Best Slots Bonus UK

There are two distinct categories of slots bonuses; one that treats winnings as real cash, and one that treats it as bonus money and are subject to wagering requirements. “Free Spins” was for a long time what everyone called it, no matter the above differences. Many felt tricked by the naming when they found out that they could not withdraw their wins, and consumer rights groups globally has also criticised the naming convention.

Keep your eyes out for Big, Super, and MEGA Spins for more exciting free rounds!

Some casinos has in light of the above tried to clean up their act and in the meantime also used the opportunity to set themselves apart from the crowd and not be just another brand offer “free spins”. Hence, many different names has sprung up, but the two categories we mentioned in the introduction are still valid, although with a grey area where one needs to be extra cautious.

What Casinos call their Free Spins

This list is in no way complete, and there are casino sites that will try to take advantage of names with a good reputation, but in general, it looks something like this.

• Slots Bonuses without Wagering Requirements: Wager Free Spins, Cash Spins, Real Spins
• Grey area: Free Spins
• Slots Bonuses with Wagering Requirements: Spins, Extra Spins, Bonus Spins

Note that here at topcasinosites.co.uk we always try to point out the difference and designate free to mean wager free. We also display it in all our reviews.

Slots bonuses are by far the most common type of casino bonus found at online casinos. The main draw of them is that players get to try out a certain game for free but still be able to win real money (or bonus money). In the case of no-deposit free spins, they will give new players a chance to see the casino in action before parting with any cash. Slots bonuses are also a great way to discover games that one might otherwise overlook. Slots bonuses have their limitations though.

Compared to bonuses where players receive credits to spend freely, there are some obvious drawbacks of slots bonuses:

• Players are restricted in their choice of game
• The value of each free spin is usually small

If a player faces a choice between a bonus payed out as money or as spins, the former will always be much more flexible. With bonus money, the player can play most slots that are available at the casino and often to wagers that far exceed the lowest minimum (although often capped at £5 per spin). Slots and spins bonuses are fun but do not expect to earn any substantial money off them, unless you can find the premium variety...

Most slots bonuses award free spins predefined with the slots’ lowest possible wager level. Something that high rollers will find very unattractive and unworthy of their time even. For good reason: If a decent win is close to what you usually bet per spin a lot of excitement disappears. To make slots bonuses more interesting they fortunately come in bigger sizes. These more valuable spins work just like any other slots bonus but with each spin played with a bigger bet.

• Big Spins and Super Spins (usually used interchangeably) are typically worth £1 each.
• Mega Spins can be worth anything from £2 up to £10 each, although it rarely goes over the 10 mark.

What to call these more valuable spins is up to the casino and what is Mega for some might be Super for another – but they will always be worth more than £0.20! Since a higher wager comes with greater risk for the casino these free rounds are rare, usually only reserved for VIP players, as contest prizes, or rewarded when making large deposits – especially if we are talking free spins without wagering requirement.

Size matters but there is more

Let us examine a classic slots bonus: 100 Free Spins in Starburst. Although free spins are set to the lowest possible wager level, they will still have all possible paylines enabled in order to give a good impression of the slot. This means that a typical Starburst free spin is worth £0.10. With 100 of them, we get a total value of £10, but… The theoretical return for the game is 96.1% so we are likely to have something just north of £9.6 remaining after the reels have stopped spinning.

Always make sure to read the T&C of Slots Bonuses as some casinos can be a bit misleading in their usage of the term. The main point to look for is the wagering requirement and expiry date.