More Bonus Feature Slots Information at Double Thunder including Free Spin Slots

Progressive Slots

Skull Duggery

Skull Duggery Screenshot

Skull Duggery Screenshot

Skull Duggery is a pirate theme slot machine with 5 reels and 9 lines. To add to the excitement it also has a second screen bonus game where you win additional coins by choosing a pirate to walk the plank. There is also a scatter skeleton bonus.

Play Skull Duggery at:

Golden Tiger | Roxy Palace Casino |InstaCasino

 

The Big Kahuna

The Big Kahuna

The Big Kahuna Screenshot

The Big Kahuna is a feature game with 5 reels and 9 pay lines, plus TWO different bonus features - the Volcano Bonus Screen where you pick one of the fruits and are awarded bonus coins and the Mask Bonus where you pick masks that reveal prizes

The Big Kahuna Mask Bonus - Read the Full Review

Play The Big Kahuna at:

Golden Tiger | Roxy Palace Casino | Spin Palace

 

Thunderstruck

Thunderstruck Online Slot Screenshot

Thunderstruck Online Slot Screenshot

Thunderstruck is a 5 reel, 9 payline Video Slot game, with a Wild, Multiplier symbol, a Scatter symbol, a Free Spins with Multiplier feature, and a Gamble feature.

Play Thunderstruck at:

InstaCasino | Golden Tiger | Roxy Palace Casino | Spin Palace

 

Lucky Charmer

Lucky Charmer Online Slot Screenshot

Lucky Charmer Online Slot Screenshot

The Lucky Charmer slot machine has a bonus screen where you can then choose between three different musical pipes and the charmer then plays the one of your choice. There is money hidden in all 3 baskets.

Play Wow Pot at:

Zodiac Casino | Golden Tiger | Roxy Palace Casino | Spin Palace

 

Secret Admirer

Secret Admirer Online Slot Screenshot

Secret Admirer Online Slot Screenshot

Secret Admirer boasts many new and unique features. With a 5 Reel, 9 pay line, 10 Coin Video slot format, Wild symbol, an adjacent reel Scatter symbol, Free Spin Super Hold bonus function and a double your money Gamble Screen. Secret Admirer is romance packed with action and excitement too.

Play Secret Admirer at:

Zodiac Casino | BlackJack Ballroom | Virtual City Casino | InstaCasino

 

Spring Break

Springbreak Online Slot Screenshot

Springbreak Online Slot Screenshot

Spring Break is a new slot game from Microgaming. The best feature is the FREE SPIN Feature. If you hit three or more "Beach Party" symbols anywhere on the screen you win 15 free spins at the same bet level you where playing when you hit the feature.

All wins on the free games are tripled but the wild multiplier symbol can cause your wins to be multiplied by six. A great way to really rack up those coins on the bonus games.

Play Spring Break at:

Zodiac Casino | BlackJack Ballroom | Virtual City Casino | Roxy Palace