Calling petrol heads – rev up you engine and enjoy the thrill of the open road in Harley-Davidson Freedom Tour, a 5 reel, 30 payline video slot powered by IGT. Take to the roads of Europe and unlock levels to win free spins, bonus wheels, pick’em prizes, multipliers and other goodies. Play from between 50p and £50 per spin.

Visually, Harley-Davidson Freedom Tour is an impressive affair – the reels are set against an open highway and include a selection of biker related paraphernalia. You’ll see keys, helmets and a collection of impressive looking motorcycles. The most lucrative symbol is the famous Harley Davidson badge. Land 5 of these in combination for a payout of 50 times your bet.

Spicing up the base game action is the Rumbling Wilds Mystery feature – this can hit at random and transform up to 4 symbols into wilds. A new payout is then made with the new wilds in place.

The Bonus symbol is central to most of the action on Harley-Davidson Freedom Tour – every time 1 lands (but doesn’t trigger the features), you’ll progress along the road map. When you reach a certain destination on the map, a feature is unlocked. To trigger a feature, you need to land 3 Bonus symbols on the same spin. You’ll trigger the Road to Riches Bonus feature and spin the Bonus wheel to win a cash prize or an unlocked feature. Those features are as follows:

Free Ride Free Spins feature – 3 free spins are awarded here. 1 symbol is chosen at random on each free spin. Each instance of that symbol will become wild. 3 extra wild symbols will be in play on the final free spin.

Expanded Top Award feature – when you come to spin the bonus wheel, the segment offering the top prize is expanded, trebling your chances of winning it.

Showroom Bonus feature – a bike showroom forms the backdrop for this pick’em round. Choose from the Harley boxes to reveal cash prizes, cash plus pick again or multiplier plus pick again symbols. You can get up to 10 picks here with multipliers reaching up to 5x.

RPM Multiplier Slice feature – rev the bike’s engine to reveal a multiplier of between 2x and 5x which will be applied to whatever you win when you spin the bonus wheel.

Custom Shop Bonus feature – here you’ll be shown a selection of lug-nuts, behind which are hidden bike logos. Fill the meter with matching logos and you’ll win the associated prize. Find a 2x multiplier while you pick and the overall prize is doubled to up to 400 times your stake.

Bonus Trigger Boost feature – your chances of landing the bonus are much improved. You can land it by landing a single bonus symbol on reels 3 or 5.

How far you get on your journey is saved each time you play so you won’t have to go back to the start when you begin a new session – it’s a Level Up Plus video slot like Cleopatra Plus.

The theme may be wild biking but the volatility here isn’t quite so adrenaline fuelled. The variance here is in the low to medium range. That might not appeal to massive action hounds but for everyone else it means plenty of play for your money.

As you’d expect from a high-profile collaboration between Harley-Davidson and IGT, the design here is very high-end. Visually, it’s very well put together. The range of features impresses too, offering plenty of variety. If you’re a grease monkey and fancy a virtual road trip then the Harley-Davidson Freedom Tour is a ride you won’t want to miss.