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Free Bonus Slots With Bonus Features
Here you can see and play all our free slot games with bonus features, no download or no money required. Basically, any slot games with bonus features, meaning any types of bonus symbols or feature is listed on this page.
This selection of our free games online offer a wide range of different bonus games. Each makes a real difference to the games. From the simple pick an item type games commonly found in Las Vegas casinos too much more sophisticated and entertaining games. Some of the bonus games are mini-games in their own right! Some of our online slots even have skill-based bonus rounds where the player may have to use speed or accuracy to win more credits.
Our free slot games with bonus features are both Flash and HTML5 powered. So can be played on both desktop and mobile devices. All of our slots online are free to play and you can play instantly in your web browser with no deposit and no download required. Although none of our slots are real money slots, you can win real money playing our slot machines. Data charges may apply if playing on your mobile over mobile data. Therefore, it is best to make sure you are playing on a free wifi connection.
Free Slot Games With Bonus Features For Mobiles & Desktops
Balloon Pop Slot
Bonus Games: 1
New! Pop those ballons to win bonus points in this fast paced, 5 payline slot game!
Super Scatter
Bonus Games: 1
New! Watch out for the lucky Super Scatter symbols in this 20 payline video slot
Charming Frog Prince Slot
Bonus Games: 2
New! Kiss the frogs to find the prince in our Charming Frog Prince slot game!
Rapid Quick Hits Slot
Bonus Games: 1
New! Our Rapid Quick Hits slots game sees you racing to 3 different cities on a quest to steal diamonds.
Vegas Ice Slot
Candy Slot
Bonus Games: 2
Enjoy a sweet treat with this candy themed slot game featuring 2 pick me style bonus games and a sticky wild!
Horror Movie Slot
Bonus Games: 2
Grab some popcorn and watch the horror movie - if you dare! 2 spooky bonus games wil keep you in suspense!
Soldier Slot
Bonus Games: 2
Get behind enemy lines and bag those medals, soldier! 2 bonus games will plunge into the action.
Basketball Slot
Bonus Games: 2
Shoot the hoops and make it up the league in this fast paced Basketball slot game featuring a cast of crazy characters!
Surf Slot
Bonus Games: 2
Spin our rad Surf Slot game and make waves on the leaderboard. Collect star fish and photograph sea turtles in the bonus games.
Tennis Slot
Bonus Games: 2
Become a Tennis champ and deliver up ace serves! Challenge a rival and win 3 games to take the set and a 2000 jackpot!
Greek Gods Slot
Bonus Games: 2
Embark on an epic quest with help from the Greek Gods! Battle Hades and win blessings from the Three Graces. Torches light the way to the jackpot!
Bunny Money Slot
Bonus Games: 2
Wild Bunny is on a quest to stack the bags of cash and hunt out the best Easter Eggs! Join in the fun - come on!
Pokie Gold Slot
Bonus Games: 2
Head Down Under in search of gold in this "Pokie" game! Two bonus games will challenge you to gold nuggets - but watch out for the Kangaroos!
Leprechaun Loot
Bonus Games: 2
Leo Leprechaun is WILD is this lovely slot game. Pick a lucky hat and enter the Leprechaun trail for the chance to hunt for gold coins!
Android Slot
Bonus Games: 2
Wally Wild and Scatterbot star in this 20 payline game with 2 bonus games that see you repairing the Androids for bonus points!
Wine Slot
Bonus Games: 2
Enter a French Cafe and pick bottles of wine for bonus points plus find the hidden goodies behind the wine barrels!
Vampire Slot
Bonus Games: 3
Join the Vampire Hunters and rid castle Stoker of its vampires in this spooky slot game with 3 exciting bonus features!
Superhero Slot
Bonus Games: 4
Wild Fire, Tornado and Quantum star in this action packed slot game with 3 battle games and a Pick Item game.
Coffee Slot
Bonus Games: 2
This crazy coffee game is full of beans, two bonus games plus a Bean Counter jackpot feature!
Gangster Slot
Bonus Games: 2
Become a crime boss in the roaring 20s! Hit rival Speakeasies and take part in fast-paced shoot outs! Taking control of the city will win you the jackpot!
Cowboy Slot
Bonus Games: 3
Saddle up and use a fistful of dynamite to hold up a bank. Shoot the Rattlesnakes and beer bottles to earn bonus points and win the jackpot.
Boxing Slot
Bonus Games: 2
Get ready to rumble with our exclusive Boxing slot game which has two boxing bonus games and a Knockout Punch meter feature!
Fat Cats Slot
Bonus Games: 2
The Fat Cats star in this purrfect game! Spin to win this 20 payline slot with two bonus games and loyalty feature.
Top Dogs Slot
Bonus Games: 2
Join the Top Dogs in Hollywoof and collect the bones to trigger the 'Boneus' feature!
Roman Slot
Bonus Games: 2
Enter the arena and take on 3 gladiators to win the jackpot in this all action 9 payline slot with classic "Pick me" game.
Ancient Egypt Slot
Bonus Games: 3
Journey to Ancient Egypt and battle the Gods in this stunning 9 payline slot with 3 different bonus games featuring Anubis, Horus and Isis.
Cupid Slot
Bonus Games: 3
Help Cupid match up the love struck couples, find your soul mate with a dating app & open love letters to reveal bonus wins in this ultimate Valentine's slot game!
American Football Slot
Bonus Games: 3
Collect Touchdowns to upgrade your players and take part in 3 bonus games to power your way to the top of the league in the ultimate American Football slot!
Fairy Tale Slot
Bonus Games: 3
Cast spells to defeat the Ogre, unlock treasure chests to reveal Cinderlla's slipper and pick a Genie lamp to eveal bonus wins!
Cool Wheels Slot
Bonus Games: 2
Pick your illegal street race but watch out for the cops! Plus wager on the world's best street racers!
Zombie Slot
Bonus Games: 3
Battle the zombies in 3 exciting bonus games feauring close combat, sharp shooting and air strikes!
Creature from the Lagoon
Bonus Games: 3
One of our best looking games yet! Join Rick Danger on a quest to track down the mysterious creature from the lagoon!
Blackbeard's Bounty
Bonus Games: 3
Play our stunning Blackbeard's Bounty slot game - collect doubloons and build up your pirate crew to activate special features then set off in search of treasure but watch out for the mutiny!
Lottery Slot Game
Bonus Games: 2
Get lucky with our exclusive 12 payline Lottery slot game. One bouns game lets you buy scratch cards an anoher sees you playing cards with Lady Luck!
Triple Diamonds Slot Game
Bonus Games: 2
Exclusive slot game bursting with gems! Play 2 special bonus games and watch out for the sp[ecial Wild Multiplier that rebles your wins!
Triple Red 7s Slot
Bonus Games: 2
New for July 2017! Get Lucky with our brand new Triple Red 7s slot game featuring 2 bonus games including a classic "Pick me" style game.
Horse Racing Slot Game
Bonus Games: 3
Exclusive video slot game set in the world of horse racing. Play 3 bonus games including a brilliant horse race gambling game - can you pick the winner?
Viking Gods Slot
Bonus Games: 4
Exclusive video slot game starring Odin, Thor, Loki and Hel in a feature packed Viking quest with incredible bonus games!
Romeo and Juliet Slot Game
Bonus Games: 3
Romeo and Juliet star in this 5 reel bonus slot with Romeo Free Spins and Juliet Free Spins features.
Liberty Slots Slot Game
Bonus Games: 2
Our brand new Liberty Slots Game features a Big Apple bonus game and an American Football bonus game.
Robin Hood Slot
Bonus Games: 2
Our 5 reel Robin Hood Slots Game features an exciting archery game plus a pick item game.
Merlin's Cave Slot
Bonus Games: 2
Our brand new Merlin's Cave Slots Game has a magic and mystery theme with two spellcasting games.
Super Fruits Game
Bonus Games:3
Launched in March 2016, our new 20 payline slot game features exciting bonus games, a progressive jackpot and a loyalty feature.
Casino Cruise Game
Bonus Games: 3
Our new and exclusive Casino Cruise slot game features three brilliant bonus games, a progressive jackpot and a loyalty feature.
Free Fireworks Slots Game
Bonus Games: 1
A cool Build Your own Fireworks Display Game: buy and win fireworks to put on a display to please your fans.
New Year Party Slot
Bonus Games: 1
Our New Year Party Slots Game let's you put on a fireworks display in London, New York, Sydney or Paris in a fantastic firework themed round.
Mr Green Slot
Bonus Games: 2
Our new and exclusive Mr Green slot game features wild symbol, scatter, two bonus games and a loyalty feature.
Chinese New Year Slot
Bonus Games: 1
Our Chinese themed slots game has a gamble feature with a 50/50 bet that allows you to double the winnings (or lose it all) for every 8th winning spin.
Free Bingo Slots Game
Bonus Games: 1
Get 3 Bingo Bonus symbols on the reels to activate the Speed Bingo Game. This is a 30 ball version of bingo where you have to get 9 numbers daubed off your card before all 30 numbers are called.
Cleopatra Slots
Bonus Games: 1
Cleopatra themed Slots Game
the eye symbols is the bonus symbol. Get 3 or more Eye symbols to play the Pick a Block bonus game. Start at the bottom row of the pyramid & try to reach the top.
Christmas Slots
Bonus Games: 1
Christmas themed slot.
The sparkling Christmas gift symbol is the bonus symbol get 3 or more on the reels at any one time to activate the pick a gift bonus game.
Free Easter Slots Game
Bonus Games: 1
Easter themed slot.
Play our 5 reel Easter slot - get 3 or more Basket of Easter Eggs symbols to play the Pick Easter Eggs Game.
Monopoly Slots
Bonus Games: 1
Make your fortune on the markets in our Monopoly Slots Game. The bonus game is activated by getting 3 or more Light Bulb symbols anywhere on the reels and is a Pick an Item type game.
Free Fast Slots Game
Bonus Games: 1
Cars, bikes and planes feature in this fast slot game. The vintage car scatter symbol triggers the bonus round in which you pick cars and win the cash stored in their trunks.
Free Pirates Slot Game
Bonus Games: 1
The Treasure Map symbol is a scatter symbol and 3 or more visible on the reels at any one time activate the Hidden Treasure Game - choose up to 6 spots to hunt for the treasure.
Summer Holidays Slot
Bonus Games: 1
This slot has a gamble bonus game activated on every winning spin. You will have a choice to collect or gamble you win. If you gamble you must predict either the colour or the suit of the next card.
Football Fever Slot Game
Launched to celebrate the World Cup 2014, new Football Fever slot game features Wilds, Scatters, Free Spins.
Play Football FeverVideo Slots
Bonus Games: 1
Our Video Slots game was our first to have a video intro! This slot game has 20 paylines, a wild symbol and a bonus game.
Vegas Slots
Bonus Games: 2
Vegas themed slot with a gamble bonus game and a brilliant loyalty bonus feature; collect four chips to play the loyalty bonus round. There are 3 levels with extra point for each level completed.
Girl's Best Friend Slot
Bonus Games: 1
Hit the high street & treat yourself to the finest jewels in this glamorous, 5 reel, 20 payline slot game with free spins and loyalty feature.
Free Slots UK Game
Bonus Games: 1
Our UK themed slots game has a bonus gamble game triggered after every 3 wins.
Guess the card colour or suite to win.
Aussie Pokies Slots
Bonus Games: 1
Australian themed slots game. The Gamble Feature is triggered after every 3 wins. The Gamble Feature is a pick a card colour or suit gamble game.
Free Canada Slots Game
Bonus Games: 1
Fun Canadian themed game.
Get 3 or more of the Jumping Fish scatter symbol to trigger the pick a fish bonus game. Each fish hides credits, the number of scatter symbols dictates how many picks you get.
USA Slots
Bonus Games: 1
Our patriotic USA themed slot has a Gamble Game that is triggered after every 3 wins and is a pick a playing card colour or suit gamble Feature.
Snow Ball Slots Game
Bonus Games: 1
The evil faced Snow Ball symbol is a bonus scatter symbol. Two or more on the reels activate the multi level skill based bonus game where you get to have a snowball fight with the evil snowmen!
Video Poker Slots
Bonus Games: 2
If you like playing video poker then our Video Poker slot will be right up your street thanks to its 2 video poker bonus rounds; play Deuces Wild Multi-hand Video Poker and Jacks or Better Video Poker for extra points.
Lucky 8s
Bonus Games: 1
Eight is a lucky number and we launched this site on 8/08/08 so we thought a Lucky 8's game would be nice to mark the occasion.
Slotastic Slot Game
Bonus Games: 3
Slotastic Slot has 3 bonus games to play; Pick The Envelope to find the credits, test your skills in the Catch the Oil Spill game while in the Honey to the Bee game guide the Bee to collect honeycombs
Sporty Slot
Bonus Games: 1
The Beijing Olympics started the same day we launched this site so we thought why not make a sporty slot.
The Big 5 Gamble
Bonus Games: 1
Our first big gamble game 5 payline's and a gamble game, hear the lion roar when you win!
Free Classic Gamble Slot
Bonus Games: 1
The second in our 'Classics' range of free slots games, with a gamble bonus game that allows you the chance to double your credits after every win!
Desktop Only Slots
ComeOn! Slot Game
Bonus Games: 3
Football, Hi Lo and Poker are the bonus features of this brilliant slots machine game which has also has a loyalty feature, progressive jackpot & 243 betways.
Sloto'Cash Slots Game
Bonus Games: 6
In this slot you get to build the ultimate casino in an awesome 6 scene bonus game feature in which you must build the ultimate casino complete with blackjack and slot machines!
Treasure of Atlantis Slot
Bonus Games: 5
Our exclusive Treasure of Atlantis game has 5 reels, 20 paylines and features 5 bonus round plus free spins and a hidden bonus code.
Slots of Vegas Slot Game
Bonus Games: 3
Our Slots of Vegas slot has two awesome bonus games. Test your reflexes in two skill based bonus games: Photograph Nessie on the reels and play the board of horror plus win cash in the Loch Ness Loot bonus round.
Jackpot City Slots Game
Bonus Games: 3
Try to light up the city in the City of lights bonus game
and if you get 2 or more key symbols anywhere on the reels it will trigger the
pick an item style bonus round plus there's a Jackpotcity Gamble Bonus!
Slotsjam Slots
Bonus Games: 3
This slot has a
Gamble game, a skill based Mr Slotsjam Cherry Fall Game in which you must catch the falling cherries in your tub to earn extra credits and a Pick Mr Slotsjam Game plus gamble bonus game and loyalty featue.
Treasure Mile Slot Game
Bonus Games: 3
This slot has a brilliant Shooting Game to test your reflexes, a racing game and an exciting hidden loyalty bonus game.
Fruit Slots Game
Bonus Games: 1
Fantastic fruity slots game - get 4 blackcurrant symbols anywhere on the reels and one of the blue berries in the logo will turn purple, turn all 4 purple to access the brilliant skills based Berry Good game.
Royal Vegas Slot Game
Bonus Games: 3
This super slots game has a Vegas Winning Streak bonus game, a Gamble game and the Vegas Jackpot Wheel bonus round in which every spin wins!
Casino Slots
Bonus Games: 6
This slot has 6 Bonus games featuring some of the most popular casino games: Video Poker, Roulette, Craps, Blackjack, Monopoly Slots & Cleopatra Slots.
Craps Slots
Bonus Games: 1
The Red Free Craps 4U Dice symbol is a scatter symbol and 2 or more on the reels gives you access to the superb Craps Game.
Roulette Slots
Bonus Games: 3
Our roulette slot has 3 different versions of roulette to play in the bonus rounds; French Roulette, American Roulette and European Roulette.
Summer Games Slots Game
Bonus Games: 5
Our super Summer Games slot has 5 sports themed Bonus Games including skill based basketball game and archery games, a football gambling game and a Pentathlon pick an item bonus game.
DomGame Slots Game
Bonus Games: 2
The Archery Game is activated by getting 3 or more Robin Hood symbols.
The Hidden Treasure Game is a brilliant twist on the usual pick an item type bonus game.
Snakes & Ladders Slot
Bonus Games: 2
Paddy Power Casinohave sponsored this fun slots game that features wilds, scatters, free spins feature & 2 bonus games including a snakes Charmers Game.
Santa's Super Slots Game
Bonus Games: 5
Santa's Super slot features 5 bonus games including an exciting Santa presents drop game, pick item game, Elf race and a gamble game!
Cops 'n' Robbers Slot Game
Bonus Games: 2
Three or more bonus symbols on the reels gains access to the Pick X Game - six characters will be presented for you to choose from but who has the big bonus? In the Loyalty bonus round you can win a progressive jackpot.
Roxy Palace Slot Game
Bonus Games: 5
Our Shooting Star bonus game is a test of your gaming skills while in the Palace Treasure bonus round simply pick treasure chests to reveal prizes. The Palace Goblet round will test your memory!
Superior Slots Game
Bonus Games: 1
Our Superior Slots game has a marvellous iSlots inspired Mafia bonus game in which your choices affect the story.
Enchanted Garden Slots Game
Bonus Games: 3
Enchanted Garden slots game has two bonus rounds. There's a bingo game and a classic pick an item style bonus round - select 3 treasure chests from the 9 on offer to find and win bonus amounts plus an attractive gamble game.
Royal Vegas Slot Game
Bonus Games: 3
This super slots game has a Vegas Winning Streak bonus game, a Gamble game and the Vegas Jackpot Wheel bonus round in which every spin wins!
Free Blackjack Slots
Bonus Games: 3
Our blackjack slot has 3 blackjack bonus games: Hi Streak Blackjack, Blackjack Switch and European Blackjack.
Slots Jungle Slot Game
Bonus Games: 3
3 brilliant bonus games feature in this slot. The Toucan and Monkey games test your skills
while in the Briefcase bonus game the jungle animals will open briefcases at your request to reveal your prizes.
Riches of Wonderland
Bonus Games: 3
Our Riches of Wonderland slot is a fantastic looking video slot that features 3 bonus games including a Bingo Game triggered by the Alice symbol, Madhatter's Hat triggers the pick item game and there's a gamble bonus game too!
In our games, you will find a great selection of bonus features. Some of them are completely unique, to our knowledge they have never been used in an online casinos slot game. Others are the same as the features you would find in popular slots games in a casino.
Free Spins Bonus
Normally to active free spins mode you have to get a specified symbol to land on the reels a certain number of times. The number of times the symbol displays on the screen at the same time normally dictates how many free spins you're awarded. For example in our Football Fever Slot, 3 stopwatch symbols or more wins you free spins. 3 wins you 3 free spins, 4 wins you 5 free spins and 5 wins you 8 free spins.
When the free spins mode is activated there is normally nothing for the player to do. They just sit back and watch as the free spins are automatically played for them.
In some free spins modes, wins can be multiplied and sometimes more free spins can be won inside the free spins mode. This is known as retriggering free spins. There are many slight variations of the free spins modes.
Pick An Item Bonus
Depending on the game, you get to pick one or more of the items. Each item has a prize hidden in or behind them, clicking the item makes the prize credit amount to appear.
Each time you activate the pick an item round. The prizes behind each item change so they are not the same each time. Depending on the game, the items may stay in the same position or switch locations.
Many of our games have a pick an item round. Including Monopoly Slots, Girls Best Friend Slot, Cleopatra Slots, and Pirates Slots to name just a few.
Gamble 50/50 Bonus
In our 50/50 gamble games. There is a card face down, you have to select if it's a black or red card. You can also select which suite you think the card is. If you select correctly you double your winnings and get the chance to guess again on another card. If you guess incorrectly you lose all your winnings and return to the reels.
We have several games that feature this type of bonus feature that gets activated after every winning spin. Some of the games that have this are Flash Cash, Halloween Party, and Summer Spins
Shooting Bonus Round
We have several different types of shooting bonus games. Each requiring slightly different skill levels. Some are shooting type of games where you have to throw or shoot something at an object. Others are where you just have to click on moving items.
One of the highest skill level shooting bonus games is our Archery game in Summer Games Slot. You have to aim, judge the power of the shot. Taking into account the wind speed to try and hit the center of the target. Like reel Archery, the closer to the target you get the higher your winning credits.
Our snowball fight bonus game is unique to our Snowball slot. Once activated you get to take part in a snowball fight. You're represented by a little person with a red top, your opponents wear blue tops. You move your little person around on the screen and click on them to prepare to throw a snowball. When you let go you throw a snowball at the opponent. There are many rounds in the bonus game, each round getting progressively harder.
Racing Bonus
In our Summer Games Slot, you bet on a swimmer by selecting which country you think will win the race. The position your selected swimmer finishes in determines the amount you win.
In Santa's Super Slots you bet on which toy you think will win the race. You get to place different bet amounts on different toys. When the race ends the positions that the toys come and the amount that you have bet determines the amount you win.
Fireworks Bonus
We have two versions of the Fireworks game. One version is based on the river Thames in London. While the other lets, you pick from London, New York, Paris, and Sydney. Each location features iconic landmarks as the backdrop to your fireworks display.
In the fireworks round, you get to build a fireworks display. By buying fireworks with credits from a fireworks fund. You place each firework on a timeline at the bottom of the game. When you're happy with the positioning of the rockets, simply hit Start Show. Then sit back and watch your very own fireworks display. The more fans you please with your fireworks display, the more credits you win.
Photograph the Reels
As you can see from the screenshot to the left you can play this game on our Slots of Vegas Slot. However, it is also featured in our Crazy Vegas slot. Even though all our games that have this type of bonus game each feature the word "Vegas" in their names. This is just a coincidence. Although, we have not been to Vegas to check we are pretty sure the chances of finding this type of bonus game in Vegas is pretty slim.
Stop Flashing Light
Our Slots of Vegas Slot slot have the type of bonus game shown in the image. Our fruit machines games have the type where the image you stop on shows the bonus you win.
Bingo Bonus
The Bingo Bonus is what it says it is. You get to play Bingo in a bonus round. This round can be found in our Bingo Slot. When playing the speed bingo round you can manually daub numbers on your bingo card, or you can select auto-daub. Look out for three bingo bonus symbols on the reels as this activates the feature in the game.
Tip: Selecting manual mode will have higher prize amounts, plus, we think, its more fun!
Video Poker Bonus
Two of our slots, Casino Slots Slot and also Video Poker Slot feature video poker feature.
Video poker slot includes Deuces Wild Multi-Hand and Jacks or Better.
Casino Slots features Aces Faces video poker as one of its many bonus features. All the poker games are games from our Free Video Poker 4U sister site.
Roulette Bonus
Our Roulette Slot and Casino Slots Slot. Roulette slot features three versions of Roulette, French Roulette, American Roulette, and European Roulette. Casino Slots Slot features European Roulette.
All the Roulette games are from our sister site Roulette 4U where you can play more Roulette games.
Blackjack Bonus
The Blackjack games are from our sites site Free Blackjack 4U. where you can play more Blackjack games. Spanish Blackjack is featured in casino slots slot.
Our Blackjack Slots game features Hi Streak Blackjack, Blackjack Switch, and European Blackjack.
Spin The Wheel Bonus
We are continually coming up with new bonus game ideas. If you have an idea for a bonus game that you would like us to create in one of our games. Simply let us know (using our Contact Us page) and we will see what we can do!
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