100+ Top Free Slot Games with Bonus Features to Play Online
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Welcome to the list of all the top free Slots with bonus rounds you can play in 2019.
If you like online Slot games, you'll love this list. Not all Slot machines are created equal — and not all the free online Slots with bonus round you can play online are equally exciting.
The list below features the 100 best free online slot games with bonus rounds. Use it to choose the next Casino Slot games to play and don’t forget to activate the free bonuses before you mote to try real money gambling!
How to choose the best free Slot machine games with bonus rounds?
- Choose the theme
- Choose the RTP (the highest - the better)
- Launch the free online Slot games to play
100 Top Free Online Slot Games with Bonus Rounds in 2019
|Game||Developer||Theme||RTP||Max Win||Demo Play||Real Money|
|Asgard||Pragmatic Play||Mythology||96.48%||156,250||Try Demo||Play Game|
|Wild Scarab||Microgaming||Egypt||N/A||360,000||Try Demo||Play Game|
|Rainbow Riches||Barcrest||Irish||95%||200,000||Try Demo||Play Game|
|7s to Burn||Barcrest||Classic Slot||95.1%||125,000||Try Demo||Play Game|
|Thor's Lightning||Red Tiger||Mythology||96.08%||450,000||Try Demo||Play Game|
|Butterfly Staxx||Netent||Futuristic||96.8%||240,000||Try Demo||Play Game|
|Wild Fury Jackpots||IGT||Classic Slot||N/A||N/A||Try Demo||Play Game|
|Mystery Reels||Red Tiger||Fruit Slot||95.22%||500,000||Try Demo||Play Game|
|Gold Rush||Pragmatic Play||Adventure||96.5%||312,500||Try Demo||Play Game|
|Action Bank||Barcrest||Crime||95.16%||250,000||Try Demo||Play Game|
|Danger: High Voltage||Big Time Gaming||Tv Show||95.67%||4,000||Try Demo||Play Game|
|Diamond Mine||Bluprint||Adventure||96.43%||250,000||Try Demo||Play Game|
|Trolls Bridge||Yggdrasil||Adventure||96.3%||10,000||Try Demo||Play Game|
|White Rabbit||Big Time Gaming||Fantasy||97.72%||6,220,000||Try Demo||Play Game|
|Cleopatra||IGT||Egypt||95.7%||25,000,000||Try Demo||Play Game|
|Colour Cubes||IGT||Arcade||93%||250,000||Try Demo||Play Game|
|Ghostbusters||IGT||Movie||93.5%||25,000,000||Try Demo||Play Game|
|Lil Lady||IGT||Fantasy||94.98%||25,000,000||Try Demo||Play Game|
|Medieval Money||IGT||Fantasy||93.45%||25,000,000||Try Demo||Play Game|
|Wheel of Fortune||IGT||TV Show||92.55%||785,500||Try Demo||Play Game|
|100 Ladies||IGT||Animals||94.65%||250,000||Try Demo||Play Game|
|100 Pandas||IGT||Animals||94.65%||30,000||Try Demo||Play Game|
|The 100,000 Pyramid||IGT||Egypt||93,905%||25,000,000||Try Demo||Play Game|
|108 Heroes||Microgaming||Asian||96.56%||120,000||Try Demo||Play Game|
|1421 Voyages of Zheng He||IGT||Asian||96.03%||88,800||Try Demo||Play Game|
|1 Can 2 Can||NextGen||Animals||95.25%||25,000||Try Demo||Play Game|
|3 Genie Wishes||Pragmatic Play||Fairy Tale||96.53%||20,000||Try Demo||Play Game|
|300 Shield||NextGen||Mythology||95.3%||300,000||Try Demo||Play Game|
|5 Ninjas||EyeCon||Asian||95.2%||62,500||62,500||Try Demo|
|5 Lions||Pragmatic Play||Asian||96.5%||25,000,000||Try Demo||Play Game|
|7 Monkeys||Pragmatic Play||Animals||92.71%||10,500||Try Demo||Play Game|
|8th Wonder||Realistic||Classic Slot||95%||160||Try Demo||Play Game|
|88 Fortunes||SG||Asian||96%||250,000||Try Demo||Play Game|
|A While on the Nile||Nextgen||Egypt||95.6%||41,250||Try Demo||Play Game|
|Action Jack||IGT||Adventure||92.3%||50||Try Demo||Play Game|
|Action Ops: Snow & Sable||Triple Edge||Robots||96.03%||10,000||Try Demo||Play Game|
|Agent Jane Blonde||Microgaming||Crime||96.1%||10,000||Try Demo||Play Game|
|Agent Jane Blonde Returns||Microgaming||Crime||96.6%||120,000||Try Demo||Play Game|
|Agent Valkyrie||2by2 Gaming||Adventure||96.046%||25,000||Try Demo||Play Game|
|Aladdin's Legacy||Amaya||Fairy Tale||95%||12,500||Try Demo||Play Game|
|Alchymedes||Yggdrasil||Magic||96.1%||300,000||Try Demo||Play Game|
|Aloha! Cluster Pays||Netent||Adventure||96.42%||100,000||Try Demo||Play Game|
|Amazon Queen||WMS||Adventure||95.9%||135,000||Try Demo|
|Anchorman||Bally||Movie||96.03%||2,400||Try Demo||Play Game|
|Ancient Egypt||Pragmatic Play||Egypt||96.13%||250,000||Try Demo||Play Game|
|Ancient Egypt Classic||Pragmatic Play||Egypt||96.47%||250,000||Try Demo||Play Game|
|Asgardian Stones||Netent||Mythology||96.31%||200,000||Try Demo||Play Game|
|Asian Fortune||Red Tiger||Asian||95.15%||80,360||Try Demo||Play Game|
|Astro Cat||Lightning Box||Asian||95.44%||3,125,000||Try Demo||Play Game|
|Arcade Bomb||Red Tiger||Fruit Slot||95%||5,000,000||Try Demo||Play Game|
|Angel's Touch||Lightning Box||Fantasy||95%||40,000||Try Demo||Play Game|
|Ancient Script||Red Tiger||Egypt||95.03%||20,000||Try Demo||Play Game|
|Astro Legends||Foxium||Music||96.5%||150,000||Try Demo||Play Game|
|Aztec Gems||Pragmatic Play||Adventure||96.52%||250,000||Try Demo||Play Game|
|Bar Bar Black Sheep||Microgaming||Animals||95.32%||95,000||Try Demo||Play Game|
|Baron Samedi||Yggdrasil||Magic||97%||250,000||250,000||Try Demo|
|Baywatch||IGT||TV Show||N/A||25,000,000||Try Demo||Play Game|
|Beat the Bobbies||EyeCon||Crime||95.2%||2,500||Try Demo||Play Game|
|Beauty and the Beast||Asylum Labs||Fairy Tale||96.11%||4,000||Try Demo||Play Game|
|BerryBurst||Netent||Fruit Slot||96.56%||120,000||Try Demo||Play Game|
|Best of British||Nektan||British||96.6%||150,000||Try Demo||Play Game|
|Bonanza Megaways||Big Time Gaming||Adventure||96%||120,000||Try Demo||Play Game|
|Bust the Bank||Microgaming||Crime||96.75%||135,000||Try Demo||Play Game|
|Caravan to Cairo||EyeCon||Egypt||95.2%||2,500||Try Demo||Play Game|
|Cash of Kingdoms||Slingshot Studios||Fantasy||96.28%||100,000||Try Demo||Play Game|
|Da Vinci Diamonds||IGT||Classic Slot||94.93%||250,000||Try Demo||Play Game|
|Dead or Alive||NetEnt||Wild West||96.8%||54,000||Try Demo||Play Game|
|Dead or Alive II||NetEnt||Wild West||96.8%||2,000,000||Try Demo||Play Game|
|Wolf Gold||Pragmatic Play||Animals||96.01%||625,000||Try Demo||Play Game|
|Medusa Megaways||NextGen||Mythology||97.63%||1,250,000||Try Demo||Play Game|
|Reel King Mega||Ret Tiger||Fruit Slot||96%||100,000||Try Demo||Play Game|
|Lara Croft||Triple Edge Studios||Adventure||N/A||146,000||Try Demo||Play Game|
|Caishen's Cash||Pragmatic Play||Asian||96.5%||125,000||Try Demo||Play Game|
|Tiki Fruits||Red Tiger||Fruit Slot||96.05%||80,000||Try Demo||Play Game|
|Fluffy Favourites||EyeCon||Fantasy||95.3%||2,500||Try Demo||Play Game|
|Extra Chilli||Big Time Gaming||Food||96.82%||1,000,000||Try Demo||Play Game|
|Leprechaun Song||Pragmatic Play||Irish||96.46%||400,000||Try Demo||Play Game|
|Fishin' Frenzy||Reel Time Gaming||Animals||96.12%||20,000||Try Demo||Play Game|
|ThunderStruck II||Microgaming||Mythology||96.65%||2,400,000||Try Demo||Play Game|
|Immortal Romance||Microgamin||Vampires||96.86%||729,000||Try Demo||Play Game|
|Pirates Plenty||Red Tiger||Pirates||96.12%||100,000||Try Demo||Play Game|
|Mystery Reels Megaways||Red Tiger||Fruit Slot||96.18%||100,000||Try Demo||Play Game|
|Gonzo's Quest||Netent||Adventure||96%||187,500||Try Demo||Play Game|
|Mustang Gold||Pragmatic Play||Animals||96.53%||25,000||Try Demo||Play Game|
|Vikings Go Berzerk||Yggdrasil||Mythology||96.1%||500,000||Try Demo||Play Game|
|Pixies of the Forest||IGT||Magic||93.95%||2,500,000||Try Demo||Play Game|
|Pixies of the Forest 2||IGT||Magic||98.83%||250,000||Try Demo||Play Game|
|Plucky Pirates||Nektan||Pirates||96.34%||22,500||Try Demo||Play Game|
|Starburst||Netent||Futuristic||96.09%||500,000||Try Demo||Play Game|
|Jumanji||Netent||Movie||96.33%||28,000||Try Demo||Play Game|
|Centurion||Inspired Gaming||Mythology||95%||100,000||Try Demo||Play Game|
|The Final Countdown||Big Time Gaming||Music||96,65%||72,000||Try Demo||Play Game|
|Crystal Lotus||EyeCon||Futuristic||96.5%||18,750||Try Demo||Play Game|
|Vicky Ventura||Red Tiger||Adventure||96.16%||100,000||Try Demo||Play Game|
|Super Fruits Wild||Inspired Gaming||Fruit Slot||94.98%||250,000||Try Demo||Play Game|
|Arcane Reel Chaos||NetEnt||Magic||96.81%||242,500||Try Demo||Play Game|
|Chi||ELK Studios||Asian||96%||250,000||Try Demo||Play Game|
|Champion's Goal||ELK Studios||Football||95.7%||200,000||Try Demo||Play Game|
You can play all the Slot machines with bonus on this page for real money or fun. Simply register a free gaming account to access the demo version or make one deposit to gamble for real money.
Need More Slots? Play These Ones!
If the list of the 100 top free Casino Slot games with bonus rounds is not enough for you, here’s where you find even more video Slots to play online.
Depending on the Casino you choose, you can download free Slot games with bonus rounds or play from your internet browser. Regardless of your choice, these are all great Casino Slot games.
Since these are not universally regarded as ‘the best video Slots with bonus rounds’ on most online forums, I decided to do something a little different.
I created a second list of the top free Slot games with bonus rounds (and a lot of free spins) and I added a mini review of the games featuring all the most important elements to know before you play.
Pick one, spin the reels, and enjoy the free spins bonuses!
Let's start the list with a rare gem: a Bollywood-themed Slot.
Bollywood Story is a game by NetEnt with a lot to offer.
An interesting storyline, beautiful art, and, of course, lots of bonus rounds.
Collect at least three blue gemstone Scatters, sit back, and let the reels spin for you. Here's how many free spins you can win:
- Three Scatters - 10 free spins
- Four Scatters - 20 free spins
- Five Scatters - 30 free spins
If you happen to re-trigger the feature while in bonus mode, you can end up with up to 60 bonus rounds that will make you love this 3D Slots game.
Pimped by Play'n GO might not be the game with the largest number of bonus rounds of all Casino Slots, but it still deserves a spot on this list.
Three Scatter symbols get you only five free spins.
Five special spins where each spin is lucky. Meaning, you get five guaranteed wins in a row.
Even better - every Scatter that land on the screen during the free spins round give you even more additional free rounds.
All in all, you can collect up to 20 free spins in one round. And, remember: all the spins are winning ones!
When it comes to free Slots with bonus rounds, Wild Water truly takes the cake.
It can gift you with up to 60 free spins in one go - more than the majority of Slot machines will ever give you.
Here's how you win them:
- Three Scatters - 15 free spins
- Four Scatters - 30 free spins
- Five Scatters - 60 free spins
Then, if you collect all five surfers on the reels, the game multiplies your bet by 200x.
Samurai Ken is a Japanese-themed free Slot by Fantasma Games, a Casino software that every anime fan should try.
That's because this game is cute…and generous.
Every time you win, you get a respin. Another win - another respin. And so on. If you're lucky enough, you can get five, 10, or even more respins in a row.
You're going to love it.
Samurai Ken also has a regular free spins bonus round. With a twist.
There is no set number of bonus rounds. As soon as you collect at least three Scatter symbols, you witness a battle between the titular samurai and his enemy.
The bonus round is over once one of them wins. Luckily for us, this can take quite some time.
Stinky Socks by Spinomenal will leave you satisfied if you play Slots for bonuses.
This game offers many creative ways to win.
Free spins, surprise Wilds, surprise Scatters, and many other features make every spin interesting and different from the previous ones.
And then there's the Monster Bonus mini game.
Here you have to defeat the sock-eating monster - not without a reward from the granny, of course.
Do classic Slots bore you to death? Do you dream of playing something truly innovative?
It's time for you to play Netent's Archangels: Salvation.
This game transports you into the middle of a battlefield where an angel and a devil fight for survival.
The end is up to you. The way you spin the reels determines the result of the battle - so play wisely.
You can win up to 25 bonus rounds in one go. But only if you land at least three stacked Scatter symbols.
NetEnt's Cosmic Fortune is an incredibly good online Slot for sci-fi lovers.
This is a free Slot machine with a great story and a likeable main character. And, most importantly - five lucrative jackpots and lots of free spins.
To activate the extra spins bonus is rather easy.
Collect three Scatters and you're ready to go. This starts 10 Free Falls. Every additional Scatter adds five more spins.
But that's not it. As soon as the Free Falls bonus ends, the game activates a Jackpot bonus for you to take down one of the Slot's five progressive Jackpots.
Just when I thought Casino games couldn't get any more creative, NetEnt launched Hook's Heroes.
The Slot is set as a school play of Peter Pan where pirates are the real heroes.
The Slot machine's Scatters let you win up to 15 free spins.
When the free spins feature triggers, you need choose one of three features:
- Fairy feature. Each spin has from two to five overlay Wilds.
- Mermaid feature. All wins are multiplied by two. If at least one Wild is present, the win is quadrupled.
- Pirate feature. The symbols don't need to appear on the paylines for you to win.
You can play Hook's Heroes for free online - or bet real money on it if you want to.
One of the most classic-looking free Slots you can play online.
Mystery Joker by Play'n GO rocks the free spins feature even if its graphics are not on par with the other games on this list.
You can win up to 50 bonus rounds, and we both know this is something that is going brighten up your day.
Even though this Slot looks much simpler than the other Slots on this page, it makes up for its lack of good looks with its bonuses.
Temple of Tut
Temple of Tut by Microgaming is an Egypt-themed video Slot.
This game offers you the chance to trigger as much as 60 free spins in one go.
It also features nice graphics and good music - making it a nice game to discover.
Rise of Olympus
Which Greek god do you like most - Zeus, Hades, or Poseidon?
If you're not sure, you'll figure this out by playing the free online Slot Rise of Olympus by Play'n GO. The three gods will guide your way toward victory, and each of them will give you a different bonus spin reward to help you win more.
By the way, you can win up to 20 free spins.
Are you feeling nostalgic? Check out Tetri Mania by Wazdan.
This four-reel Slot machine simulates the look and feel of the good old Tetris video game. Only this time Tetris comes with Wilds, Scatters, Multipliers, and free spins.
Speaking of which - you can win up to 30 free games by simply collecting three or more Scatter symbols.
Wild Wild West
Almost every online Casino offers the Wild Wild West online Slot.
Developed by NetEnt, this free Casino game is loaded with exciting features and bonus rounds. Here's how many free spins you can win in one go:
- Three Scatters - 10 free spins
- Four Scatters - 20 free spins
- Five Scatters - 30 free spins
Featuring four different Wilds, you'll find yourself liking this game more and more with every spin.
Lights is one of the most popular online Slot machines by NetEnt.
If you love nature and the Eastern culture, this is a free Slot you'll enjoy. Listen to its serene music, appreciate the artwork, and spin the reels in hopes for the maximum of 30 bonus rounds.
This is where the magic happens.
Play the Witch by Booongo to immerse yourself into a beautiful yet dangerous world of fairy tales.
I like that this game lets you win lots of times in a row. Every time you win, one new reel appears, allowing for consecutive wins.
Also, the Scatter will get you up to 15 free spins in one round.
Will you break the curse of the Wicked Witch? Play this free Slot online to find out.
Playing online has never been so exciting.
Dragon's Myth by Rabcat is set in a fantasy land inhabited by dragons. Your job is to catch them all and get the Dragon Bounty as a reward.
And, along the way, you can collect up to 20 bonus rounds.
Disclaimer: Gambling is a game of chance and there's no sure-fire formula that guarantee winnings. You can improve your winning chances by using the right in-game strategies but there is no way to predict when a machine or a Casino game is going to pay. Also, this page contains affiliate links. If you click through and play, we might earn a commission. That’s what allow us to keep CasinoSmash free and bring you the best online Casino bonuses!
Bonus info: terms and conditions apply to the offer. If something isn't clear, have a look at our review of Spins Royale for the T&Cs in full. The offer on this article might have expired by the time you read it. Please refer to the review pages for the latest bonuses and promotions available.