King of Slots is an online slot machine from NetEnt which has only just started arriving in casinos in November 2015. This is a non-downloadable slot machine which has a Wealth/Royalty/Jewels & Gems theme with 5 reels and 25 paylines. The two special symbols to keep an eye out for include the Blue Gem Wild Symbols and the Purple Gem Scatter Symbols.

The Wild Symbols can substitute all of the symbols on the reels to help generate new line wins apart from the Scatter Symbols and 5 or more of the Scatter Symbols will trigger the Free Spins Bonus. This game also has the popular Sticky Win™ Feature which can trigger multiple re-spins from just one paid spin.

For example, each time a line win occurs or when a minimum of 3 Scatter Symbols show up, the reels containing the winning symbols will be held in place while the remaining reels respin once for the chance of triggering another new win. This Sticky Win™ Feature will continue happening until there are no more new line wins in view. When the Sticky Win Feature ends all of the prizes that occurred from each Re-Spin will be paid out.

Just 5 Scatter Symbols landing in any position across the reels will trigger 10 Free Spins. 6 Scatter Symbols showing up will trigger 15 Free Spins. 7 Scatter Symbols showing up will trigger 20 Free Spins. 8 Scatter Symbols showing up will trigger 25 Free Spins and 9-15 Scatter Symbols showing up will trigger a maximum of 30 Free Spins. Any line win that occurs during this Free Spins Bonus will automatically be multiplied by 3X.

You can play on this new slot right now at Mr Green Casino, plus it should also continue to arrive at even more NetEnt powered casinos over the coming weeks. Some of the best NetEnt casinos for UK players include bgo Vegas & bgo Games (both part of, Casumo Casino, Bet365 Vegas, Ladbrokes Games, Slots Magic and Betfair Arcade.

All of these non-downloadable casinos are free to sign up to, they are all licensed by the UK Gambling Commission and they are currently offering some generous new player welcome bonuses. Find out more about what these trusted UK online casinos are offering right now by heading over to our online casino review section. Also keep an eye out for NetEnt’s other latest slots, some of which include Dazzle Me, Stickers, Universal Monsters Dracula, Hook’s Heroes, Pyramid: Quest for Immortality, Sparks, Neon Staxx, Steam Tower and Spiñata Grande.