Top 10 Best Online Slots
BEST ONLINE SLOTS FOR UK PLAYERS. Realtime Gaming. Cleopatra’s Gold Slot. Bubble Bubble 2 Slot. The Best Online Slots: Top Slot Machines to Play Online. To find the best online slot sites, game selection is undoubtedly one of the most important factors. Unless a site offers an exciting selection of slot machines, it is not worthy of your consideration. Every player has their own preferences when it comes to the types of slots they want to.
Are you hungry for a wild adventure? Then it is your lucky day! We have prepared this list of top 10 adventure slots, where you will find only the most exciting and thrilling titles available. Join the knights of the round table and embark on a quest for the Holy Grail or help the brave jungle explorers in their search for El Dorado.
From the icy plains of the arctic to the cursed Egyptian desert temples, there is an adventure just for you. If you want to find out more about the best adventure slots, join us now and let’s delve straight in!
Name | Paylines | Reels | RTP | Button |
---|---|---|---|---|
Gonzo’s Quest | 5/5 | 5 | 96.00% | Play here! |
Avalon II | 5/5 | 5 | 96.50% | Play here! |
Book of Dead | 5/5 | 5 | 96.21% | Play here! |
The Goonies | 4.9/5 | 5 | 96.00% | Play here! |
Tarzan | 4.8/5 | 5 | 96.00% | Play here! |
Wild Gambler 2 Arctic Adventure | 4.8/5 | 5 | 96.00% | Play here! |
Moby Dick | 4.8/5 | 5 | 96.00% | Play here! |
Alice Adventure | 4.7/5 | 5 | 95.17% | Play here! |
Drive: Multiplier Mayhem | 4.7/5 | 5 | 96.70% | Read More! |
Adventure Trail | 4.6/5 | 5 | 96.64% | Play here! |
The Top 10 Adventure Slot Machines for Real Money Online
- Gonzo’s Quest (Best for Graphics and Avalanche Feature)
- Avalon II (Astounding Concept and Artwork)
- Book of Dead (Top Rated for High Payouts)
- Tarzan (Great 3D Animations)
- The Goonies (Incredible Mini-Games and Soundtracks)
- Wild Gambler 2 Arctic Adventure (Intriguing Theme-Features)
- Moby Dick (Fun Animation and Bonus Features)
- Alice Adventure (Best for Free Spins)
- Drive: Multiplier Mayhem (Thrilling Boss Mechanic)
- Adventure Trail (Attractive Bonus Roll Multipliers)
Gonzo’s Quest – Stunning Artwork and Soundtrack
Let us begin our top 10 adventure slots list with perhaps the most iconic title of this theme – Gonzo’s Quest. This amazing slot machine is created by NetEnt and it takes you back in time amidst the Peruvian jungle. There you will embark on a journey to find the lost city of El Dorado together with the diminutive Spanish conquistador Gonzo. This adventure slot was the first to release the Avalanche feature, which replaces the traditional spinning reels with cascading symbols.
Whenever you land a win, the Inca symbols explode, and new ones cascade down to fill their place. This feature gives you the chance to score multiple consecutive wins with a single spin. Each avalanche trigger will increase the multiplier, going as high as 15x. In addition, Gonzo’s Quest boasts a lucrative Free Falls feature, which gives you 10 free spins. The slot machine has 96.00% RTP. The thrilling theme, great graphics and adventurous sound have made this game into one of the best-loved online adventure slots of all time.
Avalon II – Exciting Progression Bonuses
It is time to enter into the glorious realm of knights and magic with Avalon II, brought to us by Microgaming. The slot game takes you on an adventure in the search for the Holy Grail, accompanied by King Arthur and the knights of the round table. However, the fellowship of the grail is not the only impressive factor about this title. The stunning 3D graphics, ethereal music and many special features make the game even more amazing. Furthermore, the slot machine has 5 reels and 243 ways to win.
The symbols include some of the most iconic characters of the legend, such as Guinevere, Merlin and King Arthur himself. As you journey on your quest through the kingdom, you can trigger some of the 8 bonus rounds within the Grail Bonus. These include the Lake of Legend, where you re-forge Excalibur for a cash prize, and the Misty Vale, where you earn free spins and additional wild multiplier symbols.
Moreover, we are sure that while playing Avalon II, you will find Merlin’s appearance as iconic as in the legend. The wizard will emerge randomly on the reels and award you with cash prizes or multipliers. Furthermore, the slot game boasts 96.50% RTP. If you would like to go on this quest for the Holy Grail, you can do so by testing Avalon II demo version here on our page for free!
Book of Dead – Ancient Egypt Experience
Rich Wilde is a brave explorer, and we have followed him on his Aztec and Indian ventures. Now the time has come for us to join him once more in the Book of Dead slot machine. Created by Play’n GO, we will travel along Wilde on an ancient Egyptian expedition. Because of its fascinating location, exceptional graphical and sound quality it is to no surprise that the game has been very popular amongst the players and is often featured in the trending sections of the best gambling sites.
Let us talk about the symbols that you can find in Book of Dead. First, the golden scarab book is acting as both a wild and scatter symbol. If you get 3 or more scattered books, you will receive 10 free spins. However, before the free spins begin, a special expanding symbol will be chosen that can increase your winnings even more.
Furthermore, the special symbol will expand and cover an entire reel. Finally, the slot has 10 paylines and a maximum prize of 250,000 coins, and the RTP is 96.21%. You can test Book of Dead and all other featured adventure slots for free on our webpage.
Tarzan – An Adventure Just Like in the Movies
Wow, another Microgaming adventure slot, they undoubtedly know what they are doing! Speaking of Tarzan, the slot has impressive artwork and 3D animations that bring the drawn cartoon jungle to life. Moreover, the game has the impressive 96.00% RTP. When you open the game, you will be greeted by the jungle keeper, who stands firmly, next to the reels. You will meet many of the characters that you know and love on the symbols. Some of the high-value ones include Tarzan, Jane and an explorer, which are all expanded symbols.
Amongst the other symbols in Tarzan, you will encounter beautiful exotic animals such as birds, leopards, and monkeys. There are also the lower-value jungle fruits, which are also beautifully illustrated. Moreover, the Tarzan adventure slot can occasionally give the players the chance to spin the Bonus Wheel. While spinning the wheel, you can earn free spins, the Pick-A-Potamus bonus or even a cash prize. If you would like to test this incredible Tarzan slot machine, you can do so for free here on our page.
Goonies – Meet the Crew From Your Childhood
Next on, we’ve got the Goonies slot machine. The game is inspired by the cult 80’s adventure movie with the same name. Blueprint Gaming has done a miraculous job of interpreting this astounding title into an adventure slot. Playing the game, you will take a nostalgic journey back to your childhood, joining the group of friends in their search for the long-lost treasure of the One-Eyed Willy. What is even more fascinating is that during your playthrough, you will hear some of the original soundtracks from the movie. It really cannot get more thrilling than that!
Let us talk about the treasure. In the Goonies slot, you will have the chance to grab the One-Eyed Willy’s treasure during the bonus feature. Furthermore, with the Willy’s Wheel feature, you can trigger 1 of the 6 different bonuses. Some of them include the pick and win Fratelly’s Hideout feature and the Super Sloth free spins. You can also trigger Chuck’s Truffle Shuffle, Mouth’s Lucky Coins, and Mikey’s Hidden Treasure. Ultimately, the Goonies is an exciting slot with 96.00% RTP, that will bring back many memories from when you were watching the movie for the first time.
Wild Gambler 2 Arctic Adventure – As Solid as an Iceberg
Prepare your warmest clothes because we are going on an expedition to the arctic with this adventure slot by Playtech. Wild Gambler 2 Arctic Adventure is a funny-looking slot machine that can cool you down during the summer or make you feel lucky you are not in the arctic cold during winter. The game has a classic layout with 5 reels and 20 paylines and boasts 96.00% RTP.
Moreover, there is a free spins feature, and you can get up to 20 free spins. The symbols consist of frozen playing cards and adorably illustrated arctic animals like walrus, penguin, and a white wolf. The cool-looking polar bear is the wild symbol, while the free spins symbol is in the shape of a silver coin.
Because of the amazing feature Lock & Spin, you’ve got freedom you rarely get in the slot machines genre. This feature allows you to tap on any wild symbols and freeze them in place, which increases your chance of winning significantly. Respectively, winning symbols will disappear once they trigger and be replaced with new ones, meaning you can stack up consecutive wins. You can also create multiplier wilds, which will boost your wins by up to 5x. If you would like to try Wild Gambler 2 Arctic Adventure, you can test the demo version on our site
Moby Dick – Breath-taking Mechanics and Story
Now, this game here is a giant of its own. Rabcat has decided to give their take on Herman Melville’s novel, Moby Dick. The adventure slot follows the obsessive naval quest of Captain Ahab to seek revenge on the legendary white whale, who bit off his leg on a previous voyage. In the book, the story is narrated by the sailor Ishmael, while in the Moby Dick slot machine, you will experience the action from ‘first-leg’.
Also, the game has a normal setup of 5 reels and 3 rows and has 96.00% RTP. Furthermore, the symbols are themed-styled and include boxes, ship parts, cups of rum, anchor, the fearless captain and the white whale.
While playing, you will also see some action going behind the reels. The whaling ship is going up and down the ocean waves with the captain poised and ready to hurl his harpoon in his long-chased nemesis. Nonetheless, the slot also has the Freezing feature, which brings even more chilling flavour to the game.
Whenever you land a win, the symbols freeze for a bonus spin, hence having a chance to score an even bigger win. The game also boasts a free spins round, with up to 20 complimentary spins ready to be taken. Finally, Moby Dick includes a gamble mini-game, providing the opportunity to double any wins up to 5 times. You can try the free demo here on our page.
Alice Adventure – Find All Book Characters
Next on the list, we have another great slot, Alice Adventure. The latter is based on Lewis Carroll’s world-famous novel, Alice in Wonderland. The story has seen many adaptations over the years, in the form of movies, video games, books and many more. However, as it goes to adventure slots, this iSoftBet version is our favourite pick.
The game comes in a standard 5 reels and 3 rows layout and boasts 95.17% RTP, but the astounding graphics are really what makes this title stand out. The background presents us with a view of the fascinating enchanted and mysterious forests of the kingdom, and the enchanting soundtrack does nothing but further contribute to the outstanding experience.
Speaking of the game symbols, you will see all the main characters drawn with the same finesse as the rest of the game. Everyone is there, the Mad Hatter, the Queen of Hearts, the Cheshire Cat, and the White Rabbit. Amongst the other symbols, you will see the ordinary play cards, the Alice Wild symbol, and the emblematic Drink Me bottle.
In Alice Adventure, the Drink Me bottle symbol triggers the Alice Bonus, where you can win up to 15 free spins with Wild Reel Extenders feature. The bonus feature turns whole reels into wilds and locks them throughout the duration of the free spins.
Drive: Multiplier Mayhem – High Speed, High Rewards
Adventures come in different shapes and forms, and they do not necessarily mean going into the depts of a dusty tomb. Sometimes they involve speed and adrenaline. If you are a fan of fast cars and high-speed racing, then we suggest you try out Drive: Multiplier Mayhem.
It is an adventure slot created by NetEnt, and typically for them, the game is visually stunning and has many exciting features. The background is dark and presents an overview of a city’s nightlights. The symbols themselves are slick and easy to see on the screen.
Moreover, in Drive: Multiplier Mayhem, collected Nitro symbols are stacked in the Nitro Collect Meter throughout the play. Furthermore, if a Nitro symbol appears above an overlay multiplier wild, it is counted as both a Nitro and a wild symbol. As you fill the Nitro Collect Meter, you will unlock new levels and race against different opponents, starting with a race against Twitch.
Each new level holds new multipliers, bonuses and puts you against racing other bosses. Finally, Drive: Multiplier Mayhem has 15 paylines and 96.70% RTP, thus being a game not to be missed. If you would like to give it a test drive, you can try the free demo version here, on our page!
Adventure Trail – Top Quality Adventure Slot Machine
We began this top 10 adventure slots list by jumping off a ship and going straight into the jungle. Now we are going to end it by again going into the jungle. Adventure Trail is a 5-reel slot machine with 96.64% RTP, created by Playtech. You follow the brave explorer in search of great jungle treasures. During your journey, you will encounter symbols such as binoculars, pocket watches and play cards. Moreover, the high-paying tiles are the crocodile and the explorer. There are also a treasure map wild symbol and an aeroplane scatter symbol.
Anyhow, if you get 6 or more monkey bonus tiles on the reels, you will trigger the Fire Blaze Re-Spin Feature. When the bonus feature begins, you will be awarded 3 respins and any monkey symbols that triggered it will be held in position during the bonus rolls. All other tiles will spin independently. After each bonus roll, if you get any more golden monkeys, their tiles will be locked up as well, and the remaining respins will be reset to 3.
The monkey symbols will then start to merge and become bigger. Depending on how many monkey symbols you get during the bonus spins, you will get an appropriate reward. Have in mind that if you get all tiles with bonus symbols, you will trigger the Adventure Trail grand jackpot prize. Also, you can try the free demo version of the slot machine on our webpage.
Frequently Asked Questions
All adventures bring some mystery and uncertainty with them, after all, if you know about the location of El Dorado, half the thrill will already be gone. Hence, we know that you might have some questions. Unfortunately, we cannot tell you where the city of gold is, but we can surely answer some of the most frequently asked questions regarding the best adventure slots.
🥇 Where can I play top adventure-themed online slots?
Many of the reviewed adventure slots are among the most popular titles of the slots genre. However, we would advise you to pick casino sites that are licensed and thoroughly regulated. You could check out our page about the best slots casinos online, as it offers plenty of places where to play your chosen adventure slot.
🎰 Which adventure slot has the most exciting Bonus round?
This is a tough question since all reviewed games have something unique to offer. However, speaking of bonus features, we found that Adventure Trail and its incredible Fire Blaze Re-spin feature is one of the best out there. Just with a single bonus trigger, you can get highly-competitive golden monkey rewards.
🚀 Which adventure slot is with the highest RTP?
Despite most adventure slots having similar RTPs, one of them stands out. The adventure slot Drive: Multiplier Mayhem has 96.70%, ranking it the slot with the highest RTP. Furthermore, the game has many interesting bonuses and excellent multipliers. If you feel the need for speed, then check out our Drive: Multiplier Mayhem paragraph above.
Top 10 Best Online Shops
🏆 Which are the top adventure slot software developers?
There are many great adventure slot software developers you can find in the gambling landscape. Some of the most popular ones include giants such as Microgaming, NetEnt, Play'n GO, and many more. Their reputations preceed them as they can also be found at the best online casinos in the UK as well.
- Huge Welcome Offer for UK Players
- Award-Winning Live Casino
- Multiple Software Providers
Latest posts
Top 10 Best Online Slots Casino
View all postsThe benefit of playing any of the highest payout percentage online slots is of course that you are going to get, over the long term, many more winning spins on those slot and will always get more play time from your bankroll and a much higher percentage of your stakes being paid out to you as winning pay-outs.
However, I can tell you for sure, that when you do go on the hunt for the loose online slots that are available to all slot players you can spend many hours, if not days checking out the RTP’s of such slot games, and no player is going to want to waste their time.
Therefore what I have done in the following guide is to do all of the research for you, and as such I will now be presenting to you the highest RTP slots online, and will also let you know which game providers have launched and designed those slot games.
That will then put you in the position whereby you can track down any casino site offering those higher paying slot machines, and can pick and choose just which casino sites to play at, based on other factors such as bigger and better bonuses, generous comp clubs and rapid winning pay-outs too.
1. Mega Joker Slot – RTP 99.00%
With its certified RTP of 99.00% there really is a lot to like about the Mega Joker slot and whilst it is a slot with a 3 reel, 5 pay-line playing structure, it will be slot that you can always rely on to deliver you with plenty of winning pay-outs.
The Mega Joker slot can be found at all casino sites offering the ever-growing range of NetEnt designed slots, all of which are fully licensed and regulated by the way.
2. Jackpot 6000 Slot – RTP 98.90%
Having launched literally hundreds of great playing slot machines over the years, it will not surprise you to learn that the second top paying online slot by virtue of its RTP is another NetEnt designed slot, that being their Jackpot 6000 slot machine.
That slot, much like the one above has been designed as a basic playing 3 reel, 5 line slot, and you are bound to want to give it some play time sooner rather than later once you discover its long term expected pay-out percentage is a whopping 98.90%.
3. 1429 Uncharted Seas Slot – 98.60%
Whilst the first and second slots with the highest RTP’s are the older styled classical slots, there are plenty of video slot games that do come with above average pay-out percentages, and the next one worth tracking down and playing is the 1429 Uncharted Seas slot.
That is a slot on which some huge winning pay-outs can be achieved via both its base game and bonus game, which is a set of free spins, and it’s a multi denomination slot game too and one has been designed by Thunderkick and has a verified RTP of 98.60%.
4. Blood Suckers Slot – 98.00% RTP
Never be under the impression that you are going to have to pay the slots boasting the very highest pay-out percentage online for high stakes, and each of them do come with fully configurable staking options, that put you in full control over the stake levels you can play them for.
If you do find yourself playing at a casino site offering you the range of NetEnt designed slots, then do make sure that you give the Blood Suckers slot game a whirl, for by doing so you will be playing a Vampire themed slot and one with a high RTP of some 98.00%
5. Starmania Slot – RTP 97.87%
Low to medium variance slots are as popular as ever with slot players, as too are the range of NextGen Gaming designed slots, and you will find that all their slots have stunning graphics and some very highly advanced sound effects too.
You are not going to have to look too hard to find a casino site offering their range of slot games, but one that you should be making a beeline to play is the Starmania slot, which has been set to return to plays over the long term 97.87% of their stakes as winning pay-outs.
6. Kings of Chicago Slot – 97.80%
I do hope you have now got plenty of slot games to add to your list of higher paying online slots, however there are still plenty of other slots that are going to be worth checking out and playing, such as the Kings of Chicago slot game from NetEnt.
That slot is unusual in as much as the reel symbols are all playing card symbols, and I would advise you to read through its pay table to get an idea of the very unique winning combinations that can be spun in and formed when playing it online and the bonus game on offer too, for you will find it a fun slot to play and a higher paying slot too thanks to its 97.80% RTP.
7. Devil’s Delight Slot – 97.60%
When it comes to finding the best slots to play online, the devil is always in the detail, which is a great introduction for the next slot with a higher than average pay-out percentage that you can play online that being the Devils Delight slot.
A fun to play video slot that does of course offer players all the unusual play configurable option settings which include a speed play setting and auto play option, and one thing you will love about that devilishly good NetEnt designed slot games is its 97.60% RTP.
8. Retro Reels Extreme Heat Slot – 97.50%
There is no doubt in my mind, that many of you slot players out there will have played Microgaming designed video slots before, and probably do always tend to play them regularly too, and they can be accessed by a downloadable and instant play gaming platform and a mobile casino app too.
One slot that you need to get stuck into playing to have the maximum winning chances at any casino site offering Microgaming designed slot machines is the Retro Reels Extreme slot, as it is a video slot on which you will find an RTP of a fabulously high 97.50%.
9. Simsalabim Slot – 97.50%
It isn’t too unusual to find more than one online slot that has been set to return a pay-out percentage of the exact same amount as some other slot games over the long term, and as such allow me to introduce you to another slot that comes with the same RTP as the above slot.
That additional slot though is part of the NetEnt collection of video slots and goes by the name of the Simsalabim slot, it’s a slot also boasting a magic type of themes and its RTP of 97.50% should ensure you get a fair amount of play time out of your gambling budget too.
10. Jack Hammer 2 Slot 97.10%
There are now two slot games from NetEnt that make up the Jack Hammer series of slots, however I should point out that if you have only played the original version of that slot you really do owe it to yourself of play the second slot in the series instead.
The reason for me saying that is that the Jack Hammer 2 slot is a game that boast a slightly higher and much more appealing RTP than that of the original game, and for reference that long term expected pay-out percentage has been set at 97.10%.
Single Session Slot Game RTP’s
One final aspect to playing slot machines, including each of the top 10 slots with the highest RTP’s that all players do need to be fully aware of, is that those slots are completely random, and as such you could win or lose when playing them.
On any one single slot playing session, that does of course mean that even though for example a slot such as the Jack Hammer 2 slot has been set to return a pay-out percentage of 97.10%, you are unlikely to achieve that exact pay-out percentage on every session that you have playing it.
But over the long term the more that you do play any slot the much more likely you are to achieve its pre-set RTP, and you could of course achieve a pay-out percentage of over 100% or a pay-out percentage much lower than the one it has been set to return to players.
However, make no mistake about it, when you do set about playing low paying and higher paying slots you are soon going to notice the difference in the type of gaming session you do have, as you are much more likely to spin in many more winning combinations, and trigger many more potentially huge paying bonus game feature rounds when playing those slots with the highestpaybacks.
So make sure that you do have each of those slot games listed up above higher up on your list of slots to play online, when you next fancy spinning some slot game reels online, as they are the very best ones you can play currently.
David is the editor-in-chief at casinosx.com and has been involved with the casino industry for 15+ years. Working on a number of sites he enjoys helping out other casino players with his guides and tips and tricks to help everyone get the best value for money when playing online.