Gronk’s Gems Demo

Chill out with Keep ‘em Cool, a 5×5 beach-themed online slot from Hacksaw Gaming. Form winning clusters of five or more fruity symbols, from strawberries to bananas, with bets ranging from 0.10 to 100.00. Enjoy medium volatility, 96.19% RTP, freezing symbols, Blender and Cocktail Glass features, plus a free spins Sunset Picnic bonus.

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Refresh Your Throat

Take in the ocean breeze and savor your drink while you spin the reels of the Keep ‘em Cool online slot. This title in the Hacksaw Gaming lineup features five reels and five rows. The sea forms the backdrop, with palm trees flanking either side of the grid.

The top-paying symbols in the Keep ‘em Cool slot machine are the strawberry, passion fruit, and plum. The lower-paying icons are the cherries, orange, bananas, and apple.

Pick Your Bet

The excitement on the Keep ‘em Cool online slot starts once you select a stake between 0.10 and 100.00. To land a win, gather five or more matching symbols in horizontal and vertical clusters.

We’ve prepared the table below to show you the payouts for each symbol in the Keep ‘em Cool slot machine. Remember that these values are based on the maximum bet.

Symbol
Strawberry
Passion Fruit
Plum
Cherries
Orange
Bananas
Apple
21+ on a payline
500,000.00
200,000.00
100,000.00
80,000.00
60,000.00
50,000.00
40,000.00
19 – 20 on a payline
150,000.00
100,000.00
75,000.00
60,000.00
45,000.00
35,000.00
30,000.00
17 – 18 on a payline
75,000.00
60,000.00
50,000.00
40,000.00
30,000.00
25,000.00
20,000.00
15 – 16 on a payline
40,000.00
30,000.00
25,000.00
20,000.00
15,000.00
12,500.00
10,000.00
13 – 14 on a payline
20,000.00
15,000.00
12,500.00
10,000.00
7,500.00
6,000.00
5,000.00
11 – 12 on a payline
10,000.00
7,500.00
6,000.00
5,000.00
2,000.00
1,750.00
1,500.00
9 – 10 on a payline
4,000.00
3,000.00
2,000.00
1,500.00
750.00
600.00
500.00
8 on a payline
1,500.00
1,000.00
600.00
500.00
250.00
200.00
150.00
7 on a payline
500.00
300.00
200.00
150.00
80.00
80.00
50.00
6 on a payline
150.00
100.00
70.00
50.00
30.00
20.00
20.00
5 on a payline
100.00
70.00
50.00
30.00
10.00
10.00
10.00

The Keep ‘em Cool slot machine offers medium volatility and a 96.19% RTP.

Blend, Mix Cocktails, and Enjoy Free Spins

All paying symbols appear in three forms: fully frozen, half-frozen, and unfrozen. When a winning cluster is created, all unfrozen symbols are cleared from the reels, half-frozen symbols turn unfrozen, and fully frozen symbols shift to half-frozen. Fresh symbols drop into the vacant spots, which can generate another win and remove additional symbols. This sequence continues until no further winning combinations appear.

After that, the Cocktail Glass Symbol appears, displaying a number of up to 5. Any winning symbols are restored to their fully frozen state. Symbol removal begins, and winning symbols are re-frozen the number of times shown on the glass. Once all re-freezes have been used, the Cocktail Glass disappears, and the last round of symbol removal occurs.

There is also the Blender Symbol, which absorbs every instance of one randomly selected symbol on the Keep ‘em Cool slot machine’s reels. New symbols drop into the empty positions. If more of the selected symbols land, the blender absorbs those as well. This repeats until there are no remaining instances of the chosen symbol. The Blender Symbol then pays out according to how many symbols it collected. Check the paytable for symbol payouts.

Lastly, there’s the Sunset Picnic Bonus Game, triggered by landing three Picnic Basket Symbols. Each basket reveals a number between 3 and 5. The total of the three baskets awards between 9 and 15 free spins on the Keep ‘em Cool slot.

If you prefer not to wait for the free spins round to activate naturally, you can buy it by pressing the Buy Bonus button on the left side of the grid. These are the choices available:

Spin More Beach-Themed Games

If this title appeals to you, we also suggest trying the Beach Party Hot slot by Wazdan and the Spinions Beach Party slot by QuickSpin.

Play to Win Today

Our review team enjoys the Keep ‘em Cool online slot and considers it a standout Hacksaw Gaming release. The slot features medium volatility, cluster pays, and a 96.19% RTP as a foundation. On top of that, you get freezing symbols, Cocktail Glasses, the Blender, and the Sunset Picnic bonus game. What else could you want?

Play the Keep ‘em Cool slot online and find out for yourself!

Jesse Miller
Jesse Miller iGaming Writer
Last Updated: March 29, 2026
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