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Jackpot: 327,674.59

Kings Vault


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Kings Vault Online Slots

Did you know there’s a mysterious catacomb lined with an endless array of royal golden riches? Mr Spin Free Spins Casino introduces you, by royal decree, to a hidden realm of glorious gold! Kings Vault online slots are here to provide you with awe; these reels are stacked high with Wild symbols, Free Spins, Re-Spins and The King’s Vault feature! Challenge the king himself and obtain your own potential crown!

To submerge yourself in these golden depths, you’ll need a mobile or tablet device that runs on iOS 11 or Android 5.1 and above. You can also play on a PC!

If you’re a new player at Mr Spin, you could be in with a chance to earn a No Deposit Bonus of up to 50 Free Spins*, just for signing up and verifying your account! We even have a Deposit Match Bonus** that you can sink your teeth into!

For all of our returning players – don’t worry, as we have Free Spins, No Deposit needed, and bonuses specially designed for you! You could receive some fantastic and individually tailored benefits from our Game of the Month Bonus***. As Mr Spin is a Pay by Mobile Casino, you can use your phone bill to make a deposit! We also offer some incredible Bingo fun for all players!

**18+. New Players only. Up to 50 (18p) free spins locked to Chilli King. Win paid as bonus credit. 40x wagering requirement. 3 day expiry. £10 max win from free bonuses or free spins. T&Cs apply. BeGambleAware.org

**18+. New Players only. 100% deposit match of first deposit awarded as bonus credit. Max bonus £100. Max win from playing the bonus set at £100. 40x wagering requirement. 3 day expiry. Min deposit £10. Withdrawal of deposit excludes player from the current offer. T&Cs apply. BeGambleAware.org

***18+. Eligible to registered players only. Bonuses may include Deposit Match, Bonus Credit or Free Spins – maximum amounts, expiry, and min deposit will vary depending on the individual’s promotion. 40x wagering requirement.£10 Max Win from playing the No-Deposit Bonuses. T&Cs apply. BeGambleAware.org

Kings Vault Online Slots Index

How to Play Kings Vault Online Slots

Before you can challenge the King for his crown, you will need to set your Total Bet. You can do this by tapping the ‘Change’ button in the bottom-left of your screen. As Kings Vault features AnyWays Wins, your bet value will always be multiplied by 20.

The minimum you can Bet per Line is 1p and the maximum is £2, and this value can be adjusted using the ‘+’ and ‘-’ buttons. For example, if you decided to set a 10p bet value, your total bet would be £2 per spin

AnyWays Wins

All wins pay from left to right and are multiplied by your chosen bet value. Any winnings will depend on the type of symbols spun in and how many appear on an AnyWays Wins Line. To earn a win, you’ll need to match at least three symbols on an AnyWays Wins line.

To make sure your crown isn’t falling, visit the ‘Paytable’ in the top left corner of the screen. Here, you can see what each symbol is valued at, along with seeing all the features that are ‘buried’ in Kings Vault.

All winning lines will be illuminated on screen and will be added to your credit automatically.

Wild Symbols

It’s not just the amount of gold in this vault that’s ‘wild!’ You can take advantage of the legendary Wild symbol to get a chance for even more wins! This symbol has the ability to transform itself into any other symbol on the reels, except for Free Spins and Coin symbols.

For example, you may think that the gold in the vault is merely a myth if you spin in two J symbols on an AnyWays Win, as you wouldn’t receive a win. However, if there’s a Wild symbol next to them on the AnyWays Win, then this losing spin will transform into a win!

It’s important to know that, despite their strength, Wild symbols can’t award the Jackpot prize. If you want to earn the progressive Mega Jackpot, you will need to spin in 5 Jackpot symbols on an active AnyWays Win. But don’t worry! You can still win a prize if you spin in any combination of Wild and Jackpot symbols on an AnyWays win!


Now, brace yourself. This feature is pretty epic! Every win you receive on these reels will give you an automatic re-spin! Yep, you heard that right! If you manage to spin in a win, you will get another chance to do so! Then, if this spin supplies a win, you will get ANOTHER RE-SPIN! This can occur a maximum of 5 times! Wow!

The best part is, with every re-spin more Coins are added to the King’s Vault, increasing the potential payout for you!

Not obtaining a win, or reaching the maximum number of re-spins will result in the amount of Coins being reset on the next spin.

The King’s Vault Feature

This is the feature that all of the Kings are fighting over!

By getting 3 King’s Vault symbols on reels 2, 3 or 4, you will win the total value of all the Coins shown on the screen! It’s as simple and powerful as that!

Free Spins

Land 3, 4 or 5 Free Spins symbols anywhere on the reels and you will be awarded with 5, 7 or 9 spins respectively!

That’s not all! In Free Spins mode, the number symbols are removed – leaving more higher-paying symbols! Also, more Coins will appear on the reels, providing you with even more chances for higher wins!

Free Spins pay in any order on screen and use the last bet amount played. Once your Free Spins have been used up, you will return to the main reels.

Progressive Mega Jackpot

The occurrence of “JACKPOT” symbols filling an active win line awards the progressive Mega Jackpot. The progressive Mega Jackpot is available on any bet, with 0.025% of the bet being added to the progressive pots. Half of the value gets added to the current jackpot, and half to a reserve pot ready for the next winner. When the Jackpot is won, it is reset and begins to rise again. Simultaneous wins can occur. If a player wins the progressive Mega Jackpot then a notification would occur BEFORE any other player was awarded the Jackpot. Any players in a game that contributes to that same Mega Jackpot will receive the on-screen notification of a reset the next time they press the spin button if it is within 10 minutes of the jackpot being won. Players will not be charged for the spin generating this notification. The Mega Jackpot guaranteed starting value is £100,000, with even higher starting prizes possible with a built up reserve pot. The Mega Jackpot promotional pot system is available over any stake on any participating game plugged into the Mega Jackpot promotional pot. In the event of a communication error after a progressive win result has been determined and before it has been displayed on screen, the win amount will automatically be transferred to the player’s account. While the game is live, the Jackpots cannot be terminated.

Payout Information and Game Rules

King’s Vault online slots has a theoretical return to player of 91.98%. This is based on long term playback. System malfunctions void all payments. Monies are staked in the following order: winnings, player deposits, bonus credit. Mr Spin’s general T&Cs apply. Wagering requirements apply to player deposits and any  offers.

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