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Jumbo Stampede

RTP 95.94%
Play iSoftBet Slots
Reels 6
Paylines 0
Min bet size
Max bet size
RTP 96.5
Wild symbols Yes
Free spins Yes
Bonus No

Jumbo Stampede Slot Review

The Jumbo Stampede slots game can be found at casinos offering iSoftBet software. iSoftBet are one of the newer casino software providers on the market but they have managed to tie down some impressive branded slots game contracts. As a standard iSoftBet publish the RTP/House Edge information for their slots games within their paytables. As such, we can tell that the House Edge for Jumbo Stampede is 4.06% when playing maximum paylines/coins.

Jumbo Stampede is a 6 reel slots game and each reel is 4 symbols high. The game does not use traditional paylines. Instead there are 4096 winways, which are awarded from left to right for adjacent symbol combinations.

Special Symbols

Wild – The Wild symbol is the “Sun”, which can substitute for all symbols other than the “Elephant” Free Spins symbol. Wild symbols can only appear on reels 2, 3, 4 and 5.

Free Spins – The “Elephant” is the Free Spins symbol. 3 or more of them will trigger the game’s Free Spins feature.

Bonus Features

Free Spins – 3 “Elephant” symbols will award you 8 Free Spins, 4 will award you 15 Free Spins, 5 will award you 20 Free Spins and 6 will earn you 50 Free Spins.

During the Free Spins feature, any Wilds that form a winning payline will become either a x2 or a x3 Wilds and will act like either 2 or 3 separate Wilds.

During the Free Spins feature jumbo symbols will pay as winning symbols, even on non-adjacent symbols.

The Free Spins can also be re-triggered: 2 “Elephant” symbols gets you 5 re-spins, 3 gets you 8 re-spins, 4 gets you 15 re-spins, 5 gets you 20 re-spins and 6 gets you 50 re-spins.


Jumbo Stampede is not afraid to shy away from its own title. With 6 reels, each one 4 symbols high, the grid that you play the game on is bigger than most you will have seen before. The number of winways is also larger than normal and some of the symbols are pretty big too. But, what else can you expect to see when playing a game that celebrates the world’s largest land animal? The game comes with bright, vibrant colours, a rich carnival of Africa’s most impressive animals. There are a few features but nothing too mind blowing. You have Free Spins and Wilds. The Free Spins can be retriggered and some of the winway restrictions disappear when you trigger that feature. Other than that, there isn’t a huge amount left to comment on. The house edge is a little higher than we would want to see, but generally appears to be in keeping with most other iSoftBet games. A few more features, better value for money and we would have nothing to criticise.

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