Sumatran Storm Slot Machine

Pick your way across the lava-covered rocks to find the tiger lurking behind the vegetation. Will you find the hidden treasures with the help of the Sumatran tiger in September 2023?

Sumatran Storm Slots is a 5-reel, 720 payline, online video slot game, powered by IGT. The medium variance casino game has an RTP of 96.6% and a Jungle Animal theme. Bonus features, like Golden Tiger Wilds, Green Gem Scatters and the Tiger Eye Symbol, could help you win up to £500,000 cash when you play for real money!

Learn how to bring home big wins with wild symbols, scatter symbols, play for real money, a free spin bonus rounds, and more in this Sumatran Storm Slot Review.

Best Sumatran Storm Slot Sites

From our research, we have created a list of the Sumatran Storm Slot sites in September 2023:

  • MrQ

    MrQ Logo

    First deposit only. Min deposit & spend £10. Max 30 spins on Big Bass Splash at 10p per spin. Spins credited upon spend of £10.

    Full T&C's Apply

  • Wizard Slots

    Wizard Slots Logo
    500 FREE SPINS

    New Players Only, Min Deposit £10, £8 Max Win Per 10 Spins, Max Bonus Conversion Equal To Lifetime Deposits (Up To £250), 65X Wagering Requirements.

    Full T&C's Apply

  • PlayOJO Casino

    Play Ojo Logo

    First deposit only. 50 Free Spins on Book of Dead slot. Free Spin valued at £0.10. OJO’s Rewards and Game Play policy applies.

    Full T&C's Apply

  • Unibet Slots

    Unibet Slots Logo
    DEPOSIT £10 GET £40

    18+ New Customers only. Minimum Deposit £10 and Get £40 in Casino Bonus Funds. Debit card only. Up to 50x wagering, game contributions vary, max. stake applies, new customers must opt in and claim offer within 24 hours and use within 30 days.

    Full T&C's Apply

  • Playzee

    Playzee Logo
    100% UP TO £300 BONUS + 100 ZEE SPINS

    18+. New players only. Min Deposit £20 Max Bonus Bet £5 Winnings from spins capped at £50 100 Zee Spins valid on Starburst (first 10 credited immediately upon first deposit; rest credited at 07:00 GMT at 10/day). Spins must be used by 23:59 GMT of the day on which they are credited to player account, any unused shall be removed. Bonus funds must be used within 30 days. Bonus funds are separate to Cash funds, and subject to 35x wagering (bonus + cash). Full terms apply.

    Full T&C's Apply

  • Slots Magic

    Slots Magic Logo
    UP TO £50 + 50 FREE SPINS

    First Deposit Only. Min. deposit: £10, max. Bonus £50. Game: Rich Wilde and the Book of Dead, Spin Value: £0.10, Max Extra Spins:50. WR of 30x Deposit + Bonus amount and 60x Extra Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the extra spin winnings and bonus amount or £5 (lowest amount applies). Extra Spins must be used before deposited funds. Bonus Policy Applies.

    Full T&C's Apply

  • Pots of Luck

    Pots of Luck Logo
    UP TO £200

    New players only. Wagering occurs from real balance first. 50X wagering the bonus. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus valid 30 days from receipt. Max conversion: 3 times the bonus amount. Withdrawal requests voids all active/pending bonuses. Excluded Skrill deposits.

    Full T&C's Apply

  • Slotzo

    Slotzo Logo
    UP TO £150 + 50 EXTRA SPINS

    18+. New Players Only. Min. deposit £20. UK players. Max. bonus 1st deposit £50 and 2nd deposit £100. Max wins from spins £100. 35x wagering applies, within 21 days. 20 spins on 1st deposit and 30 spins on 2nd deposit. Spins available on specific games. Spins expire after 24 hours.

    Full T&C's Apply

About Sumatran Storm Slot Machine

The Sumatran Storm Slot machine is an online slot game that is set in the Sumatran region. The game tells the story of the different animals that live in this region of the world. Sumatra is one of the many islands of Indonesia that is found closest to the Asian mainland.

This video slot game comes with five reels and varying symbol lines. The first and fifth reels of the game have three rows. The second and fourth reels each have four rows while the middle third reel has five rows.

The Sumatran Storm Slot machine was designed and released by IGT on the 11th day of October in 2013. The slot game has a fiery background. Hot flowing cover rocks under a fire-red sky. The colours in the Sumatran Slot game are in deep and warm red tones.

Slot Info

Sumatran Storm SlotsAttributes

Casino Game:

Sumatran Storm Slot Game


720 ways online slots


5 reel casino slot


IGT Slot Manufacturer

Minimum Bet:


Max Bet:



Medium Volatility Slots



Slot Theme: 

Jungle Animal

Bonus Features:

Golden Tiger Wilds, Green Gem Scatters, Tiger Eye Symbol, Autoplay Feature

Max Win:


Free Spins:


Release Date:

11th October 2013

How to Play Sumatran Storm Slot Online

Before you can play the Sumatran Storm Slot machine, there are some things that the player as prepare. Follow the recommended steps in this review to help you play more efficiently.

  • Begin by setting up the size of the coin placed as a bet. Players can use the + control button on the panel to increase the coin size. The players can also use the – control button on the panel to decrease the coin size.
  • After adjusting the coin size for the round, players can start playing the game. Click on the Spin button on the control panel to turn the reels.

The Sumatran Storm Slot machine can be played on devices with different screen sizes. Players who like to play on the go can play the Sumatran Storm game on smartphones and tablets that use both Android and Apple operating devices.

Interactive Features

The Sumatran Storm game has special features and bonus aspects that can help players win more from the game. Read through these features in this review to find out how to maximize these features and gain more wins. One amazing feature players love is that you can play for real money!

Sumatra Symbol

In the Slot game, the active symbols based off of several aspects that may be found in the Sumatran culture.

The low paying symbols in the game are the high symbols from traditional playing cards. This includes J and the Q. It also includes the K and the A.

The high paying symbols in the game are a pink horn, a golden necklace with a green jewel, and a tiger. The highest paying symbol in the game logo. .

Here are the pays of the different Sumatran Slot symbols.

  • J – landing three J symbols pays 5, landing four J symbols pays 10, landing five J symbols pays 60
  • Q – landing three Q symbols pays 5, landing four Q symbols pays 10, landing five Q symbols pays 60
  • K – landing three K symbols pays 5, landing four K symbols pays 15, landing five K symbols pays 90
  • A – landing three A symbols pays 10, landing four A symbols pays 25, landing five A symbols pays 90
  • Pink horn – landing three Pink horn symbols pays 15, landing four Pink horn symbols pays 30, landing five Pink horn symbols pays 150
  • Gold Necklace with Green Jewel – landing three Gold Necklace with Green Jewel symbols pays 20, landing four Gold Necklace with Green Jewel symbols pays 50, landing five Gold Necklace with Green Jewel symbols pays 300
  • Tiger – landing three Tiger symbols pays 30, landing four Tiger symbols pays 75, landing five Tiger symbols pays 400
  • Sumatran Storm Logo – landing three Sumatran Storm Logo symbols pays 60, landing four Sumatran Storm Logo symbols pays 150, landing five Sumatran Storm Logo symbols pays 1000

Golden Tiger Wild

In the Sumatran Storm online casinos, the wild symbol is the wild symbol with the golden tiger and the word wild. The wild Sumatran tiger symbol only appears on reel 2, reel 3, and reel 4. This wild tiger symbol can take the place of other symbols in the game to complete winning combinations. (There are more than one combinations available)

The only symbols the wild Sumatran tiger cannot stand for are the scatter symbols and the bonus symbols.

Gem Scatter

In the Sumatran Storm game, the bundle of green gems with the word Scatter is the scatter symbol. Landing 3 or more scatter symbols anywhere on the reels on a single spin rewards the player. Only the highest combination of scatter symbols are paid.

  • 3 scatters anywhere on the reels = 2x total
  • 4 scatters anywhere on the reels = 10x total bet
  • 5 scatters anywhere on the reels = 50x total bet

Sumatran Storm Slot Autoplay Option

Players of the Sumatran Storm Slot machine can play the game with more convenience. This option helps players spin the reels continuously.

What Symbol Trigger the Sumatran Storm Slot Bonus Free Spins?

The Slot game has a bonus free spins round where players can win more prizes for free and play for real money.

Tiger Eye Symbol

During the base game, the bonus symbol is the Tiger eye. Landing the bonus tiger eye symbol on five consecutive reels during the base game activates the free spin round. When this feature triggers, the player receive five free bonus spins.

The bonus symbol is the blue tiger eye. Landing this symbol on five consecutive reels triggers the free spins bonus round with five bonus spins.

If the player manages to land more than one bonus round granting combination, the sum of all of the awarded bonus spins is automatically awarded to the player. Players can win up to 60 spins for free.

Sumatran Free Spins

When the Free slots bonus spins round activates, the player is taken to another screen with a different set of reels where the bonus spins can be used. The bonus spins round ends when all of the free spins have been used or when 150 spins have been used.

Free Spins Bonus

In the free spins round, if the player manages to land the red tiger eye symbol on all five consecutive reels, the player receives 5 more spins.

Paylines and Stakes

The Sumatran Strom Slot gives its players 720 ways to win whenever they play the game. This is because of the Multiway Xtra feature. These paylines are fixed and cannot be adjusted. All winning combinations have to form from starting from the leftmost reel to the rightmost reel to be awarded. You can now play for real money!

To receive a win, players have to land at least three matching symbols across a payline in one spin.

The smallest bet needed for a player to start in the game is 0.01. The most a player can place as bet in the Sumatran Storm Slot is 500.

Sumatran Storm Slot Game Software

Sumatran Storm Slot is powered by IGT Software. 

IGT is one of the biggest producers and developers of slot games in the market. This company has partnered up with many franchises and major brands to create slot games with these themes.

What is the Sumatran Storm Slot RTP?

The RTP of the Sumatran Storm Slot is 96.6%.

This return rate is the average rage for most slot games in the market today. It helps Sumatran Storm players understand the wins they can expect from the game. For every pound placed as a bet in the game, players can expect to win back 95 cents.

What is the Sumatran Storm Slot Variance?

Sumatran Storm Slot has a medium variance.

The medium variance range helps players expect average wins to be consistently awarded throughout the game. Playing the Slot game longer means having more chances to win more jackpots throughout the game. You can win cash bonuses now when you play for real money jackpots!

Popular Questions

Where can I play Sumatran Storm Slots for real money?

You can play for real money on the Sumatran Storm slot machine when you play through this or any other IGT slots online casino.

If you would like to play for real money, this real money online casino can help you win cash bonuses!

Just place your bet and spin… win and play for real money today!

Can I play Sumatran Storm for free?

Although you may have heard that you can play for real money on this slot, you can also play for free when you go through the demo game mode!

When you play in the demo mode, you can experience interactive features, such as free slots, fun online slots, bonus rounds on online casinos, no deposit bonus, and so much more!

Unfortunately, you will not be able to play for real money in the demo mode as it is not included in the no deposit bonus!


The Sumatran Storm is an online slot game with a unique Siberian storm theme. The gameplay is easy to learn and perfect for new slot game players. It has all the usual features to be expected from slot games. The most notable features in the Sumatran Slot are the scatter symbol, the free spins round, and the spins retrigger.

If the developers updated the game to include a progressive jackpot, it may become more popular with more players. All in all, the Slot game is an Asian adventure worth taking.

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A freelance writer who loves to research all areas of online casinos. As a Journalism Graduate, I enjoy copywriting and reviewing all the latest slot machine games released. With many iGaming articles published in Birmingham Mail, Manchester Evening News & Daily Mail. Currently working remote and enjoying the freedom.