Kings of Crystals Slot Review 2022

All41 Studios are back with a royal release with King of Crystals!

King of Crystals gives ample opportunity for many Jackpot Prizes, but can you become the king of ALL of the crystals?

Many features await, and just as many prizes too.

Let’s dive in and check it out.

Kings of Crystals Betting and Symbols

Kings of Crystals has a variety of betting options for players to choose from. For those who prefer a lower stake, the minimum bet available here is £/€0.20 per spin. For those who prefer a higher stake, the maximum bet available is £/€20 per spin, with plenty of other options in between the two.

The highest paying regular symbols in Kings of Crystals is 3 individual Male symbols. The Male symbol with the Green background has the highest pay value, followed by the Males with the Orange and Blue backgrounds. Medium paying symbols fall to the Gauntlet and Chalice. Lower paying symbols are standard Ace, King, Queen, Jack, Ten and Nine.

Wild symbols substitute for all symbols except Scatters and Coin symbols. Wilds only appear on reels 2, 3 and 4.

Kings of Crystals Base Game and Features

Kings of Crystals is a 5 reel slot with 40 fixed paylines. In order to form a win you will need to connect 3 or more (or 2 or more of the highest paying symbol) from left to right, starting from the left-most reel.

Although Kings of Crystals displays 4 Jackpot Prizes on the screen, these are not part of any feature in the base game. King of Crystals, despite all of its merits, doesn’t really have much going for it in the Base Game. During the Free Spins rounds the game is awash with plentiful features, but you’ll have to patiently endure a somewhat dull Base Game until then.

Kings of Crystals Free Spins

In order to trigger the Free Spins round, you will need to collect Red, Green and Blue Scatters. The 3 individually coloured Scatter symbols all represent their own Free Spins feature round. Landing different coloured Scatters in any one spin can trigger the Free Spins round with combined features.

Nudging Wilds Free Spins

The Nudging Wilds Free Spins round can only be triggered by Red Scatter symbols. Once triggered, you will be awarded 5 Free Spins and the paylines are increased to 100.

During this Free Spins round, Wilds will appear on the reels in stacks, with a minimum of 6 symbols.

When at least one Wild symbol lands on the reels, it will automatically Nudge up or down, filling the entire reel with Wilds.

Landing the Red Scatter symbol in any position on the reels, awards either +1 or +2 Free Spins.

Landing Green or Blue Scatters during the Free Spins round, can upgrade the current Free Spins round to a combined feature round.

Jackpot Collection Free Spins

The Jackpot Collection Free Spins round can only be triggered by Green Scatter symbols. Once active, you will be awarded 10 Free Spins.

During the Free Spins round, you will need to land Coin Symbols. These Coin symbols will reveal either a Letter or a Cash Prize. The Cash Prize can be anywhere between 1x and 10x your current bet.

To get your hands on 1 of the 4 Jackpot Prizes, you will need to collect the corresponding Letters.

• Grand – Awards 10,000x your current bet. In order to win the Grand Jackpot, you will need to collect all 5 of the Golden Letters that spell out Grand.
• Major – Awards 500x your current bet. In order to win the Major Jackpot, you will need to collect all 5 of the Golden Letters that spell out Major.
• Minor – Awards 50x your current bet. In order to win the Minor Jackpot, you will need to collect all 5 of the Golden Letters that spell out Minor.
• Mini – Awards 25x your current bet. In order to win the Mini Jackpot, you will need to collect all 4 of the Golden Letters that spell out Mini.

This Free Spins round cannot be retriggered and it cannot combine with any other Scatter symbols or Features.

Line Win Multiplier Free Spins

The Line Win Multiplier Free Spins round can only be triggered by Blue Scatter symbols. Once active, you will be awarded 5 Free Spins.

During the Free Spins round, a payline Multiplier of x2, x3, x5 or x10 is randomly awarded.

Landing Blue Scatters in any position on the reels, awards an additonal +1 or +2 Free Spins.

When Green or Red Scatters land, the current Free Spins round can be upgraded and combined with another Feature round.

Combined Features Free Spins

When different coloured Scatters land in the Base Game or during a Free Spins round, a combined Feature Free Spins round can be triggered.

• Red and Blue Scatters – Awards 5 Free Spins with Nudging Wilds and the Line Win Multiplier features active.
• Red and Green Scatters – Awards 10 Free Spins with Nudging Wilds and Jackpot Collection features active.
• Blue and Green Scatters – Awards 10 Free Spins with Line Win Multiplier and Jackpot Collection features active.
• Red, Blue and Green Scatters – Awards 10 Free Spins with Line Win Multiplier, Jackpot Collection and Nudging Wild features all active.

Kings of Crystals Bonus Buy

For those outside the UK, you may benefit from a Bonus Buy option.

The price for the Bonus Buy option depends on how many Features are selected.

• Nudging Wilds – Awards 5 Free Spins – Choosing this option will cost 20x your current bet.
• Line Win Multiplier – Awards 5 Free Spins – Choosing this option will cost 20x your current bet.
• Jackpot Collection – Awards 10 Free Spins – Choosing this option will cost 45x your current bet.

Choosing all 3 of these Features together will cost you a total of 110x your current bet, awarding 10 Free Spins. Choosing a combination of 2 Features will cost between 55x and 65x your current bet.

The RTP when purchasing the Free Spins options remains the same at 96.40%.

Kings of Crystals: Our Verdict

The real shining beacon in Kings of Crystals is how the features can merge together to create even better bonuses, but it may be more appealing to non-UK players.

Non-UK players can utilise a bonus buy option, and within it they can choose to mix up the features as they please. You can choose one feature on its own, or any combination of any two or all three of them for maximum excitement.

At its very best, King of Crystals is capable of 11,650x, which is certainly fit for a King.

Overall, we think Kings of Crystals is a good release from All41 Studios. It’s a bit different to previous slots from them, but it’s great for jackpot chasers and those who fancy something with plenty of action in the Base Game and Free Spins.