Where to Play Sky of Thunder Slot
18+ New Customers only. Casino welcome bonus must be selected on sign-up. Eligibility requirements apply. BeGambleAware.org. 20 Free Spins on Book of Dead only. Claim via ‘My Offers’ within 14 days of sign-up. Free spins valued £0.10 each with 7 day expiry. 35x wagering on eligible slots. Winnings paid as cash. Casino Package deposits of £10, £20, £50 or £100 matched with bonus of same value. 14 day expiry. Total of four deposit bonuses available. 35x wagering within 30 days of depositing before bonus credited to cash. Book of Dead spins credited upon deposits; under £50 – 10 bonus spins; £50+ – 25 bonus spins. 3 day expiry. Winnings paid as cash.
up to £60
18+. New UK customers only. 200% deposit bonus up to £60. Must use bonus code “OSUK200” upon registration to receive the bonus. Min deposit £20 and 48x wagering requirements apply on bonus (game weighting applies). £3 max bet applies when playing with an active bonus. Bonus expires if not claimed within 7 days. T’s and c’s apply. Please gamble responsibly, www.begambleaware.org.
up to £200
18+. New players only. Min. deposit £10. Account balance is withdrawable at any time. Upon withdrawal, any remaining bonus spins are forfeited. 7 days to activate the spins. Bonus spins expire 24 hours after activation. Play responsibly. Bonus – New players. Min. deposit £10. Wager req 35x. Bonus balance is paid with 10% instalments to account balance. Bonus balance is not playable. Max bet is £20. Account balance is withdrawable at any time. Upon withdrawal, any remaining bonus balance is forfeited. Play responsibly, begambleaware.org.
Sky of Thunder is a 5 reel, 4 row, 40 payline slot powered by Stake Logic – playable from 40p to £40 per spin on desktop, mobile and tablet devices, it has a Greek mythology theme as it’s based on Zeus. It benefits from 2 bonus features with up to 150 free spins available in the Free Spins Bonus feature.
Visually, Sky of Thunder is typical of what you’d expect in Greek mythology – the reels are encased by temple columns and it’s set in the skies where Zeus resides. It has a very grand feel to it with a soundtrack to match. Symbols on the reels include regular playing cards (A, K, Q, J and 10) which sit on their own clouds, alms plates, amphora and mythological creatures such as Pegasus (the white winged horse), Griffin and the Bull.
Pegasus is the most rewarding standard symbol giving you 1,000 coins for 10 on payline. The oak leaf wild symbol substitutes for all symbols except the bonus and appears on all reels. Sky of Thunder benefits from double symbols with Pegasus, Griffin, Bull, Alms Plate and Amphora appearing as both single and double symbols. When a double appears, it will have a x2 coin symbol in the lower right corner – this means it can give you 10 of a kind winning combinations.
When it comes to bonus features, you have the Free Spins Bonus feature which is played when the Zeus bonus symbol lands on all 4 positions of reel 1. All bonus symbols lock in place with reels 2 through 5 respinning. The reels keep on re-spinning as long as new bonus symbols land on the reels. If you fill all reels with the bonus symbol, you will be rewarded with 15 free spins. On the last of your 15 free spins, you can retrigger the feature giving you another 15 free spins – you can do this up to 9 times giving you a potential 150 free spins in total!
When the free spins are playing out, 4 identical regular symbols (single and double Pegasus, Griffin, Bull, Alms Plate and Amphora symbols) can land on reel 1 to trigger the Lock and Spin Bonus feature. Reels 2 through 5 will respin with any of the regular symbols and wilds (all instances) locking in place. The reels carry on spinning as long as new matching or wild symbols appear. What you’re hoping for is plenty of wilds locked in place!
I really like Sky of Thunder – graphically, it looks great and it can give you big wins due to the possibility of 10 of a kind winning combos. The real action is in the Free Spins Bonus feature where you can get up to 150 free spins as well as free respins with the Lock and Spin Bonus feature – as mentioned, the key is to get plenty of high value or wild symbols for god-like wins. If you like slots with a similar theme, WMS’ Zeus is a classic – I also recommend Playtech’s Age of the Gods which features many Greek Gods.