Super Tuna Overload Slot Review & Free Play

Super Tuna Overload: Cast Your Best Hooks for Up to 96 Free Spins

Get ready to board Spinberry’s fishing boat as it heads into the Gulf of Mexico in Super Tuna Overload in search of wild bluefin tuna. At the market, they are apparently worth up to 96 free spins, so grab your best fishing hook, as these monsters can turn the tide at any moment.

As I climbed aboard the fishing boat, I found a five-reel, three-row slot filled with different varieties of tuna, fishermen, and fishing boats. The low 93.24% RTP and only 10 paylines should make it difficult to catch those deep-blue giants or so I thought.

During my playthrough, I was catching wins every 3 to 4 spins, with average returns sitting between 1.80x and 2.90x my bet. Long dry spells were also part of the trip, although high catches of 10x and 13x my bet helped along the way. Then, out of the blue, I landed a catch worth 31x my bet, the biggest of my trip.

It took me around 70 spins to catch my first bonus round with 24 free spins from five scatters. Inside the feature, I landed another 12 free spins and eventually sailed away with a 134x return. You can retrigger the free spins up to three times in a single bonus round.

The second bonus round caught my hook after another 40 spins or so, and this time I walked away with a 54x return. I couldn’t have been much happier with how the bonuses performed.

If this fishing trip doesn’t treat you as kindly as it did me, you can always turn to the bonus buy option. To start with 24 free spins, you’ll need to spend 100x your bet.

I didn’t try it, nor would I recommend it, since such a low RTP gives me little reason to put 100x my bet on the line with no guarantees. 

For me, Super Tuna Overload brought some good fish aboard with its high base game and bonus payout potential. So, if I ever crave another hunt for deep-blue tuna, I’m coming back to this boat.