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Stacks of Jacks (Gamomat)

Stacks of Jacks is a 5-reel slot from Gamomat, offering up to 10 paylines/ways to win. Play free demo instantly—no download needed—and explore all bonus features risk-free. Optimized for desktop and mobile, this slot delivers smooth gameplay anywhere. Ready for real money play? Scroll down to find our top-rated Gamomat online casinos, selected for safety, quality, and generous welcome bonuses.

Stacks of Jacks Free Slot Demo

Responsible Gaming

To access demo slot please confirm that you are at least 18 years old

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Facts & Features

Slot Rating: 5.8 / 10 😐 Mediocre

RTP ? : 96.16%

Max Win: 2000x

Volatility: N/A

Hit Rate: N/A

Gamble, Stacked Symbols, Stacked Wilds,

Slot Themes

Bars, Bells, Classic, Fruits, Jacks, Jokers, Sevens,

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Stacks of Jacks Review

Stacks of Jacks by Gamomat is an online slot which is playable on most devices, including mobiles and pads. This game has some interesting themes and exciting features to know about. Find out more from our Stacks of Jacks slot review below. Further down this page you can also find more popular slots from Gamomat.

Pros and Cons

Fruit Themed
Stacked Wilds

Not Many Features
No Free Spins Bonus
Low Big Win Potential
No Progressive Jackpot

Themes and Gameplay

Stacks of Jacks base game screenshot showing reels and features

Stacks of Jacks is designed with themes like Bars, Bells, Classic, Fruits, Jacks, Jokers, Sevens, in mind. The layout of this game is pretty standard and consists of 5 reels with 10 possible paylines. In most jurisdictions you can also select the Autoplay option when playing Stacks of Jacks. You can choose from 10, 25, 50, 100 or even more spins. You can opt to stop Autoplay on a win, if a single win exceeds a certain amount, or if your balance increases or decreases by a chosen amount. This is a great way to stay in control and to play more responsibly.

Maximum Win, RTP and Volatility

Here you have the potential to win 2000 times your total bet. This is pretty ok and can be considered somewhere around average for slots nowadays. If you are lucky you can get a decent addition in your wallet. This value is calculated on a very large number of spins, often a billion spins.

The standard RTP for Stacks of Jacks is 96.16% (Can be lower on some sites). This is quite low and considered to be below average for an online slot. RTP stands for Return to Player and is the percentage of stakes the game returns to the players. For example, if a player bets €10 the expected return for this game would then be €9.616. However, the RTP value is calculated over millions of spins which means the outcome of every spin will be totally random.

Game Features

Who doesn't like plenty of action and great features in a slot! Some of the most popular features available in Stacks of Jacks is Gamble, Stacked Symbols, Stacked Wilds, Gamomat have chosen not to add a free spins bonus round in this game and that is quite uncommon nowadays.

Reviewed 3/31/2020 by CasinoSlotsGuru.com

Slot Rating: 5.8 / 10 😐 Mediocre

❓ Stacks of Jacks – Frequently Asked Questions

🎮 Can I play Stacks of Jacks for free?

Yes! You can try the Stacks of Jacks demo slot directly on CasinoSlotsGuru.com without registration. It’s a great way to explore the game’s features, visuals, and volatility before betting real money.

💰 How do I play Stacks of Jacks for real money?

To play for real money:

Choose a licensed Gamomat casino from our recommended list.
Create an account and make your first deposit.
Claim your welcome bonus (if available).
Search for “Stacks of Jacks” in the slot section.
Set your bet and hit spin button!

🎁 Are there bonuses for Stacks of Jacks?

Yes! Many of our featured casinos on this page offer welcome bonuses, including free spins and deposit matches, that can be used on this slot. Always check the bonus terms for eligibility and wagering requirements.

🔥 What is the maximum win in Stacks of Jacks?

The slot offers a max win of 2000x your total bet.

Example: A €1 bet could return moderate wins up to €2000 if you hit the top payout.

📊 What is the RTP of Stacks of Jacks?

RTP (Return to Player): 96.16% – around average for online slots.

🧪 Is the demo version the same as the real game?

Yes. The demo version mirrors the full game in terms of features, mechanics, and visuals. The only difference is that you can’t win real money.

🧠 How do I win at Stacks of Jacks?

Winning depends on luck, but understanding the game’s mechanics helps:

Learn how Paylines work.
Use Autoplay responsibly with stop conditions.

📱 Is Stacks of Jacks available on mobile?

Absolutely. The game is fully optimized for mobile play on both iOS and Android devices. You’ll enjoy smooth gameplay and stunning visuals on any screen size.