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Grand Heist Feature Buy Slot - Review, Free & Demo Play

Grand Heist Feature Buy
Grand Heist Feature Buy
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Updated: 22.07.2025
Reviewed by: Joe Booth
We are about to pull off a heist! Not in real life, of course, but in the Grand Heist Feature Buy slot that we're looking at today! This cool game was released on 13/10/2022, and it has very neat graphics, a decent max win, and a bunch of nice game modes, like giant symbols, free spins, and even the bonus buy option! Sound fun? Then join us in this Grand Heist Feature Buy review, where we look at this slot's volatility, max win, features, places to play, Return to Player and hit rate, and more!

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In this review
  1. Slot details
  2. Theme
  3. Bonus Rounds & Free Spins
  4. Summary
  5. Where to play
General information about Grand Heist Feature Buy slot

General information about Grand Heist Feature Buy slot

Rating by Joe Booth:
8.3
User’s Rating: (based on  reviews):
8.5
OneTouch
Write a review +25 SJ points
  • Release Date:
    13.10.2022
  • Volatility:
    High
  • RTP:
    96.1%
  • Multiplier:
    Yes
  • Max. win:
    12,000x
  • Bonus game:
    No
  • Free spins:
    Yes
  • Scatter Symbol:
    No
  • Wild symbol:
    Yes
  • Symbol Stacked:
    No
  • Jackpot Game:
    No
  • Slot lines:
    All ways pays
  • Slot reels:
    8
  • Layout:
    8-8
  • Stakes range (€/£/$):
    0.40 to 100
  • Slot Theme:
    Robbery
  • Technology:
    JS, HTML5
More infoLess info

Licensed and tested by

  • MGA

How to Play

While the playfield of the Grand Heist Feature Buy is a bit unorthodox, with 8 reels and 8 rows, the gameplay here won’t be an issue at all, especially once you learn how the features work. There are several of them, including bonus buy, and we are going to explain how they work and how to activate them below. Moreover, Grand Heist Feature Buy doesn’t have fixed paylines, instead, it has “pay anywhere” mechanics, which is fantastic. So then, let's see what steps we recommend taking right after you've launched Grand Heist Feature Buy!

  1. After you launched this heist-themed game, you first need to set the stake by either clicking on the plus/minus icons or pressing the coin symbol on the right. The stakes in the Grand Heist Feature Buy range from the biggest of €100 and the smallest of €0.40
  2. Press the information button, located next to the coin icon, and here you can find the most important information about Grand Heist Feature Buy: symbol value, paylines, features, etc.
  3. The slot also has a bonus buy which you can activate by pressing the golden ticket symbol. Here, you can start the Free Games feature right after the purchase, and there are 2 options to choose from
  4. If you just want to play regularly, then hit the red play button. Plus, there is a turbo mode that increases the speed of reels, as well as the autospin mode where you can set how many spins you wish to make

Grand Heist Feature Buy RTP and Volatility

8.1 
Grand Heist Feature Buy is a high-volatility game with an RTP of 96.06%.

With the high level of volatility in the Grand Heist Feature Buy you may not get rewarded as often as in low or medium-volatility slots, however, the prizes that you get here will also be heftier than the games with the aforementioned levels of volatility. So Grand Heist Feature Buy is pretty much like the heist itself – you may not get lucky immediately, but when you do, the prize will be worth it.

Grand Heist Feature Buy has an average RTP set at 96.06%.

Theme

9 

Grand Heist Feature Buy is a game with a very interesting and we dare say uncommon theme as here you will take on the role of a robber that’s about to carry out an epic heist. Quite an intriguing premise, and what’s more important, the slot pulls it off really well, with its great design.

You will play Grand Heist Feature Buy against a nice-looking backdrop of the inside of the safe, where some great riches lay. You could see some golden bars, and the reels are also made of gold. Really, the interface here looks minimalistic and not very flashy, plus the slot also has cool background music that sounds like something straight out of a spy movie.

Fitting the slot about the robbery, Grand Heist Feature Buy has appropriate symbols as well, and here you will find both special and regular ones, plus, thanks to the special feature of the game, some of these symbols can become Giant Symbols and then transform all other symbols.

So the regular symbols that you’ll find in the Grand Heist Feature Buy are the blue tracking device, watch, golden bars/money, Fabergé egg, the golden ring with ruby, and the crown which has the highest value out of all the symbols.

The only special symbol in the Grand Heist Feature Buy is the Wild, which substitutes for all other symbols, and if it becomes part of the winning line Wild will randomly move to the adjacent position and will be locked on reels. Plus, every Wild carries a multiplier.

Theme
Grand heist feature buy slot paytable

Mobile Compatibility

Grand heist feature buy slot mobile
All the games OneTouch releases are created with an implemented modern technology thanks to which this video slot is available on all mobile devices. Therefore, as long as your smartphone or tablet is connected to the internet you should have no problems launching Grand Heist Feature Buy and playing it from your gadget. Plus, you are not even required to install an app for the slot to enjoy it, and the gameplay and features will be the same regardless if you play from a PC or mobile!

About OneTouch

Established in 2015, OneTouch now has over 5 years of experience creating diverse and immersive slots that feature different game modes, such as free spins, special symbols, and more. This is the brand that brought you such nice games like Tiki Terror, Stone Gaze, Bubbles Bonanza, etc.

While OneTouch is a licensed and trusted provider whose slots are available in many regions, its games are especially popular in European and Far-Eastern markets.

Bonus Rounds & Free Spins

8.7 

Free Games

If you land on 3+ Wilds anywhere on the reels, they will trigger the Free Games feature. When it’s activated, the Moving Sticky Wilds will become locked in place till the rest of the feature. Plus, the Wild multipliers will reset to 1x at the start of Free Games mode.
Grand heist feature buy slot Free Games

Giant Symbols

The Giant Symbols mode can be triggered automatically, and afterwards, these symbols will appear on reels. Any positions the Giant Symbols will land on will be converted to the same type of symbols.

Winning Clusters

Once 5 or more identical symbols drop to the reels, they will pay and then disappear from the board. With this mechanic, there is an increased chance for more wins and the possibility to trigger the special feature, since the new symbols will land in the place of those that disappeared.

Buy Feature

The Buy Feature is the special option in which you can pay to get either a random Wild placement or random Wild placement where all the Wilds will be adjacent. How much each option will cost you depends on the size of the bet you’ve selected.

Grand Heist Feature Buy Demo Play

Did you know that in addition to the paid version that you play for real money, Grand Heist Feature Buy also has a demo in which you can try this slot out absolutely for free. All the features and the gameplay will remain just the same as they are in the casino version of the game, except that you cannot win real money in the demo. But what you can do is enjoy the slot, learn how it works and decide whether you would like to bet your cash to try to win real money in the Grand Heist Feature Buy.

Max Win

7.2 
Grand Heist Feature Buy offers a max win of 12,000x your total bet.
Thanks to the neat game modes the Grand Heist Feature Buy has, it will be a lot of fun and even a bit easier to get a win in this slot, and maybe even reach the grand prize of the game – 12,000x! The game modes such as free spins, the giant symbols that help create more winning combos, and the pay-anywhere mechanics would be extremely useful. Of course, there is also a Buy Feature option, that helps activate bonus games at any moment!

Overall Rating

8.3

The heist starts whenever you're ready, and if you enjoyed what you've learned about Grand Heist Feature Buy and now want to check it out, then feel free to test the demo and train your skills before deciding whether you like this game or not. For us, Grand Heist Feature Buy is a great, interesting, and worthwhile slot that we enjoyed a lot.

Overall the game has a lot of positives, such as graphics, features, and especially max win. Given all this, we would recommend Grand Heist Feature Buy to everyone, especially those that are not intimidated by a high level of volatility.

Hits
Pay-anywhere mechanics
Interesting and pretty design
Presence of a bonus buy option
Good 12,000x max win
Misses
No gamble feature

Grand Heist Feature Buy Slot - FAQ

What is the hit frequency of Grand Heist Feature Buy?

The hit frequency of Grand Heist Feature Buy is 34.95%.

Are there any multipliers in the Grand Heist Feature Buy slot?

Yes, every Wild in the Grand Heist Feature Buy has a multiplier. By default, the multiplier has a 1x value, but it increases by 1 for every cluster win that the Wild was part of. And if 2+ Wilds were part of the same cluster win, their multipliers will be multiplied.

Is there a jackpot in Grand Heist Feature Buy?

No, there is no jackpot in Grand Heist Feature Buy.

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Joe Booth
Joe Booth
Expert in: News, Blog, Slot reviews, Payments
Joe is an expert online casino player, who knows all the tricks and tips on how to get to the most massive wins. He is also an experienced online casino games reviewer, with hundreds of written articles behind him, on all kinds of online casino games. He makes sure to play them, see how they work, and then gives his honest expert opinion about them to other players, our readers. 

2732 articles

Reviewed by Editor-in-Chief
Nikita Lukanenoks

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Overall rating

Based on 2 reviews

8.5/10
Sloto Toto own avatar
Sloto Toto
6 lvl Superstar
9
Winning: €160
Multiplier: x401
The slot with one of the biggest gaming boards. Yeah, those games are very trendy now, but 8x8? A really big board.
Obv it has cascading mechanics and very cheap symbols. It takes a series of cascades to get a decent win here. But there are some enhancers that can help u achieving good wins – MEGA symbols, wild mutlipliers and moving-sticky wilds (FS round).
The slot is hot & cold. It rarely pays with a single cascade, mostly with 3+ cascades. So, u can capitalize on it, esp during FS.
Review image 1848-0
27.10.2022
Primstan own avatar
Primstan
6 lvl Superstar
8
Winning: €128
Multiplier: x640
Grand Heist Feature Buy is different from its predecessor since it has something unique FEATURE buy. But I haven't played the previous one to be honest. Therefore, design is good, feature is similar to Jammin' Jars, which is a great concept. The max win potential is great, since you can win up to 12000x. Too volatile, not for beginners, but if you know what you are doing, especially with the feature buy, you won't be disappointed like I wasn't. Had 3 FS, only one of them paid, but it's profit
Review image 1843-0
25.10.2022
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