King of the Streets Slot Demo
King of the Streets Slot Review
Take over the city in King of the Streets, the latest gritty release from Slotmill, set in the heart of New York.
Within the hustle and bustle of the city that never sleeps is the Coin Cluster Feature. Score big wins by landing clusters of Coins, which merge into a single high-value coin for even bigger payouts. When a Multiplier Safe hits, it turns the heat up by boosting your total win by up to 500x.
King of the Streets delivers high-energy win potential in a fast-paced gaming experience, with Burst Mode, Fast Track, and Xtra Bet in full swing. Hustle hard, play smart, prove your worth, and rule the reels!
Street-smart and cunning players can earn up to 15,000x their bet, tied in with an overall RTP of 96.04% and a ‘very high’ volatility rating.

Base Game & Features
Consisting of 6 reels & 6 rows, King of the Streets is a fully-functional Cluster Pays mechanic slot. Wins are guaranteed when 5-14 identical symbols land horizontally or vertically adjacent on the grid.
The high-paying symbol group represent lions, knuckledusters, whiskey glasses, cigars, and guns, awarding a fixed payout between 0.4x and 50x your bet. In addition, low-paying symbols fall to spades, hearts, clubs, and diamonds, offering a fixed payout between 0.2x and 9x your bet.
Lastly, Wild symbols in the form of police badges substitute for all paytable symbols except Scatters and Super Scatters.

Avalanche Feature
During gameplay, each winning cluster is removed from the grid via an Avalanche Feature, while all non-winning symbols of the same type explode. This creates space for new symbols to fill the gaps.
During any win, 1 Wild symbol is positioned in a space before new symbols drop in. The avalanche feature continues until no new winning clusters appear on the grid. The total win is added together at the end and applied.
Coin Clusters
In the main game and Free Spins mode, special Coin symbols appear with a random value between 1x and 40x your bet.
When a Coin symbol creates a cluster of 5 or more, the individual values are added together and multiplied by the current bet. After this, the win is paid out, and the cluster explodes.
A new coin emerges in one of the empty spaces, carrying the total combined value of the previous coin win.
Multiplier Safe
Bronze, Silver, & Gold Safe symbols hold a random value between x2 and x500. After a win is evaluated, all available Multiplier Safe symbols will open to reveal a random value, which is then applied to the total win amount for that round.
If more than 1 Multiplier Safe is present in the same spin, each multiplier value will add together and apply to the total win.

Xtra Bet & Bonus Buy
Players outside the UK jurisdiction can participate in several Bonus Buy options for a fixed price:
- Multiplier Safe: Guarantees a spin with a triggering Multiplier Safe for 40x your bet (RTP 96.21%)
- Free Spins: Guaranteed access to the free spins mode for 100x your bet (RTP 96.25%)
- Super Free Spins: Guaranteed access to the super free spins mode for 500x your bet (RTP 96.42%)
Alternatively, players within the UK and other countries will have access to the Xtra Bet Feature, which increases their chances of triggering Free Spins by 2.8 times. This option will enhance the cost of each spin by 50% (RTP 96.18%).
If the maximum win cap of 15,000x your bet is achieved during a game round, the current session will end, and the total max win amount is applied.

Burst Mode
Burst Mode is Slotmill’s signature feature that allows players to enjoy a faster and more focused AutoPlay function.
This feature utilises the same game engine and maths model, but at a much faster pace, revealing only the total win per game round. Bust Mode can be disabled at the end of any session, after which the total win per round is displayed.
King of the Streets Slot Free Spins
Landing 3 Bonus Scatters guarantees direct access to the Free Spins mode, awarding 10 Free Spins.
During this round, each Multiplier Safe that appears during a win evaluation has its value added to the Total Multiplier. In the remaining spins, the Total Multiplier does not reset.
Landing an Extra Spin symbol awards an additional +1 Free Spin.
Super Free Spins
Alternatively, landing 2 Bonus Scatters and 1 Super Scatter triggers the Super Free Spins mode, awarding 10 Free Spins.
During this round, all remaining Coin symbols accumulate at the bottom of the grid and are available for new combinations. All other functions from the regular Free Spins mode are available here.

Our Honest Verdict
Don CorLion is one mean cat, and King of the Streets is a mean game, albeit not entirely new, given its obvious Coins and Cannons influence. Despite this influence, there are some fairly significant differences between this and Coins and Cannons.
One notable difference is the multiplier differences, with a value of x500 available in King of the Streets. Coins and Cannons stopped at x100, but the maximum win of both games is exactly the same at 15,000x the bet. In our opinion, if you’re gonna go bigger, then actually go bigger.
Still, King of the Streets feels and plays like a Slotmill classic. They feel well-built, quality and exciting. Many overlook the more subtle details of creation that make a slot whole, but Slotmill spares no expense – It shows here in King of the Streets. We love the Golden Age of the American mob feel, and its anthropomorphic touch helps it sell even more.
The base game has just enough oomph to keep you interested, and they’re easy enough to understand that most players will get the just fairly quickly. As far as RTP goes, it comes with two variants – a 96.04% as previously mentioned, and a less desirable but not horrible 94.20% version.
Overall, we think King of the Streets is a solid offering. It could have gone a little harder with the stats, but the gameplay, art, fun-factor and appeal are all top-notch.
*The images found in this slot review are currently from Demo Play. On average, our reviews are written prior to the game’s original release date and before real play is available.