Play these Flash or HTML5 based online slot machine games provided by GamesOS 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 GamesOS Slots for free or try your luck for real money
at sponsored online casinos. You can play classic slots or 5 reel video slots with multiple lines of
payout, exciting bonus features, and wild and scatter symbols to
increase your winning potential.
Vampire Slayer is a 5 reel and 30 payline slot that will arm you with everything you need to kill those vampires! There is sharp sword, the garlic and the steak you need to run through their hearts. Landing 3 or more Bonus..
Archipelago is a fantasy themed 5 reel, 25 payline slot game deftly mixes and matches colors, elements, and 2 bonus features to provide an excellent slot experience that might just have you playing until the next ice..
Feel the reality of the ancient legends and let the dragon reward you with big payouts! East Wind Battle is a 5 reel, 20 payline video slot that carries top jackpot of 10,000 coins. Increase your wins by getting up to..
Freaky Cowboys is another awesome 30-line slot in the Freaky franchise from GamesOS. The bonus game let's you actively participate in the problems of this Wild West town. A sheriff tries to keep the little town safe..
Jour de L'Amour
Jour de l`Amour slot is a pleasant game that will bring the spirit of the most romantic city in the world straight into your home! This lovable game features 5-reels and 25-paylines full of high-value symbols while..
Magic Of Oz
Magic Of Oz is a 80 payline slot machine developed by GamesOS. rr December 2015 is when Games OS gave life to the Magic of Oz slotÂ game. This online pokie has 6 irregular reels and 80 pay lines. Its..
Midnight Lucky Sky
Midnight Lucky Sky is a 20-line video slot dedicated to the New Year celebrations and Fireworks! Game features innovative reels animation, free spins, wild symbol, and Firecracker bonus game. This slot`s main feature is..
The exciting Space Robbers slot from Games OS will take your imagination into the outer space to travel between galaxies! 40 paylines feature wonderful graphics and high-paying symbols. Wilds complete winning combos..
This is the slot for the guys who like to rest their eyes by watching the blue of the ocean, the yellow of a sandy beach and the colorful flowers on bikinis worn by beautiful girls! Once you spin the 5 reels and the 30..
Cash Out Fortune
Plunge into the world of easiness, lightness and richness with ‘Cash out Fortune’. The game’s simple playing area is fleshed out with different kinds of items such as cherries, watermelons, plums, crowns and gold bars...
China MegaWild is a 5-reel, 20-payline slots game where you can float down the Yangtze, explore temples, and frolic with exotics swans and pandas in the Chinese countryside. The slot was developed by GamesOS and..
House of Scare
House of Scare is a horror-themed slot game, creeping with ghosts, monsters, and vampires! This awesome game features 25 lines full of high-paying symbols, fabulous graphics and some really creepy characters. Enjoy lots..
Olympic Slots is a 5 reel, 9 payline video slot based all around the Olympic Games. You have all the known sports featured in the symbols, especially the ones we only watch during the Olympic Games. You'll find all that..
By the Rivers of Buffalo
Niagara river connects 2 Lakes, Erie and Ontario, and its steeped in rich aboriginal history and folklore. In the 1024-Ways to Win slot By the Rivers of Buffalo, you`ll experience some of that richness in your own way..
Easter Feast is a wonderful slot game that could make you feel like a kid as you spin the reels. Themed around Easter holiday this game is exquisitely done in every aspect, from the hi-quality music to the colorful..
Gems & the City
Gems & the City is a 5 reel, 30 payline slot game whose theme is a cross between gems and a Sex and the City-like motif. There are more than a few interesting bonuses worth going for. These include a regular wild, a..
Karaoke Star is a 20-line video slot, which will immerse you into the atmosphere of a festive musical show. The game offers high payouts, rich sound effects and superior animation. With the combination of at least 3..
Maya Wheel of Luck
Discover the treasures of Ancient Maya in this 5-reel, 21-payline slot Maya Wheel of Luck by GameOS! If you`ve ever wondered about the Mayan Calendar which dates back to at least the 5th century BC, you`ll notice that..
Games OS announces its brand new HTML5 game product! In the jungle, in the mighty jungle where… Nope, no lions here tonight! MR. MONKEY rules these fields. With its monkey business - fun and leisure - ‘Mr. Monkey’ slot..
With Cleopatra Treasure you'll take a journey amongst the pyramids and down the Nile. Play this ancient Egypt themed, 20 payline, 5 reel slot game that offers a solid gaming experience highlighted by a free spins bonus..
New York Gangs
New York Gangs is a 30-payline video slot that puts you in the next great Mafia golden age in the 1920s and 1930s. Make like Mugsy, Al Capone, John Dillinger and all the other gangsters and take the house for everything..
Freaky Fruits is another GamesOS's 5 reel, 20 payline slot from the ‘Freaky’ franchise. It brings you amazing cartoon graphics, cute and addictive background sound and music, and fun bonus features. The Bonus symbol..
World-Cup Soccer Spins
All football fans who are waiting for the beginning of the Football World Cup 2018 could make some money as well to help them get to Russia and watch the games live. This 5 reel and 30 payline slot has all the football..
Atlantis Dive is a 25 payline slot machine developed by GamesOS. rr If you ever wanted to explore the long lost city of Atlantis, then this pokie will certainly become one of your favorites. The Atlantis..
This is a 30 payline slot machine game created by GamesOS. rr Representing one of the products from the development house GamesOS (former CTMX), the Battleground slot machine game, because of its..
East Wind Battle
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 wins! Combine..
This is a 30 payline slot machine developed by GamesOS. rr The Freaky Bandits free slot is one of the popular Games OS video machines. This 5 reel, 30 changeable lines pokie has a desert cowboy..
Here you can play a slot and feel safe with Freaky Gym! That's because Freaky Gym offers a guaranteed personal progressive jackpot! You need to make at least a $0.50 bet in order to contribute to you personal..
This is a 25 payline online slot machine from GamesOS. rr Games OS are the software proprietors of the Golden India slot game. As the name suggests, it picks its theme from the Indian history...
Party Night is a 20 payline slot machine developed by GamesOS. rr Games OS invites players to a fabulous, hot spot of the online city, the Party Night slot machine game. Here all the big winnings are..
Polar Tale is a 30 payline slot machine with pleasant music and sound effects following you the whole time, as well as all the regular slot features like wild and scatter icons, free spins and bonus round. The Native..
Totem Quest is a 25 payline online slot machine from GamesOS. rr The free online Totem Quest slot machine game is developed by Playtech, the GamesOS software. This is a five reel slot with the maximum..
Do you think you have what it takes to go toe-to-toe with Montezuma and the other Aztec rulers of the Yucatan? Try your luck at Aztec Slots, an exciting slot game available at GamesOS casinos. You can win up to 30 free..
Freaky Wild West
Freaky Wild West is a 5 reel, 30 payline video slot that is themed around the Wild West but it's unlike other slots. The funny cartoon characters will brighten up your screen and ability to play 3 different bonus games..
Spin the World
Get ready to travel around the world and see all its wonders with this 5 reel, 30 payline GamesOS slot game called Spin the World. You'll see many of the world's famous sites: the Taj Mahal, the Eifel Tower, the..
Run Chicken Run
Run Chicken Run is a 30 payline slot machine developed by GamesOS. rr Games OS 500 are the software proprietors of the Run Chicken Run slot game. This online gamble picks the cartoon theme. It has 3 rows, 5..
Magic Pot is an awesome video slot with 25 paylines full of colorful animated symbols. Scatters will give you lots of Free spins, wilds will help to complete the winning combinations, and the amazing “Celtic Treasures”..
Mystic is a 9 payline online slot machine from GamesOS. rr The free online Mystic slot is created by Games OS and is inspired by Halloween and Horror movies' spooky characters and symbols. It is..
Sea of Gold
What hazards lurk under its alluring waves? Dive into the deep water adventure with the striking, 243 Ways to win slot "Sea of Gold", where even the scary fish turns out to be a Wild feature and doubles all wins. Plunge..
Introducing Games OS’s HTML5 243-ways to win oriental slot ‘888 Turtles’ which has several free game modes, allowing you to win up to 20 free games and receive up to x30 wild multipliers. Multiplier sizes are randomly..
This is a 9 payline online slot machine from GamesOS. rr The Maverick Saloon slot machine game from Games OS is a 5 reel pokie with 9 active paylines. This is a Texas looking casino machine..
Non-Stop Party slot will take you into one of the most glamorous night clubs in the slot world, where DJs, stunning girls and awesome drinks will make the party simply head-spinning! Enjoy lots of Free Spins and Wild..
This is a 1 payline slot machine game created by GamesOS. rr Mexican slot machine game in not a usual online video slot. It is made by Games OS. All action is happening in Mexico with mariachis..
Farm is a 30 payline online slot machine from GamesOS. rr It is time to bank on your cash seeds and make way for the farm life. The Farm Slot game offers more than just seeds and produce. A..