Generous Jack Slot Review

RTP: 96.23%

Provider: Push Gaming

Best casinos: Monopoly Casino, Rainbow Riches, TheVic, Spin and Win

Generous Jack Key Features

RTP: 96.23%

Provider: Push Gaming

Volatility: High

Theme: Casino

Reel style: 3-6x1


Stakes: £0.01 - £100

Max Win: 10000

Free Spins


The Generous Jack slot is a game with unique gameplay. So, unlike other games of this kind with similar concepts, this one relies on a different approach. So, instead of regular reels, rows, and paylines, you will find a game with 3 reels and 1 row with 3 symbols in the base game. The layout changes as players progress with the help of the Jack symbol (up to 6 reels).

This Push Gaming slot includes visuals that may make you think of plinko games. In addition to the nice visual elements, there are retro sound effects. Even though it looks different than an average slot, this release also comes equipped with a bonus feature – a round of free spins.

We also like that it has a relatively high RTP of 96.23% and high volatility. We recommend reading our Generous Jack slot review to learn more about this slot's features and options. Remember to open OLBG whenever you want to discover the best online slots on the market.

Casinos that offer Generous Jack slot sorted by RTP

100% bonus up to £250 + 100 Free Spins

  • Wagering req. 40x
  • Value/free spin £0.10
  • Offer amount £260
Minimum 1st dep of £10 to get £100% up to £250 on selected match slots & 100 Free Spins (FS) on Blueprint slots at 0.20P. Deposit Bonus Playable on selected Slots. 40x wagering requirement (Dep + Bonus) & MCR x5 for Bonus. FS and FS winnings are playable on Blueprint slots only, FS: 50xWR & Max win £50. 18+. Full T&Cs apply.
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Up to £200 Bonus + 100 Free Spins

  • Wagering req. 35x
  • Value/free spin £0.10
  • Offer amount £210
Welcome bonus package on first 3 deposits 1st Dep. Min £20. 50x wagering (bonus & deposit). max bonus to cash 5x. 20 Free spins. 35x wagering. Max bonus to cash £30. Claim once. See full T&Cs for 2nd & 3rd Deposit offers. Full T&C's apply.
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Spend £10, Get 30 Extra Spins on Monopoly Paradise Mansion

  • Wagering req. 0x
  • Value/free spin £0.20
  • Offer amount £6
New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit.18+. Free Spins: on MONOPOLY Paradise Mansion. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply.
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Play £10 Get 30 Free Spins on Rainbow Riches

  • Wagering req. 0x
  • Value/free spin £0.01
  • Offer amount £6
New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit.18+. Free Spins: on Rainbow Riches. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. **£10 lifetime deposit for Daily Free Game.
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Game Data

Feel the atmosphere of classic American riverboat casinos with the help of an unusual host. The Generous Jack slot game promises unique, entertaining moments on the distinctive matrix.

This game has outstanding graphics and a catchy retro tune. Also, you can count on all standard options in today's slots, including various betting options, an auto-play mode, and more.

Besides regular winning combos, you can also activate a round of free spins. Follow this in-depth Generous Jackpot slot review for detailed information about these and other things related to this title.

 Slot Review Key Features
Studio Push Gaming
Theme Casino
RTP % 96.23%
Volatility High
Reel Style 3x1 up to 6x1
Paylines What you see
Stake Range £0.01 - £100
Max Win 10,000x
Special Symbols Dud Symbols (Blocker), Jack Symbol
Features Free Spins, Reels Changing, Push-Up Feature
Jackpot None

Graphics, Music, and Sound Effects

You will probably love the Generous Jack online slot if you like titles with shiny, detailed illustrations. Since the matrix is irregular, you will spot a golden frame with lights activated when specific rows/reels are active.

Players can expect classic icons in different colors and a background image that depicts a red casino table. Several playing cards and casino chips are seen on the table, which has imprints inspired by the gambling culture – chips, banknotes, dice, cards, and drinks.

Regarding music, you'll listen to a piece of piano music typical for 19th-century riverboat casinos and saloons in the United States. Additionally, we have retro sound effects and white noise in the background.

Key Features

The graphics and audio are the first things players spot in online slots. They are essential, but the key game features are even more crucial here. Our review of the Generous Jack slot includes these characteristics and options, allowing players to familiarize themselves with this release before trying it.

Thanks to our review, you will learn about the winning combinations, which are pretty unique here, the wagering solutions, the auto-play mode, etc. Remember that everything we share here is found in the rest of our slot game reviews.

We aim to help you figure out how to play this game in the best way and decide if it's worth your time.

Theme – Casino

Even though you can't see the actual casino, you can tell by the audiovisual elements that the Generous Jack slot is about the good old riverboat casinos in America. We are not sure if Jack is the host here or some sort of mascot. Still, it's evident that the designers created a pleasant casino atmosphere spiced up with gambling requisites.

The best way to analyze the story is to check the paytable. You will find ten regular symbols in the form of casino chips with values from 0x to 9x. There's also a blank/dud symbol with no value and a gold coin (special icon).


The base game starts with 3 reels and a single row. Players can use the Push-Up feature to activate additional reels (up to 6) and rows (up to 4). Thanks to the Jack symbol, they can also do this naturally by progressing from level 1.


As we said, there are no paylines in the Generous Jack online slot. Instead of standard winning combinations, this release uses a Win What You See mechanic which we will describe later in our slot review.


We can't talk about a detailed Generous Jack slot review without analyzing its RTP. The Return to Player percentage reveals the possible return after a specific number of spins. Typically, this number is measured in thousands.

The Generous Jack RTP is set at 96.23% which compared to many other slots is more than a decent value. Still, you should not take this percentage for granted because online casinos can change it. In other words, RTPs may vary per online casino based on their policy.

The RTP of this game in various popular gambling websites in the UK can be seen below. We also provide unbiased casino reviews describing and rating the casino welcome bonuses and deals, payment options, licenses, customer service, etc. Reading these reviews will help you make the best decision about the place where you should try this game.

Casino RTP% Review
Monopoly Casino 96.23 Read Now
Spin & Win 96.23 Read Now
Rainbow Riches Casino 96.23 Read Now
The Vic Casino 96.23 Read Now

Of course, the casinos highlighted on the list above are not the only slot sites we recommend. Our team of experts has reviewed many more enabling UK players to find platforms that suit their specific needs in the best way.

Stake Range

Once you click on the "total bet" section, you will see a new window with twelve options. It's great that this online slot lets you choose from low and high bets, and casual players can play with as little as £0.01 per round. The slot has the highest wager of £100 per spin for the high rollers.

Max Win

The more you can win in a single round, the better, right? It seems that the Generous Jack slot is on your side regarding the maximum win because it gives every player a chance to hit winning combos worth up to 10,000x the total bet per round.

Win What You See

As we already mentioned, the winning mechanic is a unique feature here. You can find numbered Chips used as regular symbols here. They display values from 0 to 9, representing the potential payouts, and the Dud symbol has no real value.

Players must land at least one casino chip with a value on an active reel to get paid. The values are added if there are two, three, or more chips like this on a single active row. For example, if you hit 5, 0, 2, and a Dud, you will win 502x the stake.

On the other hand, if you land 5, a Dud, and 2, you will get 7x the bet (5x+2x). So, the Dud is a blocker.

Row Activation

The Gold coin with a character (Jack) is a special Jack symbol. Whenever it appears on an active reel, it's collected into the special Free Spins meter. The icon will be removed, and the next row in line will be activated.

Basically, players get a free re-spin on the new row. The same process happens again if there's another Jack symbol on the new row.

Free Spins/Free Spins Meter

You can see the Free Spins Meter on the left. It includes five circles (collecting Jack icons) and four values – 3, 4, 5, or 10. To get one of the Free Spins options, you must wait to fill one portion of the meter, and these portions are filled randomly once you get a Jack icon.

Players can trigger free spins by gathering the Jack icons, subsequently beginning with 3 starting collections for 3 free spins. Remember that the Free Spins feature will start once the required Jack icons are collected and after the respins are finished.

Push-Up Feature

During the base game, players can use the Push-Up feature/option to activate two or more rows and boost their chances of hitting more Jack icons for bigger wins. They can start 2, 3, or 4 rows for 5x, 20x, or 50x the base bet.


The Generous Jack slot has no direct jackpot prize for its players. Regardless of its absence, this title can help players win up to 10,000 times their stake in one round. To learn about the best jackpot slot games, visit our page featuring such titles.

Play Experience & First Impressions

I feel this is a game for the patient slots player, who does not mind a long wait for a win to be rewarded with something half-decent on occasion. 

I quite liked the game, although I would imagine this was facilitated by a ridiculously good introductory 100 spins, on another occasion, with a lower session RTP I could imagine the game being very testing on the patience and the balance.

It is original though, and that's good, I like the game mechanic, the visuals are excellent as is the music and sounds and overall, I think Push has created a game that might not go down as a classic but will gain a faithful army of fans and followers looking for something different in the Slot-o-sphere!

100 Spin Test

100 spins is not a Real Test

We give every slot a 100 spin test to see just what it can do, or not as the case can often be - 100 spins is no reflection of the likelihood of any other 100-spin session, as RTP's are set over many millions and probably billions of spins. So this 100 spin test is just for entertainment and insight purposes

Element Outcome
Session RTP 195%
Win Frequency Low 15/100
Biggest Base Game Win 12x
Spins to Bonus 13
Bonus Paid 66x and 72x
Time Taken for 100 Spins 7:20

Wow!< What a 10-spins session - I had already hit a 12x base game win when at just 13 spins in, I got the first expander and landed a 66x win which assisted in completing this session with a 195% RTP, or £95 profit after 100 x £1 spins

I was to hit a second expander and an even better 72x win within the allotted 100 spins also, and that wasn't bad given there were just 15 wins in total from the 100 spins.

There is no doubt this is not typical, so please do not expect the same each time you play, but I happened to hit a good 100 spin roll

Expert Verdict

It's good that providers like Push Gaming keep experimenting with new online slots. We all want to try something different once in a while. The Generous Jack project was a success, in my opinion. This game has what you can expect in solid slots today, like an RTP of 96.32% (much higher in my personal experience), high volatility, and special features (free spins included).

I would also like to mention this game's great vibe – old casinos are an excellent theme for modern slots. The only thing missing was some animations to add up to the excitement, even during non-winning rounds (which are frequent).

In any case, this was one of the best paying slots for me, but this is not the only reason why I advise our readers to check it out.

Editorial Team Information

This Generous Jack slot review was written by the OLBG Slots Content Team, beginning with Andrej Trajkovski, who has worked in the online gambling industry since 2013, playing and reviewing online slots and casinos daily for the past four years. The review is Fact Checked by William Westerlund, an online casino expert reviewing casinos and slots for over five years, and published by Steve Madgwick, our Editor-In-Chief with over 18 years of experience creating and managing high-quality sports betting and Casino content for OLBG & multiple other publications.


Generous Jack Slot FAQs

  • Who created the Generous Jack online slot?

    Push Gaming is the company that released the Generous Jack online slot. For more interesting titles from this software provider and other brands, visit our section dedicated to online slots.

  • Is there a Generous Jack mobile slot?

    Even if you prefer using a smartphone or a tablet, you can still count on the Generous Jack slot. This mobile-friendly release is optimized for Windows, iOS, and Android-powered devices.

  • Does the Generous Jack slot have a lot of in-game bonus features?

     Generous Jack online slot does not have many special features. However, you can still find exciting bonuses like free spins.

  • Can I spin the Generous Jack slot machine in the UK?

    Players from the UK can play the Generous Jack slot machine in some of the best online casinos. Check our list of the best UK casinos where this title is available.

  • What is the Generous Jack RTP?

    It's worth noting that the Generous Jack slot's Return to Player (RTP) is above average. We're talking about a theoretical Return to Player of 96.23%.

  • What is the Generous Jack slot max win?

    A maximum win of 10,000x the stake is possible in Push Gaming's Generous Jack Slot game released in December 2022

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