All Slots

On Jackpot Bob, slot games are widely represented by talented developers such as NetEnt, Play’n GO, Pragmatic Play, Relax Gaming, or FlatDog.

Each provider has devised unique features to enhance gameplay or offer you a slot machine with bonus buy, for example. This way, you can directly access free spins to reach the highest rewards.

The following list details some of the most acclaimed slot games:

• 🚂 Money Train 4 by Relax Gaming: a spectacular train heist where you can win up to 150,000 times your bet. With free spins, multipliers, this exceptional slot introduces over 20 features with innovative concepts. Try it for free on our casino.

• 🥶 Bifrost Guardian Gold Hunt by FlatDog: 3,600 paylines to acquire the treasure of Viking warriors! With free spins and multipliers, there's no room for boredom on this online casino slot with numerous symbols.

• 🤑 Gigantoonz by Play’n GO: released in 2022, this online slot machine will drive you crazy! The amusing creatures of Gigantoonz appear on an 8x8 grid where the maximum win of 4,000 times the bet can fall on any spin. Have fun discovering the hilarious features of this online casino machine.

• 🐷 Piggy Riches Megaways by Red Tiger: 117,649 paylines! That's the principle of a Megaways machine, offering multiple winning combinations by playing with these bling-bling pigs imagined by one of the trendiest studios.

• 🍀 Charms and Clovers by Betsoft: if you haven't met the Leprechaun yet, you're sure to love it. This leprechaun from Celtic legends hides his gold under a rainbow in the middle of the forest. You might have the chance to trigger the bonus thanks to the lucky clover.

• 🦸‍♀️ April Fury and the Chamber of Scarabs by Betsoft: for an adventure in Egyptian lands, play with this slot signed by Betsoft with remarkable animations. Thanks to its Hold & Win mechanism and its many symbols, you can win up to 4,000 times your bet.

• 🏮 Sakura Fortune II by Quickspin: off to Japan with this real money slot machine. Celebrate the blooming cherry blossoms and enjoy the beauty of nature. This 5-reel slot offers you the opportunity to directly purchase bonus features.

• 🛕 Temple Tumble Megaways by Relax Gaming: precious stone symbols or statues of Aztec deities, the machine takes you to explore the South American jungle on 6 reels and 7 rows. Discover what it has in store for you by playing for free.

• 🪲 Hades Gigablox by Yggdrasil: to enter the underworld, you need to spin this machine from the imagination of one of the best iGaming studios, Yggdrasil. Free spins and multipliers up to x10 are on offer to pocket beautiful rewards on our casino.

Free online slot machines with 5 reels, 3 reels, or even 777, Jackpot Bob has chosen to create a varied catalog to satisfy the curiosity of all players, from novices to the most experienced.

3D Slot Machine

This is a highly sought-after category by fans of 3D animations. To create an immersive gaming experience, studios imagine three-dimensional graphics, video animations, and sophisticated sound effects. The gameplay is preserved, and you'll enjoy bonus games and various jackpots on these amazing machines.

Progressive Jackpot Slot Machine

A progressive jackpot slot machine offers a reward that increases each time a player bets real money on the game. This jackpot, which can reach incredible heights, is fueled by a percentage taken from each bet, as the slots are connected in a network.

3-Reel Slot Machine

Some players swear by these vintage 3-reel slot machines. Affiliated symbols follow the codes of historical slots. You'll play with various fruits, such as cherries, lemons, watermelons, for example, the bell symbol, the BAR, or even the number 7. A 3-reel machine is easy and straightforward, usually devoid of bonus games, but not always. The best way to find out is to try them out with the free versions.

5-Reel Slot Machine

A free 5-reel slot machine has 5 vertical columns called reels. More attractive than 3-reel machines, they come with bonus features, free spins, multipliers, jackpots, and offer more varied themes, from ancient Egypt or Greece to fairy tales.

Megaways Slot Machine

A technology invented by Big Time Gaming, Megaways slot machines allocate an exponential number of paylines on each spin. The result? Your winning possibilities increase thanks to the numerous winning combinations that occur. Now, this mechanism is found on many machines other than those from Big Time Gaming.

777 Slot Machine

If you enjoy collecting lucky charms, then don't hesitate to spin the reels of free 777 slot machines without downloading. The number 7 is often associated with the biggest wins. It holds a special place in slot machines; its significance transcends cultures and has fascinated for centuries.

Mobile Slot Machine

Is your mobile phone an extension of your finger? Then you're a nomadic player. For you, entertainment is wherever and whenever you want it. If you recognize yourself in this quick description, know that our games are optimized to fit your screen size regardless of your phone's brand. Try it, and you'll understand!

Just like any game, a slot machine develops its own vocabulary. To enjoy without stress and fully appreciate the surprises they have in store for you, an explanation of the most common terms is more than necessary:

Here is the list of words related to slot machines and their definitions:

• Reels: vertical columns, usually 3, 6, or more, that spin with each bet
• Row: horizontal line filled with symbols on a reel
• Payline: predetermined number of winning combinations
• Jackpot: usually in sets of 4, you need to enter the features to win them
• Progressive Jackpot: significant reward fueled by a percentage taken from each bet
• Multiplier: bonus coefficient that increases your winnings
• Free Spins: allow you to win rewards without wagering real money
• Respin: reels spin again without an additional bet
• Wild Symbol: or Joker, it substitutes for others to complete winning combinations
• Scatter Symbol: by gathering them, you access the machine's special features
• Auto-play Mode: to play a certain number of rounds automatically
• Gamble: game to double, triple, or quadruple winnings
• Bonus Game: secondary game to win more
• RTP: return to player rate indicating the percentage of wagers returned to players over the long term
• Volatility: determines the frequency and magnitude of wins

Faced with the impressive number of slot machines in our library, you may encounter difficulties in making a choice. Jackpot Bob doesn't leave you alone and provides you with information to choose a slot machine based on specific elements.

Choosing your slot machine

There cannot be a one-size-fits-all answer to this question. The choice of a real money online slot machine depends on a number of criteria to consider based on your preferences:

➡️ The theme and design contribute to the ambiance and attraction of a slot machine. Many themes are explored by the developers: animals, Egypt, superheroes, Celtic legends, etc. Choose a slot that visually appeals to you; you will enjoy playing it even more.

➡️ The bets to place are also part of the criteria. Some real money online games start at €0.01 per spin, others at €0.10 or even €0.20. Opt for a machine that fits your budget and play responsibly. Those who want to go far, spare their mount.

➡️ The number of reels is defined for each machine. The more reels and paylines a slot has, the more winning combinations you'll have. 5-reel slots are known to be modern and more interesting in terms of special features.

➡️ Volatility is an important concept. This term, also called variance, expresses the balance between the frequency of wins and their amount. A low volatility machine distributes wins frequently but of lesser value. For a high volatility machine, it's the opposite. Select a slot based on your player profile.

➡️ Bonus features correspond to options that make the game more entertaining and lucrative. They include special symbols, free spins, mini-games, multipliers. Have fun on those offering significant bonuses.

From the Jackpot Bob slot machine tab, a world of possibilities awaits you!

Starting your game

Before withdrawing your winnings, you must open an account at Jackpot Bob and make an initial deposit in euros or cryptocurrency. Our casino offers you an exceptional bonus to boost your account and start playing slot machines under the best conditions.

Here's, step by step, how to proceed. Note that to enjoy the free versions, you are not required to register. Demo games are accessible to everyone.

• Open the Jackpot Bob slot machine tab
• Browse through the slots
• Click on the thumbnail
• Then on Play Now
• If you don't have an account, you can choose the Demo Mode
• If you have an account, opt for the Real Mode
• Choose the amount of your bet
• Then click on spin
• The reels spin and display a combination
• Your winnings accumulate and are directly credited to your account
• Make a withdrawal request
• Validation is effective within 24 hours on Jackpot Bob

On our online casino, a slot machine has two different modes: real money mode and demo mode. Real money mode requires opening an account on Jackpot Bob. However, this is not the case for demo mode. We provide you with a fictitious sum to play without spending a penny of your bankroll.

The table below shows the notable differences between the two modes available on Jackpot Bob.

Playing on Jackpot Bob means enjoying entertainment optimized for mobile gaming. Unlike some casinos, you don't need to download any application. Just click on the game thumbnail, and it will automatically adapt to the size of your screen, whether you're using iOS or Android.

Spinning the reels on your mobile phone gives you the same access as playing on a computer: customer service, withdrawals, or deposits.

A surprise awaits new players. Jackpot Bob offers you a welcome bonus of 200% on your first deposit. In other words, if you deposit €100, we will give you €100, with no wagering requirements whatsoever.

All you have to do is select a slot based on the criteria explained in this review, play with real money, and proceed with a withdrawal.

With Jackpot Bob's hundreds of slot machines, you'll spin the reels like never before!