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King Of Slots Slot Review

Reel in some sticky wins in this royal NetEnt slot
Min/Max Bet
0.25 / 250
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11 Free Spins + 100% up to €$200 Bonus
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18+ | 11 welcome spins valid on random game on 1st deposit. 7 days to activate bonus spins, once activated welcome spins must be used within 24 hours. No wagering on welcome spins winnings. No max cashout on winnings. 100% deposit bonus up to £200. £10 min deposit. 35x wagering before you can withdraw bonus funds. You can forfeit the bonus and take the winnings and paid out bonus funds. Bonus paid out in 10% increments. Max bet 50% of deposit up to £20. 30 days to activate, 60 days to complete the bonus. Play Responsibly.T&Cs Apply - 18+ | T&C's Apply
Casinos to Play King Of Slots Slot

Is this NetEnt slot truly worth the crown?

A bold statement to create a game called the King of Slots. With that kind of name you have to live up to expectation, and make sure you can provide fun and entertainment for the long term.

So how does this King Of Slots slot machine fair? Quite well. In fact the game mechanics are a replica of the comic book style Jack Hammer slot, the only real difference is the theme.

Which, in itself, is quite basic; no real lavishness or quirkiness, in fact it feels more like a five reel fruity than it does anything else.

Here you find cherries, lemons, watermelons, and a crown, mixed in with the simple A – 10 lower paying symbols.

And if you are playing online, you also get the creepy looking king in the bottom right of your screen. He’s a little disconcerting as he stares at you holding his inappropriately placed pink staff.

Thankfully, if you play King of Slots mobile game, then you can enjoy some unadulterated spins.

Sticky wins are all the rage

What makes the Jack Hammer slot so popular is the way in which the sticky wins feature works. And we are glad that they have decided to use it here, in this King Of Slots game.

When a winning bet line of three or more symbols is created, this triggers the Sticky Wins feature. The reels will spin again, with the winning symbols stuck in place, for free. After the re-spin, if more symbols form a payline, you’ll get another spin until no new winning paylines are created.

A NetEnt slot feature that can produce some impressive style wins in the form of 50x your bet upwards throughout the base game, and even more so in the free spins thanks to the 3x multiplier.

Best of all, each symbol space in this video slot is technically it’s own reel; meaning that it’s easier to get a column of the same symbol. Mix this with the blue diamond wilds, and you can see how you can get a whole screen full of the same symbol over 25 bet lines.

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  • Software: NetEnt
  • Min Bet: 0.25
  • Max Bet: 250
  • Slot Type: Video
  • Paylines: 25 Paylines
  • Reels: 5 Reels
  • Slot RTP: 97%
  • Slot Variance: Med-High
  • Free Spins: Up to 30 free spins with 3x multiplier
  • Wilds: Blue diamond wild subs for all other symbols except scatter
  • Mobile: Yes
  • Slot Themes: Diamond
  • Release Date: November 2015
By SlotSumo | Updated: Jan 6th 2021 | Rating 4.4
Sticky wins, scatters and free spins with multipliers

Win up to 30 free spins with 3x multiplier wins

That’s right, if the sticky win re-spins in the base game aren’t enough, you can get up to 30 free spins with each win coming with a decent 3x multiplier to help dramatically increase your casino balance.

To trigger the free spins you’ll need to find the following pink diamond scatters across the 5 reels:

  • 5 scatters = 10 free spins
  • 6 scatters = 15 free spins
  • 7 scatters = 20 free spins
  • 8 scatters = 25 free spins
  • 9 – 15 scatters = 30 free spins

Getting that many free spins might sound like hard work, and it some cases it can be, but thanks to those sticky wins it can be easier than you think, as 3 scatters triggers the sticky feature.

In our experience, you will need a good 100 – 200 spins of the base game to trigger the free spins as a worst case scenario. So budget accordingly.

When you do manage to find them you’ll be greeted with those 3x multiplying wins, but it might not always be plain sailing, and swimming in gold tubs.

As this casino slot can pay out big, you’ll usually find mixed results here, we’ve yo-yoed from 6x our bet wins up to 100x our bet in less than 200 spins.

As we said, not unreasonable given the medium to high variance status of this King Of Slots machine.

Should I play King Of Slots online or mobile?

On mobile you don’t get the freaky looking king staring at you throughout the duration of your spins, which in this case can be an added bonus.

If, however, you like it when some freaky pink staff wielding king looks at you whilst playing, then the online King Of Slots game will more than please.

With a 97% return to player rate, and 0.25 up to 250 bet per spin, it caters for those slots players who are looking for constant wins and the chance to bet big, much like in Piggy Riches.

Plus with those sticky wins provide some big base game wins, and the King Of Slots free spins bonus, the actions is kept lively with wild wins and that 3x multiplier.

It’s a fast paced games with big potential, and a must for Jack Hammer fans.

And if this NetEnt King Of Slots slot a go if the theme isn’t your cup of tea, or you want something a little easier on the wallet, Jack Hammer II has those pretty sticky wins we all love.

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Get your 11 Free Spins + 100% up to €$200 Bonus at Videoslots Casino T&Cs Apply 18+ New Players Only

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King Of Slots Review
  • By NetEnt
  • RTP: 97%
  • 5 Reels, 25 Paylines
  • Min Bet: 0.25
  • Max Bet: 250
  • Win up to 30 free spins with wins tripled
  • Sticky symbol wins give you potential for bigger wins
  • Big wins possible in the base game
  • Play online, iPhone, iPad and Android
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