Some players enjoy slots for their simplicity, others are all about those bonus rounds. Interested in knowing which are the best online slots bonus games in the UK right now? From free spins, to avalanches, all the way to re-spins, modern slot games are packed with special features waiting to be discovered.
In this post we’ve covered all you might be interested in knowing, ranging from what makes the best online slots bonus UK games so popular, what bonus features are available, as well as covering some of the top games available for play at Platincasino UK.
Speaking of play; all online slots are playable on all devices at Platincasino, without the need to download or install anything. Simply log in via your computer, tablet, and mobile, anytime, anywhere.
Different Types Of Bonus Features In Slots
One of the great things about casino slots is that since each game round is incredibly short, you’re able to get a feel of what the game might be like in a couple of rounds. This means that you’re also able to explore a variety of titles, which bring about their own special features. Here are some of the best online slot bonus game features:
- Free spins
- Bonus wheels
- Pick and Click
- Multipliers
- Re-spins
Free Spins
We can’t speak about the best online slot bonus game features without mentioning free spins. Generally triggered by landing multiple scatter or bonus symbols on the reels during a single spin, free spins allow you to play a couple of game rounds without touching your bankroll, allowing you to keep all the winnings.
Great examples of some of the best online slots bonus UK games available at Platinasino that offer a Free Spins feature include Piggy Pirates by Red Tiger, Forbidden Throne by Microgaming, and Time Travel Tigers by Yggdrasil Gaming.
Bonus Wheels
Nothing quite like giving a Bonus Wheel a spin and waiting in anticipation to see what results it reveals. When it comes to slot bonus features, sometimes this feature is also attached to one of the progressive jackpot bonus wins.
Some great examples of games of this kind include the OG jackpot game Mega Moolah by Microgaming, Mystery Reels by Red Tiger, and Trail Blazer by Relax Gaming.
Pick and Click
Sometimes, a bonus feature might include a side game, which generally involves being presented with a number of identical items and asked to take your pick amongst them to reveal their rewards.
Some of the best online slot bonus games of this type include Jimi Hendrix by NetEnt, Peking Luck by Pragmatic Play, and Diamond Duke by Quickspin.
Multipliers
Some of the best online slot bonus UK games are also loaded up with what are known as multipliers in online casino terms. These values, which at time accumulate over a number of spins, represent the amount of times your final win is multiplied by before being paid out.
Classic examples of a multiplier special feature in a top slot includes Sticky Joker by Play’n GO, Dragonz by Microgaming, and Rainbow Ryan by Yggdrasil Gaming.
Re-Spins
In casino slots, a re-spin is generally granted following an event on the reels. Sometimes, certain symbols will hold their position while you’re granted an extra spin, whereas other times winning symbols could be removed entirely before the reels get to spin another time without increasing your wager.
Examples of re-spins in some of the best online slots bonus UK games include Temple Tumble by Relax Gaming, Reel Gems by Microgaming, and Peaky Blinders by Pragmatic Play.
RTP And How This Could Affect Your Gameplay
When it comes to slots, apart from identifying the best online slot for you which you can determine using our casino slots advice guide, you’re also going to want to keep an eye out for slot RTP. This refers to Return to Player, and represents the theoretical payout a slot machine will return to its players over the course of time.
Now while slot games are known to be completely random and unpredictable, you can’t always expect a game to behave in a particular manner based on its RTP. This is because this value is worked out across hundreds of thousands of spins, and it’s impossible for your current game session to be indicative of that.
Let’s say you’ve picked Gold Rush by Pragmatic Play for instance, that’s got an RTP 0f 96.50%. This means that for every £100 of real money wagers placed, the game will pay back £96.50 eventually, but this absolutely doesn’t mean that you’ll win £96.50 for every £100 you personally play.
To discover the RTP of the best online slots bonus UK games at Platincasino, all you’ve got to do is hover over your preferred title, and this percentage value is indicated to your bottom left.
When measuring slot performance however, apart from RTP there’s also the element of variance or volatility you’re going to want to keep in mind. This refers to the frequency a slot will pay back its players. As a standard rule, low volatility games have a tendency of awarding a number of smaller, more frequent wins, whereas high volatility games tend to hang on to their special features for a little longer and then potentially reward more substantially whenever they do.
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Best Slot Games With Bonus Rounds At Platincasino
If you’re all about that special feature, there are a number of slots you might be interested in knowing more about. If bonus rounds that could actually make a difference sound just about right, we’ve put together a quick review of some of the best slots in the UK spinning right now at Platincasino.
Name |
Developer |
RTP |
Description |
The Royal Family |
Yggdrasil Gaming |
96.10% |
With free spins, sticky wilds, and so much more, this is |
Finn’s Golden Tavern |
NetEnt |
96.10% |
Shiver me timbers! Finn is back and off on a pirate’s |
La Fiesta |
Relax Gaming |
96.19% |
With four free spins modes, and three random features, you |
Moon Princess |
Play’n GO |
94.51% |
Love, Star, and Storm are all about Girl Power! From extra |
Faerie Nights |
1×2 Gaming |
96.00% |
Now here’s a fairy forest that looks even better at night |
The Royal Family – Welcome To Court
Now here’s a gorgeously designed slot by Yggdrasil Gaming that’s set in front of a castle on a bright summer’s day. All of the court’s most noblemen and women are present, along with a Wild that’s represented by a female jester. Wilds are known for their ability to transform into all other regular symbols whenever opportunity calls; a little like the joker in a pack of cards.
As far as special features go, The Royal Family’s bonus symbol is represented by a trophy. Land three or more on the reels and trigger as many as 24 free spins in the base game. Another way of activating free spins in The Royal Family includes collecting any two prize features on one reel to receive at least eight free spins.
Common feature prizes include up to three extra starting Wilds, up to three extra Free Spins, along with the chance of removing one low paying symbol from the reels. Rare feature prizes include a collection of royal symbols and ornaments that award boosted bonuses such as up to six starting wilds, up to nine extra free spins, and multipliers up to 4x amongst others.
Land the golden chest symbol on the fifth reel of this slot and you could be in the chance to win up to 2,500 coins and up to 24 free spins in the base game, and up to four extra free spins and up to three sticky wilds in the Free Spins feature.
Finn’s Golden Tavern – It’s A Swirly Affair
Following the success of Finn and the Swirly Spin, NetEnt has released a sequel that’s made it to our list of best online slot bonus games at Platincasino. With a pirate theme and the occasional ‘shiver me timbers’ quote embedded into the soundtrack, here’s one casino slot that could potentially present a couple of coins ahoy.
As far as special features go, three or more Coin symbols that land in a row will award a coin win that’s equal to the sum of your coins right away. The little star symbol wearing an eye patch is Finn’s Golden Tavern’s Wild symbol, and will substitute for all others whenever possible on the reels.
The key to this Free Spins feature is locked up in a pale blue treasure chest. Successfully move this symbol to the centre of the grid where X marks the spot and you’ll trigger a wave of free spins along with an avalanche feature.
La Fiesta – Y Viva España
There’s nothing quite like a Spanish fiesta, and Relax Gaming have definitely turned up the entertainment in La Fiesta, a five-reel slot with 40 paylines. Here, the bonus symbols reign supreme with four different ones available Landing three scatters or more will trigger the Free Spins Bonus round attached to that particular symbol.
First off, we’ve got the Rose bonus symbol that triggers the Falleras Free Spins feature. Here you’ll be presented with a side game that will determine the amount of free spins you’ll get to start with. Every additional rose that lands on the reels during this time awards an extra free spin.
Next there’s the Tomatina Free Spins feature that’s triggered by three or more Tomato bonus symbols. This time you’ll be awarded seven free spins with any Tomato Wilds turning sticky for the duration of the round.
Three or more Bull bonus symbols will activate the Pamplona Free Spins feature, that awards six free spins with the bull symbol Mega Stacked on the reels. And finally, we’ve got the San Joan Free Spins feature that’s only triggered by the Tour Bus following a successful gamble on the Pamplona Spins. Here a Wild Stallion will prance across the reels, acting as a Wild and increasing your multiplier.
Moon Princess – Girl Power
Love, Star, or Storm? Watch the three princesses unite to offer their assistance on the reels whenever they decide! Moon Princess is a Play’n GO slot that’s arranged across a 5×5 grid and operates with a Clusters Pay game mechanic.
Each of the three princesses represents a different Girl Power feature, and these can be triggered at random following a non-winning spin. Each princess has the unique ability of being able to create new wins.
Love is your red princess and will cause one set of matching symbols to transform into another. Star is your blue princess and can add up to two random wilds to your reels, whereas Storm is the green princess and is able to destroy any two sets of symbols at random.
Fully charge up the Moon Meter and activate the Princess Trinity Free Round. Clear the grid from all its symbols and you’ll trigger the Free Spins feature where you’re able to choose between the three princesses to bestow their Girl Power to the reels for the duration of the round. It’s possible to accumulate up to 20 free spins during this round.
Faerie Night – This Forest Is Magic
Themed after a magical kingdom that’s rife with faries and unicorns, 1×2 Gaming’s Faerie Night is a five-reel slot with 25 paylines. The game is divided into two sections which include daytime, representing the base game, and night time which occurs during the free spins round.
The red fairy princess will only appear during daytime, and three or more of these symbols on the reels in a single spin will result in triggering a wave of up to 11 free spins. The tree Ent symbol will also appear during the day and is Faerie Night’s wild symbol, substituting for all others while expanding to cover the entire reel.
In the free spins feature (night time), there’s a glowing blue orb that will appear during this time and act as your Wild. This symbol will stand in for all other regular symbols while turning sticky and holding its position for the duration of the bonus round. And finally, there’s a purple fairy princess that will multiply all wins by 2x whenever she’s involved in a successful combination.
Conclusion
There’s something about bonus and special features that really makes slots stand out. Whether you’re into free spins, multipliers, or are perhaps entertained by the idea of an avalanche feature in the game, all of our available top casino slots to play offer a number of different features for you to explore.
If you’re interested in knowing more about the best online slots bonus UK games, why not head out to Platincasino and discover our slot collection for yourself? Play all of your favourite games on all devices including mobile, and absolutely don’t forget to check out all there is to know about our Welcome Bonus and other casino bonus promotions if you’re planning on signing up for a free account!
Best Online Slots Bonus Games – FAQ
What is a free spins bonus?
Generally triggered by landing a number of Scatter or Bonus symbols on the reels, a free spins feature allocates a number of free spins to the player. This implies that you’re able to get the reels spinning for a number of times without making use of any credit that’s currently sitting in your bankroll.
What are bonus features?
As mentioned earlier on in this guide to the best online slots bonus games available at Platincasino, bonus features could potentially include free spins, nudges, multipliers, special symbols, avalanches and more.
How frequently do bonus games appear?
While there is no real way to predict when a slot’s bonus feature might trigger, taking a look at a slot’s volatility might be handy when trying to assess what sort of game you’re going to be playing next. As a general rule, there’s a higher chance of triggering a special feature in a shorter amount of time when playing a low volatility game than there is when playing a high volatility one.
Which slots online pay out the most?
When it comes to payouts, each slot varies from one to the next, but if you’re looking for the absolute highest paying ones, then you should definitely take a look at the jackpots section.
Can you tell when a slot machine is ready to hit?
Generally speaking, no you can’t, as slots are completely unpredictable and governed by a random number generator (RNG) which makes it impossible to tell what might happen in the next spin. Nevertheless, when it comes to jackpots, once these progressive prize pools reach a certain limit there is usually hearsay on online fora indicating that it might be time for this to drop, however it’s absolutely impossible to tell exactly when.