Olympus Thunder by NextGen is far from the first Greek mythology slot, but it makes a strong impression nonetheless. The design and gameplay each cater to the underlying theme, such as the powerful respins based on the lightning god Zeus symbol. As you play the game, you’ll see interesting mythological features and cultural items as well as engaging bonus features. The respins aren’t the only great features that you can look forward to when you play Olympus Thunder.
What will you play next?
Best features on Olympus Thunder slot
Between respins, free spins, expanding wilds, and more, Olympus Thunder has no shortage of entertaining bonus features.
- Boosted respins: Trigger three respins at a time with the help of a fixed expanding wild in the central reel.
- Multiplier free spins: All free spins have a multiplier of either 2x or 3x, which creates a maximum win of 30,000x your pay-line bet.
- Interactive bonus games: Set your number of free spins as well as your multiplier by matching up rewards during a selection game.
How to play Olympus Thunder slot for free or real money
You’ll pick up playing Olympus Thunder in no time, especially if you have experience playing other slot games. It uses 20 fixed pay-lines and offers bets from $0.01 to $5 per pay-line, which amounts to a total betting range of $0.20 to $100. Likewise, you can use a slider to set up auto-spins anywhere from 1 to 100. The total theoretical return to player is considerably above the industry average at 97%, and you can see this and other elements of gameplay in action with our free demo version.
If you play the demo version of Olympus Thunder on our website, all that you have to do is refresh the page in the event you run out of credits. Play to your heart’s content, and then consider making the leap to one of the regulated casinos we recommend.
Olympus Thunder graphics and design
The game features pleasant, interesting graphics that make the most of the theme. It appears to be set amid drifting clouds overlooking Mount Olympus, with a playing field in the form of a set of Greek pillars. The choices for symbols are interesting, with well-drawn depictions of Zeus, his wife Hera, and the satyr god Pan, as well as the iconic Greek lute and vase. Overall, the game looks considerably better than the average Greek mythology slot.
|Min / Max Bet
|$0.20 - $100
|# of Pay-lines
|Max Free Spins
|Respins, free spins, multiplier, selection game, expanding wild
How Olympus Thunder’s bonus features work
Olympus Thunder features both respins and free spins that come with several added features. A suspenseful selection game, fresh winning possibilities with an expanding wild, and impressive multipliers all factor in.
Whenever the Zeus wild lands on reel 3, it expands to fill the whole reel and triggers three respins. During these spins, the wild continues to fill the entire third reel. Since the third reel features a fixed full-reel symbol during respins, it’s impossible to retrigger them until the game has ended.
Free spins begin when you land three or more bonus symbols on the reels. At this point, you begin a selection game where you choose options that each carry a prize behind them. Once you match three like prizes, you receive the following matched award:
- Five free games with a 2x multiplier
- Seven free games with a 2x multiplier
- 10 free games with a 2x multiplier
- 15 free games with a 2x multiplier
- 20 free games with a 3x multiplier
If you retrigger this bonus feature, you skip the selection game and automatically retrigger the original bonus you won.
Where to find the Olympus Thunder slot game online
Olympus Thunder is available at two excellent, reputable online casinos, BetMGM Casino and Stars Casino. Playing with a casino of poor repute puts your wallet at risk, but both of these institutions adhere to requirements on regulation and maintain good security measures. Besides this, they each offer expansive gaming opportunities with hundreds of slot games and exclusive titles. While Stars Casino has a greater variety of games, BetMGM has the best collection of progressive slots in the industry. If you’re unsure which to use, both offer a no-deposit bonus you can use for a trial run to see which you prefer.
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Final thoughts on Olympus Thunder by NextGen
NextGen has struck a good balance between depth and accessibility with Olympus Thunder, which has enough bonus features to keep the game rewarding and interesting without going off the deep end. It’s easy to understand everything the game has to offer, but the variety on display will keep things fresh for some time. Likewise, the generous RTP of 97% is another big plus that will help keep people playing. Outside of the gameplay, everything else is also good-to-excellent with compelling graphical design and an intuitive, clean user interface. In all, we’ve decided to award Olympus Thunder a 9/10.