Play King's Tower for Free

When you think of a conventional 3-reel slot machine, you might think of some classic images from the arcade gambling machines such as cherries, BARs and lucky number 7s. However, with the rise of online gambling and the increasing demand for newfangled games, we are beginning to find more and more 3-reel slot machines online which deviated from the traditional fruit machine set-up.

One such slot machine is King's Tower, with its trio of reels that are presented within a medieval style turret, showing a glistening array of royal jewel icons, such as red rubies, green emeralds, purple amethysts, pink garnets, yellow citrines and huge white diamonds. Other than that, the only other standard icon on the reels is the King of the tower himself!

From a visual perspective, this online slot machine is never going to compete with some of the newest and most cutting edge 5-reel video slots like Jungle Jim: El Dorado by Microgaming. However, it is far from being unpleasant to look at with its simple yet bold cartoon graphics giving the game a striking appearance that trumps some other 3-reel slot machines out there with novelty designs such as Couch Potato, Cosmic Cat and Zany Zebra.

Being a 3-reel game, it is no surprise that King's Tower is a high variance slot machine, meaning that the wins won't be found with every other spin of the reels. That said, with 5 paylines and symbols that tend to appear in stacks, players can hope for some more than decent prize returns whenever the symbols do fall into the right sequences.

The biggest base game jackpot to look out for is a 750x line bet multiplier and that is awarded whenever three king symbols appear on an active payline. After that, the line bet prizes to drop quite significantly with the next highest payouts weighing in at 75x for three matching diamond or emerald symbols. Three matching rubies, amethysts or citrines will return a 20x line bet prize while three garnet icons will offer the game's smallest payout of just 10x.

It is possible for punters to play with any number of paylines between the minimum of 1 and the maximum of 5. But of course, with stacked symbols appearing on the reels, it is much more lucrative to play with all paylines. With the maximum number of lines on the board, punters can place a minimum total wager of 0.05 and a maximum possible stake of 20.00 credits. With that total bet in play, the slot machine's jackpot prize will come in at a very handsome 3,000 coins.

It is very rare for 3-reel slot machines to offer any kind of bonus rewards, but this royal slot machine is far from being a common game. In fact, King's Tower will treats its spinning subjects to a round of 12 free games whenever three scattered “Bonus” tower symbols appear in any formation on the reels, irrespective of the paylines.

Not only will players have 12 free spins to try to loot the castle but they will also have the advantage of having one whole wild reel on the board, making it even more likely that the game will payout some bonus prizes.

Another way in which punters can hope to boost their betting balance is with two special gamble games. The first of these games is a straight up 50/50 card gamble; players simply need to guess whether the face down playing card is red or black to double their wins from the previous spin. The other gamble game is a little bit more nuanced, offering a special ladder gamble game for players to increase or decrease their prizes. Will you be able to take your winnings all the way to the top of the tower?

King's Tower is a 3-reel slot machine with a bit of a bonus boost. The distinguished royally themed game allows spinners to claim wins with its round of bonus free spins with a wild reel to help complete line wins. So, if you are fond of high variance 3-reel slot machines but fancy taking on something with a bit of added oomph, then this slot is perfect for you.