! This new slots site has lots of unique gaming content, a generous welcome offer that includes wager-free spins, and is housed on an independent licence. It’s pretty much all upside! The only downside is that if you’ve taken the Happy Tiger welcome offer, you won’t be able to take this one. But you can log in with your details and enjoy the fruits of this fun new site!
