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Play at Highway Kings free online slot


Avg. rating:

3.2 out of 5 - from 16 votes

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Highway Kings is a Playtech video slot machine that uses a truckin’ theme and has five reels and nine paylines. In addition to stylish big rigs, the symbol set includes gas tanks, gas pumps, sparkplugs, fuzzy dice, hitches, wheel, steering wheels and mufflers. The machine is also part of the Dollar Ball progressive network, which lets players spend an extra dollar on any spin for a shot at an additional jackpot.


Although presented as a video slot machine, Highway Kings plays more like a classic slots game and has a very simple and straightforward payout structure. Coin options range from $0.01 to $100. The game supports just one coin per line, and the player can opt to play one through nine lines. Therefore, the minimum bet is $0.01, the minimum bet to cover all paylines is $0.09 and the maximum bet is $900. After setting the stake, clicking Spin will begin the round, and players who want to participate in Dollar Ball should toggle the yellow Enable button before spinning the machine.

Special Features

The red big rig is both the jackpot symbol and the wild symbol, and it can substitute for any symbol other than the muffler, which is the scatter. The scatter pays out with just two symbols anywhere on active paylines, and it can pay out as much as 100 coins, which is $10,000 at the max coin size. The Dollar Ball feature requires the player to choose five numbers. During each spin that Dollar Ball is active, the game randomizes five numbers and pays the player based on how many numbers match. A player needs to match all five numbers in order to win the progressive pot, which is worth at least $10,000.

Graphics & Audio

Highway Kings uses a colorful, hand-drawn style. It works well. It isn’t particularly flashy, but it makes the game easy to read and play fast. The game has no music and the sound effects, which include authentic air horn and engine sounds, only play during the spin action.


The maximum line jackpot is 10,000 coins, and that requires five red big rigs on an active payline. It is possible to hit the jackpot on all nine lines, which adds up to a 90,000-coin payday. At the minimum bet for that scenario of $0.09, the machine would pay out $900, and at the maximum bet of $900, it would pay out $9 million. The Dollar Ball jackpot is winnable in addition to any payout specific to Highway Kings.

Overall Impressions

Highway Kings is a fun machine that plays fast and doesn’t demand a lot from the player. It works particularly well as a machine for low rollers because players can earn $100 per spin for each penny they’re willing to stake, and that is a solid return. Don't miss to visit our five reel slot page, or click on this page to find our entire collection.

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