The Vault Slot Review 2023 – Play For a Generous 96.00% RTP Payout

Take part in the biggest heist for massive jackpots of up to 5,000x in the eye-catching slot The Vault. The 5×3 slot machine from Snowborn and Microgaming puts you right in the middle of the action. You will have to crack the safe by landing five or more bonus symbols for free spins with multipliers. Join us as we present all the details for this thrilling mission.

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The Vault Slot Key Info

Our Rating






Snowborn / Microgaming

Best Casino

Wild Casino

Best Online Casinos to Play The Vault at

We present the top 10 online casinos for playing The Vault and many other awesome slots. These come with secure platforms, impressive bonuses, and other perks, as you can see here:

  1. Wild Casino – The best casino site for playing The Vault
  2. BetOnline – Superb library of over 300 slots from leading developers
  3. Bovada – $3,000 welcome bonus with a low wagering requirement of 25x
  4. – Best for playing top online slots in practice mode on mobile
  5. Ignition – Daily slots leaderboards for more excitement and extra prizes
  6. MyB Casino – Home of the best 3D slots from Betsoft and other providers
  7. Cafe Casino – 250% welcome bonus for slots and various weekly promotions
  8. Las Atlantis – All of the best RTG slots and a $14,000 welcome bonus
  9. Big Spin – Fast and secure banking through major cryptocurrencies
  10. Red Dog – Daily slots bonuses and progressive jackpots of over $1 million

Our Verdict of The Vault Slot

The Vault is certainly an enticing online slots game that quickly stands out with its theme. It shows a high level of detail with the 3D thief and lasers in the background. You will also notice that the controls are optimized for both online and mobile gaming, with large buttons on the right side. This makes The Vault a solid pick in 2023.

The 5×3 layout is standard for online slots and the 20 lines pay from left to right. The additional lock symbols on top of the rollers are for the bonus symbols. Two or more of these trigger a free respin in an attempt to collect more bonus icons. Once you have five on the screen, you start the free spins feature with a 3x multiplier. More on this a bit later.

Overall, the mix of visuals, sound effects, background music, and features make The Vault slot for real money a thrilling game. It has a fairly high payout rate of 96% and a maximum jackpot of 5,000x the bet.

What we like:

  • Free spins with wild reel and multipliers
  • Great-looking visuals and win animations
  • Respin feature helps trigger free spins mode
  • Superb interface for iPhone and Android

What we don’t:

  • Doesn’t have a themed bonus game
  • High volatility is not for everyone

The Vault Slot Screen

Main Features of The Vault


Respins, Free Spins

Slot type

Video Slot


Robbery, Gems









Min bet


Max bet


Max win


Bonus round(s)

Free spins


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How to Play The Vault Slot

Playing The Vault slots is very simple thanks to the user-friendly controls and mostly standard mechanics. You just have to go to the online casino of your choice and follow these steps:

1. Start the Game

You can play The Vault slot for free or for real money right away, but we recommend practicing a bit first. To do so, simply opt for the “Demo” or “Practice” version. The game loads directly on the browser without you having to download any extra software.

The Vault Slot Welcome Screen

2. Set the Size of the Bet

Before spinning the reels, you need to set the bet. Click on the button with the casino chip in the bottom right corner. Then, select the size of the bet you wish to place for one spin. When you play The Vault slot machine online, you can bet as little as $0.20.

The Vault Slot Betting Screen

3. Press the Spin Button

The large play button on the right side will spin the five reels once. You can also enable autoplay from the button above and set the number of rounds you wish to play automatically.

4. Trigger Respins

Bonus symbols will automatically trigger respins to help you activate the welcome bonus. While you don’t need to do anything here, you can speed up the process by enabling fast mode from the settings.

5. Enjoy the Winnings

The payouts from The Vault slot spins will be added to the casino account balance as you are playing. You can stop at any time and withdraw the winnings without any hassle.

The Vault Slot Paytable

How does The Vault slot machine work? To fully understand that, we need to take a look at the paytable and the paylines. The game follows the standard mechanic where three or more matching symbols form a winning combination. These have to be on the same payline, in adjacent positions and start from the leftmost reel.

The value of symbols is determined by their frequency on the five rollers. Rare symbols offer higher payouts since it is more difficult to form combinations with them. There are also wild symbols that substitute for any other regular symbol and help form combos. The bonus symbol shows a vault hacking screen and triggers respins.


3 Symbols

4 Symbols

5 Symbols

Pink Diamond




White Diamond




Green Emerald




Gold Bars




Ace (A)




King (K)




Queen (Q)




Jack (J)








Golden W (Wild)




The Vault Paylines

The Vault slot is played on 20 paylines that only pay from left to right. This means that the combination must start on reel 1 and continue to the right on adjacent positions. The 20 lines cover the 5×3 grid in set patterns, as you can see here:

The Vault Slot Paylines

The Vault Slot Bonus Round & Free Spins

Although The Vault slot machine doesn’t have a standard bonus game, it does have a respin feature that can result in free spins.

The Respin Feature triggers automatically when two or more bonus symbols appear on the screen. These symbols keep their positions as the reels spin again for free. If one or more bonus symbols are added, another respin begins.

Respins continue until there are no more new bonus symbols or the free spins mode is triggered by five of them.

The Vault Respin Feature

Also known as the Vault Bonus, the free spins mode starts with 10 rounds and a 3x multiplier for the wins. During this mode, special 1+ and 1X symbols can appear on the screen, increasing the number of free spins and the multiplier, respectively. Furthermore, the middle reel is wild for the duration of the free spins.

The Vault Slot Gameplay

As we advance with The Vault review, it’s time to take a closer look at the gameplay provided. Overall, it isn’t the smoothest gaming experience since the respin feature will interrupt the flow quite often. It does however make things more exciting with regards to the dedicated sound effects and animations.

RTP & Volatility

The RTP of 96% is above average and so you can expect good returns from the five reels. In this regard, it is similar to other popular slots, like 777 Deluxe and Spartacus.

However, the very high volatility can be an issue for recreational players. Most of the payouts are from the free spins, thanks to the growing multiplier. This bonus mode triggers on rare occasions, so you will have to play quite a few rounds to land all five bonus symbols.


Who makes The Vault slots? The online slots game was developed by Snowborn and launched on the Microgaming platform. As a result, the relatively small software provider has access to a massive online player base.

Although it only launched in 2020, the Stockholm-based studio has already released 10 slots, with The Vault being among the first ones. The other Snowborn creations cover a good range of themes and can include some innovative features. For example, Masters of Valhalla has a bonus buy option and a huge jackpot of 20,000x.

Graphics & Sound

When you play The Vault slot machine online, you can enjoy 3D graphics and suspenseful music. The visuals are modern and the game can easily hold its own against newer releases. Maybe the 3D thief can use a little brushing up but it isn’t that noticeable.

There is still some room for improvement as the game uses five standard card icons and the winning animation is quite basic. All in all, we like the visuals and feel that the sounds add to the overall gameplay. It is one of the few slots games where we didn’t want to turn off the music right away.


The detailed theme is one of the biggest selling points of the game. The action takes place in a museum and the thief must pass a series of lasers to get to the safe. We appreciate the attention to detail here as the vault lasers shut down when bonus symbols land on the screen.

The theme changes during the free spins, showing the thief inside the vault and in front of the priceless pink diamond. The next step is to hack the security system with a tablet and secure those massive wins.

Our Top The Vault Slot Tips

Before you crack the safe, you should do some preparations for the heist. The following tips for The Vault slot will help you improve the overall results:

1. Practice with the Free Mode

The best way to learn The Vault slot machine rules and see how to the features work is to play for free. Luckily, the game is available in demo mode and you can practice for as long as you want.

2. Cash in on Bonuses

Casino bonuses are always very useful when playing slots but especially when it comes to high-volatility games, like The Vault. The extra funds will give you more rounds and thus get you closer to those rewarding free spins.

For example, Wild Casino offers a $5,000 welcome package in the form of five deposit bonuses. It also has weekly promotions for reload bonuses, free spins, and tournament prizes.

3. Get Ready for a Long Session

The Vault is a slot machine best-suited for long sessions due to its high volatility. For the best results, you will probably have to play quite a few spins. We recommend setting aside a bankroll of around 1,000 rounds. This should be enough to trigger the bonus mode a few times and collect big payouts.

4. Enjoy The Vault on Mobile

Snowborn has developed The Vault slots in HTML5 to ensure perfect compatibility with iPhone and Android devices. The controls are very easy to use on touchscreens and the visuals look great on smartphones.

Play Free The Vault Slot Online

One of the perks of online slot games available on the Microgaming platform is that you can practice for free. The developer has demo mode for most options, including The Vault. You get a hefty practice balance of 100,000 credits and you can always refresh the page to start over.

All of the mechanics and bonus features remain the same, so this is also great for practicing different strategies. You can check how the respin feature works and get an idea of how often the free spins trigger. All without actually spending a single cent. Casino is great for playing free slots online and it has a selection of titles from renowned developers. All you have to do is select the game you want to check out and then opt for the “Practice” option.

Play The Vault Slot on Mobile

All games developed by Snowborn are optimized for mobile and The Vault is no exception. The controls remain the same and the playing screen changes to fit the screen. This can mean a slightly different background image of the corridor and the vault, especially when switching between portrait and landscape mode.

During our The Vault review, we found that the game runs perfectly on both iPhone and Android devices. It doesn’t require a native The Vault slot machine app and instead loads from the browser. You get the same features, including the respins and free spins mode. Plus, you can practice for free to see how it runs on your phone.

The Vault Mobile Screens

Try these slot games too…

There are definitely a lot of online slots worth checking out and we have a great list for you right here:

  • Wheel of Fortune: A familiar theme and thrilling features, like 720 MultiWay Xtra lines.
  • Cleopatra: The classic slot machine from IGT, is now available online for your enjoyment.
  • 777 Deluxe: A modern approach to the familiar fruit machine theme with 5,000x maximum wins.
  • 7 Fortune Frenzy: Not your average 3-reel slot as 7 Fortune Frenzy also has a multiplier reel.
  • Reels & Wheels: Five progressive jackpots on the five reels make this game very exciting.
  • Bompers: An online slots game unlike any other, offering up to 262,144 paylines and big wins.
  • Spartacus: A slot game with 10 reels and maximum wins of 12,500x your bet on every spin.
  • Buffalo: The popular slot machine with 1,024 ways to win and a rewarding free spins mode.
  • Lobstermania 2: One of the funniest themes with great features, like a bonus game and spins.
  • Golden Goddess: Another popular title from IGT that comes with a colorful fairytale theme.


Can I play The Vault slot machine online?

Can I play the Vault slot machine for free?

How does The Vault slot machine work?

Can I play The Vault slot machine for real money?

Vlad is a writer with more than a decade of experience in online gambling and a Master's Degree in Economics. The two backgrounds allow for a unique perspective when it comes to sports betting, casino games, and more. He has shared this experience to followers on leading platforms, such as, Covers, and Business2Community.

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