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20 Hot Blast Technical Features
20 Hot Blast features a grid containing 5 reels, 3 rows, and 20 fixed paylines. Its RTP is 95.87%.
The game is based on classic slot machines and includes traditional symbols, from cherries to oranges. However, the fantastic features give it an exciting modern twist!
Take a moment to set up your stake before you start playing 20 Hot Blast. It’s easy: just click on any of the five stake buttons below the reels to establish your starting bet or whenever you want to change your bet between spins. You can wager between 20 and 400 per spin.
Next, press the ‘spin’ button on the right-hand side of the screen to play 20 Hot Blast! You need to match at least 3 identical symbols on any of the 20 paylines to win a cash prize.
The 7 symbol pays 5, 25, 150, or 3,000 coins for 2, 3, 4, or 5 on a payline, respectively. The Bell and Red BAR symbols pay up to 250 coins each. The Green and Orange BAR symbols award up to 150 coins.
The Orange and Plum symbols offer up to 75 coins each, while the Lemon and Cherry award from 5 to 50 coins each.

20 Hot Blast Bonus Features
Wild Symbol
The Bomb symbol is Wild and appears on reel 2, 3, and 4 only. The first time it appears, it expands to fill every position on its reel!
Wilds also substitute for all other symbols apart from the Scatter to create winning combinations.
Scatter Symbol
The Scatter symbol, featuring the green bag with the dollar sign across it, pays between 100 and 10,000 coins for 3 or more anywhere on the reels.
Toppling Reels Multiplier Feature
On any winning spin during the base game, the winning symbols vanish and symbols from above drop down to fill the empty positions. Any new winning combinations created after this are multiplied by the Toppling Reels Multiplier. This begins at 2x and increases by 1 with each subsequent Toppling Reels feature triggered.
A maximum of 10 Toppling Reel cascades can occur per bet.
Jackpot Cards Feature
The Jackpot Cards feature consists of four levels, each represented by a specific playing card suit:
- Clubs — Level 1 (smallest jackpot)
- Diamonds — Level 2
- Hearts — Level 3
- Spades — Level 4 (biggest jackpot)
You can win any of the jackpots during the Jackpot Cards feature. The feature can be triggered randomly after any winning spin ends and the prize is paid.
How does it work? It’s simple. Just click on any of the 12 face-down cards to reveal their suits and value — match 3 to win the corresponding jackpot!
The jackpot prize paid matches the exact value displayed at the top of the screen when you reveal the final matching card.
Gamble Feature
The Gamble feature is available after any win of 700 coins or less and offers a chance to double your prize!
If you want to try the Gamble feature, tap the ‘gamble’ button then choose either ‘red’ or ‘black’ to predict the colour of a face-down card before it’s revealed. Your initial win is doubled if you guess correctly! But if you guess incorrectly, the feature ends and you go back to the base game.



20 Hot Blast Theme and Design
20 Hot Blast features cartoony graphics with chunky symbols and dynamic colours popping out of the screen. It’s modelled on real slot machines found in bars and casinos, and has a satisfyingly retro design.
EGT has managed to make 20 Hot Blast look distinctive, which can’t be easy when there are plenty of similar slots on the market. One of the most impressive visual elements is the symbols’ realistic lighting effects, which help them stand out even more on the reels.

Conclusion and Verdict
20 Hot Blast is a 5x3 slot from EGT featuring 4 big jackpots, a Gamble feature, and a Toppling Reels Multiplier that increases with each cascade! You could win again and again on any spin during the base game, so what are you waiting for? Play 20 Hot Blast at Genting Casino now!
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