Like many other casino games, slot machines have evolved significantly over time. But one thing has remained constant – people all over the world enjoy spinning the reels of slot games.
The earliest versions of slot machines had gum as a reward instead of cash or a casino bonus. It’s no surprise that the name of this classic American game is ‘gumball machine.’ Today, modern technology allows us to play slots on our phones, tablets, laptops, and desktop computers.
Many gamblers like to test out the slot titles they are interested in playing for real money by first playing free casino slot games. Not only can you do that at an online casino, but also right here on this page, as we have embedded some of the most popular demo slots for you to enjoy!
Free Online Casino Games You Can Play Right NowTop Free Casino Slots
This page gives you an overview of the top free slots available online. We’ve included the demo versions of some famous games, so you don’t have to go to an online casino to try them out.
Some of these games could be considered something in between free slots and real money slots since they qualify as social casino games. In those cases, you can play and win without spending a dime, but the catches are that you earn the in-game rewards (coins/gold) and use them to get perks for the real money games.
As we mentioned earlier, we will skip the search for the elusive true free slot machines and focus on paid versions and their free-to-play demo modes. After reading this article, you should know which game is the right one for you before deciding to bet your own money.
Best Online Slots in Michigan [2023] | You Could Be PlayingFishin’ Fortunes
- Max Win: €270,000
- RTP: 96.51%
- Slot Type: Cascade Wins
- Slot Theme: Fishing
- Pay Lines: Cluster Wins
- Bonus Round: Yes
- Free Spins: Yes
- Jackpot: No
- Release Year: 2023
Meet the newest addition to the Leovegas Casino, which was specifically tailored to fit their high standards. A 6×6 fishing-themed cascading reel slot with cluster pays and an insane win multiplier that can reach x20. The maximum single winning clusters can produce wins worth up to €270k, which makes it one of the best payout slots. This slot is perfect for all players who enjoy a relaxing atmosphere and fun animations while chasing big wins.
Fishin’ Fortunes has a built-in free spins mode that is triggered when 25 or more matching symbols appear anywhere on the grid. During the Free Game round, any winning combinations will increase a win multiplier by 1x, up to a maximum of x20. Additionally, four or more Golden Wild symbols trigger the Golden Wild Respin feature, where the wild symbols move down the grid for three reps, awarding a respin on each step.
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Fishin' Fortunes - 96.51% RTP
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Michigan Online Casinos That Offer Bonuses with No Wagering Requirements in 2023Rank 1
Fishin’ Fortunes
96.51% + 100% up to £100 + 50 Spins
18+, Welcome Bonus: New Players only. Min Deposit: £10. Max Grant: 100% Bonus Match on your 1st Deposit. To claim Max Bonus, 35x wagering requirement must be fulfilled in 30 days. Bonus expires in 30 days. Many additional terms and conditions relate to this offer. See omnicasino.com for details. Spins Credited Instantly. Spins must be used and/or Bonus must be claimed within 24 hours of being granted. May vary BG.
Minimum deposit: £10. 18+ Only. BeGambleAware.org.
Jammin’ Jars 2
- Max Win: 20,000x Bet
- RTP: 96.83% (default), 94.77% – 96.87% (range)
- Slot Type: Cascading Wins
- Slot Theme: Fruits
- Pay Lines: Cluster Wins
- Bonus Round: Yes
- Free Spins: Yes
- Jackpot: No
- Release Year: 2021
Jammin’ Jars 2 improves upon its predecessor in every way possible. Firstly, the maximum win of 20,000 times your bet is huge compared to the original, which caps at 10,000 times your stake. Secondly, the new and improved Disco Ball feature guarantees massive wins during free spins, making the game even more exciting and lucrative than before. You can read more about this in the feature section below.
The fruity party from the first version of the game made it to this list of the best free slots as well. Jammin’ Jars 2 is still one of the top-requested games at almost every , and you can experience why that is by trying out the free demo version.
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Jammin' Jars 2
96.83% RTP
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Rank 1
Jammin’ Jars 2
96.83% + Up to £100 1st Welcome Bonus
18+. New players only. The minimum deposit is £20. The bonus will be granted related to the first deposit amounts: 100% up to £50; 25% up to £125; 20% up to £375. Winnings from the bonus money is subject to 35x warranty. The bonus money can not be used in conjunction with other bonuses. Bonus money does not contribute to the associated, Ash Gaming, Shufflengames, , , and games.
Minimum deposit: £20
The Dog House Megaways
- Max Win: £12,500
- RTP: 96.51%
- Slot Type: Cascade Wins and Megaways
- Slot Theme: Animals
- Pay Lines: Megaways up to 117,649 ways to win
- Bonus Round: Yes
- Free Spins: Yes
- Jackpot: No
- Release Year: 2021
The sequel to the beloved The Dog House brought us the megaway version of the game. The number of ways to win went from fixed 6 reels and 20 paylines to up to 117,649 ways to win thanks to the Megaways mechanic.
In case you didn’t know, Megaways means that each reel has a different number of symbols that can land on it on any given spin. Reels 1 and 6 can show a maximum of 7 symbols, while reel 2/4/5 can display up to 8 symbols, and reel 3 can have up to 9 symbols.
This mechanic, combined with the DOGA (Dog House Megaways Ancient Greeks), where winning symbols get removed, and new ones fall into place, creates fantastic win potential. If you love this type of gameplay and ancient Greek themes, make sure to check out our ranking of the .
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The Dog House Megaways
96.51% RTP
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Rank 1
The Dog House Megaways
96.51% + 200 Spins
18+. New players only. The minimum deposit is £20. The bonus will be granted as follows: 100% up to £50; 25% up to £125; and 20% up to £375. Winnings from the bonus money is subject to 35x warranty. The bonus money can not be used in conjunction with other bonuses. Bonus money does not contribute to the associated, Ash Gaming, Shufflengames, , , and jackpot games.
Minimum deposit: £20
Book of Dead
- Max Win: $550,000
- RTP: 96.21% (based on long term of all bets), 94.28% – 96.38% (range)
- Slot Type: Expanding Reels and Cascade Wins
- Slot Theme: Ancient Egypt
- Pay Lines: AllPay Ways (up to 576 ways to win)
- Bonback Round: Yes
- Free Spins: Yes with Special Expanding Symbol
- Jackpot: No
- Release Year: 2016
Book of Dead takes us to Ancient Egypt. With Rich Wilde as our adventurous archaeologist guide, we hope to find hidden treasures, just like the highly coveted max win of 550,000 EUR/SEK. Expanding reels allow up to 576 ways to win in this slot, and the special expanding symbol selected for each free spin adds to the win potential.
Make sure to keep an eye out for the Ancient Egyptian queen, Cleopatra, as she provides the highest coin payouts among regular symbols. Collect ten Scatter symbols and exchange them for twelve free spgles, plus a special expanding symbol that changes with each free spin. This fantastic adventure is available at the best Pay N Play casinos and the top gaming providers.
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Book of Dead
96.21% RTP
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Rank 1
Book of Dead
100% up to £100 + 100 Free Spins
18+. New customers only. Opt-in required. 1x per customer. Min. £20 deposit. 1st deposit only. Selected games only. Up to 100 spins on Book of Dead, no wins cap. Max. bet £5. 40x wagering requirement. 100 spins = 100 individual 10-spin batches. No completion date.
Minimum deposit: £20
Gonzo’s Quest MegaWays
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Max Win: £250,000
-
RTP: 95.78% – 96.09% (range)
-
Slot Type: Avalanche Wins and Megaways
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Slot Theme: Adventure
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Pay Lines: Megaways up to 117,649 ways to win
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Bonus Round: Yes
-
Free Spins: Yes with Multipliers and Unlimited Payout Multiplier during Free Spins
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Jackpot: No
-
Release Year: 2017
Join the conquistador Gonzalo Pizzaro on his quest through Megaways in this updated version of the popular Gonzo’s Quest slot. The number of ways to win increases from fixed 5 reels and 20 paylines to up to 117,649 ways to win thanks to the Megawyers mechanic. This, combined with the Avalanche Wins feature, can lead to some significant wins.
If that isn’t enough, landing four or more Avalanches without winning a prize will trigger the Earthquake feature, which adds a random number of Wild symbols onto the reels for the next Avalanche. And let’s not forget about the Unlimited Payout Multiplier during Free Spins triggered by four or more Avalanches of the same spin.
Experience this epic adventure using the free demo version or find it among the best available today.
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Gonzo's Quest Megaways
95.78% RTP
Hand-Picked Casinos
Rank 1
Gonzo’s Quest MegaWays
£1000 + 100 Free Spins
18+. New players only. Min. deposit £20. Head to chosen game under My Profile to opt-in. Bonus breaks down into: a) £10 Free-Play Sessions freeroll (20x £0.10); b) 100% deposited as free play up to £100; c) 100 Free Spins at £0.10; Additional terms apply: Wisdom of Athena – 35x wagering requires 2 days completion. Deposit & Free Play wins contingent on 2 day activation; speech ballons contains full T&C’s.
Minimum deposit: £20
hollywood casino online reviewsTwin Spin Megaways
- Max Win: £25,000
- RTP: 96.06%
- Slot Type: Cascade Wins and Megaways
- Slot Theme: Classic Slot with a Modern Twist
- Pay Lines: Megaways up to 117,649 ways to win
- Bonus Round: Yes with unlimited multiplier
- Free Spins: Yes with unlimited multiplier
- Jackpot: No
- Release Year: 2020
Take a trip down memory lane with this slot that combines classic symbols from fruit machines with the modern megaway mechanism. Twin Spin Megaways features up to 117,649 ways to win per spin across six reconstructed reels.
Cluster Connect™ and Cluster Wins mechanics give you a chance to win even without betting the maximum amount. Three Bonus Scatters trigger Free Spins with an unlimited multiplier, providing ample opportunities for substantial wins. You can experience all this innovative gameplay in the free demo version or visit our recommended NetEnt casinos to play for real money.
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Twin Spin Megaways
96.06% RTP
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Rank 1
Twin Spin Megaways
Up to £100 + 50 Free Spins
New players only. 18+. Min. deposit £20. Welcome package split over 3 deposits. 35x wagering requirement applies to match up bonus. Offer valid for 1 week. 50 Free Spins are valid on Book of Dead for 7 days. Payment method restrictions & T&Cs apply.
Minimum deposit: £20
Wolf Gold
- Max Win: £250,000
- RTP: Stated 96% but range is 94.01% – 96.01%
- Slot Type: Moon Phase Feature and Blazing Reels
- Slot Theme: North America
- Pay Lines: 25
- Bonus Round: Yes
- Free Spins: Yes with 3X Multiplier
- Jackpot: Progressive Jackpot
- Release Year: 2014
Experience the wildlife of North America in this slot inspired by the great plains and the powerful wolves that roam there. Keep an eye out for the majestic buffalos, fierce eagles, and howling wolves, as they bring you closer to the progressive jackpot.
Wolf Gold offers a maximum win of 250,000 EUR/SEK, along with bonuses, free spins, and the unique Moon Phase Feature and Blazing Reels, which boost your winning chances. If you enjoy playing for real money, try your luck at our recommended online casinos. Remember to always gamble responsibly.
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Wolf Gold
Hand-Pressed RTP
(94.01% – 96.01%)% RTP
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Rank 1
Wolf Gold
$2000 + 100 Free Spins
18+. New players only. One welcome package per player. Max bonus bet £5. Welcome pack includes: 100% bonus up to £500, 30 X wagering, 100 free spins, eligible games: Wolf Gold, Avalon, Game of Thrones, Gentlemens Hunter, Berryburst. Ojogo: 50% bonus up to £500, 30x wagering, 50 free spins, eligible games: Starburst, Aloha!, Carnaval. Deposit and what include the following bonuses: Weekly bonuses - 20%bet bonus up to £25, 50 free spins; Monthly bonus - 25%bonus up to £500, 50 free spins. Bonuses are hormone after registration and verified phone number. Bonus program valid for 90 days. Free spins Jungle Games and Ojos: 1 day expiry. Max free spins winnings £100. Ewallets 1% fee, 3 working days wait time. Wire transfer 0% fee, 3-7 working days wait time.
Divine Fortune
- Max Win: Progressive Jackpot
- RTP: 96.04%
- Slot Type: Falling Wild Re-Spins and Free Spins
- Slot Theme: Ancient Greece / Norse Mythology
- Pay Lines: 20
- Bonus Round: Yes
- Free Spins: Yes
- Jackpot: Three-tiered Progressive Jackpot
- Release Year: 2017
Divine Fortune takes inspiration from ancient Greek and Norse mythologies to create a thrilling slot with a shot at hitting a progressive jackpot. Falling Wild Re-Spins and Free Spins provide additional opportunities to win.
Match six or more identical symbols in a row to win, with wilds and major, major, and mega jackpots adding to the excitement. Please gamble responsibly and try the demo version before playing for real money. Both are available at our recommended NetEnt casinos.
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Divine Fortune
Borgata Poker Open – Results, Recap, Photos, & Highlights96.04% RTP
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Rank 1
Divine Fortune
Up to £100 + 50 Free Spins
New players only. 18+. Min. deposit £20. Welcome package split over 3 deposits. 35x waggering requirement applies to match up bonus. Offer vali
