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15 Payline Free Slot Games sorted by Popularity

Play these Flash or HTML5 based online slot machine games provided by 15 payline at Top Free Slots. No download required to play the games - just click on the image and wait for the game to be loaded in your browser window. You can play all these 15 Payline Slots for free or try your luck for real money at recommended online casinos. You can play multiple slots games developed by the leading gaming software providers. These slots that offer high payout, exciting bonus features, and wild and scatter symbols to ensure large number of winning combinations with multiple paylines and big wins, almost on every spin.

Secret Romance - Preview Image
Experience true love and smooch on over to play this great new Microgaming's 15-payline secret slot game. Find free spins, wilds, scatters, multipliers and special bonus features. Get ready for a..

Game of Thrones 15 Lines - Preview Image
Game of Thrones slot game will take your breath away upon first trying. This Microgaming 15-payline slot is themed around the hit HBO® series Game of Thrones. So, all fans of this cult creation are..

Tomb Raider - Preview Image
Tomb Raider is a very popular 5 reel, 15 payline, and 75 coin slot machine game with wild and scatter symbols and two bonus features. You can win 10 free spins and triple your wins during the free..

Mermaids Millions - Preview Image
Mermaid's Millions is a 5 reel, 15 payline, 75 coin slot machine game with Free Spins and Treasure Bonus feature. The game has Wild (Neptune) and Scatter (Mermaid) symbols to increase your chances of..

Fortune Girl - Preview Image
Fortune Girl is the latest Microgaming's Online Slot. It's a 5 Reel, 15 payline slot game that features Mystery Symbols and Free Spins Multiplier Trails that will keep your heart pounding with..

The Best Witch - Preview Image
The Best Witch is a 15 payline slot machine game with top payout of 2,000 coins and a bonus round. The slot was developed by iSoftBet.

World Football Stars 2014 - Preview Image
Top Trumps World Football Stars 2014 slot has released by Playtech to The World Football Championship 2014 in Brazil. This 15-payline game has a wild and scatter symbols, Hall of Champions Bonus..

Safari Heat - Preview Image
Safari Heat is a 15 payline slot machine game with top payout of 1,000 coins. The slot was developed by Novomatic. There are 32 winning combos.

Wild Wishes - Preview Image
Wild Wishes is a 15 payline slot machine game with top payout of 1,000 coins. This new slot was developed by Ash Gaming. There are 32 winning combos.

Go! Monkey - Preview Image
Go! Monkey is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. This new slot was developed by Pragmatic Play.

Hitman - Preview Image
Once released, Hitman was a real hit among the slot fans. This thrilling 5 reel, 15 payline video slot offers exciting entertaining and winning opportunities with wilds and scatters, free spins and..

Magical Grove - Preview Image
Magical Grove is a 15 payline slot machine game with top payout of 10,000 coins and a bonus round. The slot was developed by Cryptologic.

Bewitched - Preview Image
rr Bewitched is a highly engaging game which relies on its magical theme and set to attract the attention of players. It offers a wide range of features like wild symbols, scatters, bonus rounds but..

Ice Hockey - Preview Image
Ice Hockey is 15 line video slot game with Ice Hockey theme, unique left to right and right to left team pay feature, free spins and a Pass the Puck Bonus round. Choose your teams and play this..

Millionaire Genie - Preview Image
Millionaire Genie is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. This new slot was developed by 888.

Rise Of Ra - Preview Image
Rise Of Ra is a 15 payline slot machine game with top payout of 1,000 coins. The slot was developed by Euro Games Technology. There are 32 winning combos.

Thrill Spin - Preview Image
Thrill Spin is a 15 payline amusement park themed video slot. This NetEnt's game features Free Spins which triple your winnings (3x multiplier) and Wild icons which bring you double payouts.

World Football Stars - Preview Image
Just in time for football fever, William Hill Casino Club introduces Top Trumps World Football Stars, the hot football-themed 15 payline slot machine that is lighting account balances on fire..

Charmorama - Preview Image
Charmorama is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. The slot was developed by Other Software.

Monopoly Once Around Deluxe - Preview Image
Monopoly Once Around Deluxe is a 15 payline slot machine game with top payout of 1,000 coins. This new slot was developed by WMS. There are 32 winning combos.

Oh Catrina! - Preview Image
Oh Catrina! is a 15 payline slot machine game with top payout of 1,000 coins. The slot was developed by Booming Games. There are 32 winning combos.

Steps To Stardom - Preview Image
Fancy winning £10,000 with Jackpotjoy's hot X Factor game? That'd be a definite yes! Play this new multi-line slot machine game and win big. Scatter Symbols can bring you up to 50x total bet..

Thai Temple - Preview Image
Thai Temple is a 15 payline slot machine game with top payout of 1,000 coins. This new slot was developed by Casino Technology. There are 32 winning combos.

Wild Bandits - Preview Image
Become sheriff of the midwest in the land of Cowboy and Bandits while you play 5-reel, 15-payline Wild Bandits slot by GW Games and earn big rewards for capturing the most fearsome outlaws. It won`t..

Lucky Witch - Preview Image
Besides the young and sexy witch, the Lucky Witch slot machine is loaded with symbols that fit right in with the ghoulish Halloween theme. The game offers 4 bonus features: Magic Potion bonus, the..

Big Kahuna Snakes And Ladders - Preview Image
The Big Kahuna Snakes And Ladders slot machine is a 5-reel, 15-paylines, and 300-coin game with a wild multiplier and scatter symbols, free spins, and Snakes and Ladders bonus. The machine has 10..

Cubis - Preview Image
Cubis is a 15 payline slot machine game with top payout of 10,000 coins and a bonus round. The slot was developed by Cryptologic. There are 50 winning combos.

Fruit Shop - Preview Image
Fruit Shop will transport you to a colorful cartoon world with amazing graphics and pleasant sounds, where you'll be able to find a delicious treat for any taste. This fruit machine is so colorful..

3 Kings - Preview Image
3 Kings is a 15 payline slot machine game with top payout of 4,000 coins and a bonus round. The slot was developed by Playtech. There are 32 winning combos.

Cleopatras Coins - Preview Image
Cleopatras Coins is a 15 payline slot machine game with top payout of 1,000 coins. The slot was developed by Rival. There are 32 winning combos.

Draculas Family - Preview Image
Draculas Family is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. This new slot was developed by Playson.

East Wind Battle - Preview Image
Feel the glory of the epic battle and great ancient heroes! Play the new 3x5 video slot game ‘East Wind Battle’ with 15 paylines. Burn down the enemy ships by achieving Wild symbols and double your..

Fruit Boxes - Preview Image
Fruit Boxes is a 15 payline slot machine game with top payout of 5,000 coins. The slot was developed by iSoftBet. There are 24 winning combos.

Jade Magician - Preview Image
Jade Magician is a 15 payline slot machine game with top payout of 1,000 coins. This new slot was developed by Play 'n Go. There are 32 winning combos.

Las Vegas Fever - Preview Image
Las Vegas Fever is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. This new slot was developed by Stake Logic.

Mr Cashback - Preview Image
Only an industry leader like Playtech could come up with a completely unique idea used by Mr. Cashback. With this revolutionary new slots game you can even win on non-paying lines! In his generous..

Roman Empire - Preview Image
Roman Empire is a 15 payline slot machine game with top payout of 1,000 coins. The slot was developed by GTECH. There are 32 winning combos.

Space Lights - Preview Image
Space Lights is a 15 payline slot machine game with top payout of 1,000 coins. This new slot was developed by Playson. There are 32 winning combos.

Treasure of the Pharaohs - Preview Image
Treasure of the Pharaohs is a 15 payline slot machine game with top payout of 2,000 coins. The slot was developed by Pragmatic Play. There are 29 winning combos.

Bar Bar Black Sheep - Preview Image
rr Free online Bar Bar Black Sheep slot machine game (shortly BBBS) is developed by the Microgaming company featuring 5 reels and 15 paylines. The machine is farm-themed with cartoon-like icons and..

Bush Telegraph - Preview Image
Bush Telegraph is a new 5 reel, 15 payline video slot game. With the right combinations, a maximum jackpot of 37,500 coins can be achieved on Bush Telegraph, and with the free spin 3x multiplier..

Lucky Angler - Preview Image
The fishing theme of this slot game is set in a freezing underwater world of various sea creatures. This is a ‘Win Both Ways’ game and it features 15 paylines that is actually an analog of 30 payline..

Piggy Riches - Preview Image
Pigs are now associated with more than just mud and bacon, as these little oiks are all living a very glamorous life. Oink oink. Filthy rich pigs will show you how to fill your piggy bank in this..

Win A Fortune - Preview Image
Win A Fortune is a 5-reel, 15-line slot game, reminiscent of the classic game show "Wheel of Fortune", to win a 5-diamond bonus, unlock a treasure box for extra payoff, or multiply your winnings in..

Ho Ho Ho - Preview Image
This is a brightly-coloured video slot game for Christmas season with a great theme and characters. Ho Ho Ho is created in popular 5 reel, 15 payline format, similar to legendary and ever popular..

Major Millions 5 Reel - Preview Image
Major Millions 5 Reel is 15 payline slot version of the popular classic Major Millions progressive slot. With a relatively small bet of $3 per spin players have a chance to hit a minimum progressive..

Reel Spinner - Preview Image
Microgaming has launched Reel Spinner slot that is inspired by everything marine. The game is all about the ocean and all that dwells in it. When the intro is loaded you hear a soft soundtrack..

Crime Scene - Preview Image
Crime Scene slot has 5 reels, 15 paylines and it features Sticky Wild symbols, bonus rounds and plenty of cash prizes on the reels. Any your wins that feature Sticky Wild symbols will be tripled (x3).

Golden Era - Preview Image
rr The free Golden Era is an online slot machine game developed by Microgaming. It consists of 5 reels and 3 rows with 15 possible paylines. There are 11 standard symbols, plus the Scatter and the..

Rhyming Reels Georgie Porgie - Preview Image
Georgie Porgie won't make you cry with this fun new 15-line slot, offering a new spin on the popular English nursery rhyme. This cute and humorous game has many lively features on offer, including 15..

Twin Win - Preview Image
Twin Win is a 15 payline slot machine game with top payout of 1,000 coins. The slot was developed by High 5 Games. There are 32 winning combos.

Castle Builder - Preview Image
We love Rabcat online slots games because they always look fancy, have interesting features and different themes. Castle Builder casino slot is no exception; this free, no download game is one of the..

Dragon Island - Preview Image
Try this fire-breathing slot machine game with 5 flaming reels and 15 win lines. The game's special feature is that the winning symbols can be counted in both directions, so your chances of winning..

Aliens - Preview Image
Aliens is an online slot based on the famous science-fiction movie directed by James Cameron in 1986. This 15-payline slot game was created by the world's leading provider of high-quality online..

Viking's Treasure - Preview Image
Join the Vikings hunting for treasure in this colorful 5-reel, 15-line slot game featuring wild and scatter symbols and free bonus spins with triple payouts. Play Viking's Treasure for free or win..

Pacific Attack - Preview Image
The challenge in the bonus game of this wartime slot machine is to sink enemy ships. The game has 5 reels, 15 paylines, Battleship bonus and free spins with triple payoffs.

The Lab - Preview Image
The Lab is a 15 payline slot machine game with top payout of 1,000 coins. The slot was developed by ELK Studios. There are 24 winning combos.

True Love - Preview Image
True Love is a 15 payline slot machine game with top payout of 1,000 coins. The slot was developed by Playtech. There are 32 winning combos.

Air Force - Preview Image
Air Force is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. The slot was developed by WorldMatch. There are 32 winning combos.

Aussie Rules - Preview Image
Aussie Rules is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. The slot was developed by Rival. There are 32 winning combos.

Aztec Idols - Preview Image
Aztec Idols is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. The slot was developed by Play 'n Go.

Code 211 - Preview Image
Code 211 is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. The slot was developed by Saucify. There are 32 winning combos.

Cosmic Fortune - Preview Image
Cosmic Fortune is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. This new slot was developed by Net Entertainment.

Dragon Ship - Preview Image
Dragon Ship is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. The slot was developed by Play 'n Go.

Game Show - Preview Image
Game Show is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. This new slot was developed by iSoftBet.

Go Wild - Preview Image
Go Wild is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. The slot was developed by WorldMatch. There are 32 winning combos.

Golden Fish - Preview Image
Golden Fish is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. This new slot was developed by iSoftBet.

Hole in Won - Preview Image
Hole in Won is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. The slot was developed by Rival. There are 32 winning combos.

In It For The Monet - Preview Image
Play this free demo-version of the new In It For The Monet slot - a 5 reel, 15 payline slot machine with Wilds & Scatters and re-triggerable free spins. With a chic French theme, the game is..

Moulin Rouge - Preview Image
Moulin Rouge is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. The slot was developed by Skill On Net.

Naughty Nurse - Preview Image
Naughty Nurse is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. This new slot was developed by iSoftBet.

Ninja Fruits - Preview Image
Ninja Fruits video slot is the next generation slot game with 5 reels and 15 paylines, produced by Play 'n Go. Graphics are flashy and high quality, just like in video slot games. The game has nice..

Random Runner - Preview Image
Random Runner is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. The slot was developed by Novomatic.

Rich Wilde And The Aztec Idols - Preview Image
Rich Wilde And The Aztec Idols is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. The slot was developed by Play 'n Go.

Spartan Warrior - Preview Image
Spartan Warrior is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. The slot was developed by Saucify.

Surfs Up - Preview Image
Surfs Up is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. The slot was developed by Amaya. There are 32 winning combos.

The Back Nine - Preview Image
The Back Nine is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. The slot was developed by Rival. There are 32 winning combos.

The Fandangos - Preview Image
The Fandangos is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. This new slot was developed by Pragmatic Play.

Worlds At War - Preview Image
Worlds At War is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. The slot was developed by Saucify. There are 32 winning combos.

Cash Splash 5 Reel - Preview Image
Cash Splash 5 reel is a video slot version of the popular classic slot machine with the same name. Both games share the same progressive jackpot with the minimum value of $5,000. The Cash Splash logo..

Daytona Gold - Preview Image
Daytona Gold is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. This new slot was developed by Pragmatic Play.

Grandmas Attic - Preview Image
Grandmas Attic is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. The slot was developed by Rival. There are 32 winning combos.

Reel Crime 1 Bank Heist - Preview Image
Reel Crime 1 Bank Heist is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. The slot was developed by Rival.

Reel Crime 2: Art Heist - Preview Image
Reel Crime 2: Art Heist is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. The slot was developed by Rival.

As the Reels Turn 3 - Preview Image
As the Reels Turn 3 is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. The slot was developed by Rival.

Glow - Preview Image
Glow is a 15 payline slot machine game with top payout of 1,000 coins. This new slot was developed by Net Entertainment. There are 32 winning combos.

Jolly Roger - Preview Image
This 15-line slot machine is a sea-faring adventure. The Jolly Roger Wild helps you comprise winning combos worth twice the normal prize. 3 or more treasure chests on any active payline trigger a..

Legally Blond Slot - Preview Image
Legally Blond Slot is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. The slot was developed by OpenBet.

Moonlight Mystery - Preview Image
Moonlight Mystery is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. The slot was developed by Rival.

Wonky Wabbits - Preview Image
rr Wonky Wabbits is an exciting video slot created by Net Entertainment casino game developer. NetEnt slots are popular among players as all of them have awesome graphics, exciting features and..

Alien Autopsy - Preview Image
Alien Autopsy is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. The slot was developed by OpenBet. There are 32 winning combos.

Asian Riches - Preview Image
Asian Riches slot machine offers unique a match ringing unfamiliar playing system. In usual slots, a player has to match 3 or more symbols on preset payline in order to win. However, here the things..

Baby Boomers Cash Cruise - Preview Image
Baby Boomers Cash Cruise is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. The slot was developed by Rival.

Big Break - Preview Image
Big Break is a fascinating game, which is powered by the prime web casino software Microgaming. The graphics of this fantastic game, which boasts 5 reels and 15 win lines, are definitely amazing, the..

Cats and Cash - Preview Image
Cats and Cash is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. The slot was developed by Play 'n Go.

Chinese New Year - Preview Image
Chinese New Year is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. The slot was developed by Play 'n Go.

Crazy Cows - Preview Image
Crazy Cows is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. The slot was developed by Play 'n Go. There are 32 winning combos.

Diamonds Downunder - Preview Image
Diamonds Downunder is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. The slot was developed by Rival.

Enchanted Meadow - Preview Image
Enchanted Meadow is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. The slot was developed by Play 'n Go.

Fairy Land 2 - Preview Image
Fairy Land 2 is a 15 payline slot machine game with top payout of 1,000 coins and a bonus round. The slot was developed by Novomatic.

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