The Treasure Island online slot game is a Quickspin powered online slot with five reels, three rows and 40 pay lines. There is a pirate theme that is slightly reminiscent of the classic 1883 Robert Louis Stevenson novel of the same name. The graphics are cartoonlike and represent the pirate theme with appropriate characters and objects. The music follows the theme and the background is a view of tropical islands and blue seas under blue skies.

All 40 Treasure Island online slot pay lines are fixed. Betting starts at 0.50 and ends with the maximum bet of 200. There is an auto play option for multiple consecutive spins to play without any interruptions. The game features a total of five different types of wilds of which two are found in the main game. There is a bonus game with three features that include free spins and instant prizes.

Characters representative of those in the Treasure Island novel adorn the reels as the top paying symbols. These include a cook, a female pirate, Captain Flint, Long John Silver and Jack Hawkins. 10, J, Q, K and Ace icons are also present on the reels and make up the lower valued symbols.

The Pirate Attack Wild Bonus Feature

There are two types of wild symbols on the Treasure Island reels. These are the treasure chest symbols and the TNT barrels. The treasure chests are standard stacked wilds that act as paying symbols if a win can be made but the TNT barrels are special wilds that trigger the Pirate Attack Wild bonus feature.

When two TNT barrels land in any spot at the same time the remaining positions disappear and a pirate ship becomes visible in the background. The ship fires cannonballs at the reels making every hit a wild. If one of the TNT barrel wilds are hit they explode and make several other wilds. A re-spin will then occur with all of the wilds in their positions.

The Treasure Island Bonus Game

Land three compass bonus symbols on the first, third and fifth reels and the Treasure Island bonus game will trigger. Any one of the compass bonus symbols must then be picked to reveal which one of three bonus features will be awarded. These are an instant cash prize, free spins or a treasure hunt.

The instant cash prize will award the amount that is revealed instantly. The free spins feature comes with an Island Hop pick me bonus that must be played to reveal the number of free spins, extra wilds, extra stacked super wilds and locked TNT barrel wilds which will stay in position while all the free spins are played. This may also lead to the Pirate Attack Wild bonus feature being triggered.

The third bonus feature of the Treasure Island bonus game is the treasure hunt which consists of a map with five X spots and two shovels. Two of the X spots must be selected and dug up to reveal their hidden prizes but one X spot may reveal a pick of three treasure chests which can offer bigger prizes.