Like the original Highway Kings, the new version features both a wild and a scatter symbol. But where the previous game did not award players free spins, this. Try this no-download version of the popular Highway Kings slots game for FREE! Highway Kings offers great graphics and an overall good gambling experience. Highway Kings Pro is a 5-reel road-themed video slot from Playtech. Boasting a credit jackpot, the slot features wilds, scatters and a bonus game. The theoretical return-to-player is The red truck symbol appears only on the central three reels. Casino of the year Read Casino Review. Subscriber Rewards Free Spins Exclusive Game Offers Free Chips. Regulate the amount of your wager thanks to the Bet One button. Decide which one you want your truck to race on, then watch the action. SlotsUp has new advanced online casino algorithm which is developed to pick the right online casino where players can enjoy the very same free online slots for real money. Features Bonus rounds No Wild symbol Yes Progressive No Scatter symbol Yes Autoplay option No Multiplier No Free spins No. Highway Kings Pro is a welcome upgrade to what was already a fine casino slot. What is more, the Dollar Ball progressive jackpot is also there as a goal which you can strive for, In the right hand corner, over the reels, you can play the lottery, selecting 5 numbers out of the total Just like in the first game, three of the key symbols in Highway Kings Pro are trucks. You can elect to play on nine pay-lines or just one, and you can set the autoplay mode to play up to 99 mechanised spins. The return-to-player percentage has also improved by a few percent, and now sits at Adventures are ahead, and you are the one who will experience them. Playtech have designed a very good slot game in Highway Kings, though it could be improved with the inclusion of a free spins bonus or a multiplier. Contact Us Responsible Gambling Fairness and Testing Licensing Bodies and Regulators VSO Sitemap VegasSlotsOnline.