Big Thunder
Big Thunder

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big thunder slotgame
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RTP: RTP, return to player, shows in percentages how much players can on average expect to win from a slot machine. Example: if RTP for a slot machine is 98%, player can expect to win back 98% of the amount they have wagered. Since RTP in an average percentage, players can win more or less. 94.38%

Volatility: Volatility indicates how often players can expect a payout from a slot machine. Slots with low volatility payout more often, however, the amount of the payout is generally smaller. With high volatility slot games, payouts happen less frequently but do tend to be bigger. High

Type: Video Slot

Max Win: The max win is the highest possible win you can achieve when playing a slot. Usually, the win is expressed as a multiplier. Example: If you bet 1 € pr. spin and the max win is 5000x, you can win up to 5000 €. 1000000x

Min bet: $0.01

Max bet: $3000

Hit Frequency: The hit frequency tells how often a slotmachine stops on a winning combination. For instance a slotmachine with a hit frequency of 10% indicates that it stops roughly 10% of the time on a winning combination. N/A%

Paylines: A payline is a lineup of specific symbols on which a payout will be awarded. Paylines can line up in horizontal, vertical, diagonal or even zigzag patterns for a win. The exact patterns are dependent on the slot machine in question. 30

Release Date: 10/13/2013

Big Thunder

If you’re the patriotic kind of fan of Australian online pokies, you can do worse than to support one of our own local businesses while you play.

Enter Aussie-based developer Ainsworth Gaming, and their Big Thunder pokie!

Ainsworth make traditional style games, where you know exactly what you’re getting.

This game, as you might think, is themed around thunder. That’s one of the most awe-inspiring sounds nature can throw at us, and it is a great example of the kind of classic themes Ainsworth use.

They’ve also thrown in a jungle twist on the thunder elements for some extra style points. And there’s also a cool free spins round with bonus multipliers, and three huge jackpots too. Jungle is massive!

Core Features & Functionality Of Big Thunder

Big Thunder certainly offers thunderous prizes. The graphics might not be the shiniest, but with up to 100,000x on offer via the King Strike jackpot feature – will you really mind?

That huge prize potential is matched by the bellowing silverback gorilla that provides the thunder of the title. The theme is really quite cool, so it’s a shame the graphics don’t quite match.

The free spins round, which you can get into by hitting three or more Big Thunder symbols, adds an extra reel into play – and any wins involving it get a random multiplier from 2x to 10x. Smashed it!

The biggest bang for your money though will come via the jackpot feature. Hit five of a kind of any symbol (or wilds) plus a King Strike Icon to get the lowest jackpot level. To hit the very highest prizes you need five of the top value icons, with a King Strike, and none of them Wilds.

Hit that though, and you could be in line for one of the biggest prizes available to Aussie players online right now!

Casinos offering Big Thunder

Great Online Alternatives To Big Thunder

Sound a little complicated? We don’t blame you. Not everyone wants a mile-a-minute pokies experience, even with potential for a massive jackpot.

So, why not try Big Thunder out for yourself (for free) above? Still don’t like it? Not bothered? Well, lucky for you we’ve got four great alternative pokies with a similar theme for you to check out. Read our mini reviews below for the lowdown!

Thunder Reels

If Big Thunder is typical of a modern pokie with lots features and extra mechanics, Thunder Reels is about as old-school as it gets!

Aussie pokies fans who came from land-based venues will recognize these symbols anywhere.

Oranges, cherries, lemons, bars, stars – you know the deal.

There’s one feature to spice things up, which lets you gamble any win on a higher or lower game to potentially double your stake.

Strangely, for a game with so few mechanics, its very high variance too. Three 77 symbols will net you a 750x win – which is impressive for a game with only 3 reels! Let the thunder commence!


Aboriginal Aussie’s historic culture has some resemblance to the Native American mythology, so we’re sure some of you will feel right at home with this old-school pokie!

There’s only one bonus free spin round here. However, the mythical Thunderbird itself will float across the reels during the round and dash Wild symbols into place with a flap of his mighty wings!

Pull a screenful of his symbol during the free spins round to reach the dizzying heights of the 1250x max win on any one spin! Pull more totems and you can even extend your free spins, for more chances to win big!

Zeus of Ancient Greece

Is there any figure in history with more of a reputation for thunderous rage than your boy Zeus, king of the Ancient Greek gods?

Probably not, so it’s the perfect match for an exciting pokie – obviously!

The big draw here is the jackpot game. Pull three numbered mystic ball symbols on any one spin and a couple of things happen.

You’ll win the prize that was in the balls, which can be up to 1000x if you’re very lucky. You’ll then see two more reels added above the usual five – and then you’ll get quick respin.

If you pull more mystic balls, you win those as well and get another respin. Some of them can be jackpot symbols, and you need to collect three of them during the feature to win it!

The free respins keep going until you don’t see any more mystic balls hit. So, you can chain some huge wins here – worthy of Zeus himself!

Zeus the Thunderer

Not every pokie we look at is that great. Without the occasional stinker of a title, how would you know which pokies really are the best?

This is definitely one of those less polished titles out there.

Mr. Slotty have some great games with interesting ideas, but Zeus the Thunderer is just a bit lazy.

The graphics are ok, but nothing special. The theme has been done, and they haven’t added much to make this one any different.

The features here are one Wild (Zeus himself) who doesn’t expand, scatter, tumble or do anything other than just be a wild.

Three lightning bolt scatters get you into the free spins round, which gives you a 2x multiplier on all spins for 10 free spins.

And that’s it! Some of you might like the simple gameplay. However, in our view there’s ways to be simple without feeling… a bit empty, like this pokie does. One to avoid, we guess!

Ryan Anderson
Ryan Anderson
Pokies Expert
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Ryan is our resident pokies expert. Not only does he provide readers with the latest insights, innovations and technology news related to pokies, but he also knows all there is to know about pokies game developers.

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Big Thunder