Generous Jack Slot Review
Free demo, RTP, volatility and max win
7.7Value score · Good · how it works
Generous Jack review: Push Gaming's unusual number-chip slot where reels unlock row by row and Push-Up costs 5x, 20x or 50x the bet, at 96.23% RTP.
- #1406by RTP of 3,708 slots
- #1675by value of 3,708 slots
Play Generous Jack free: demo, no sign-up
Free play money from Push Gaming's official demo. 18+. No deposit and no account; a demo does not predict real results.
Basic information
| Software | Push Gaming |
|---|---|
| Release year | Not published |
| RTP | 96.23% | 94.36% |
| Volatility | Not published |
| Max win | Not published |
| Hit frequency | Not published |
| Features | Free spins |
| Game type | Slot |
| Data verified | 2026-09-28 |
Source: Push Gaming game page; RTP database by toolsgambling.com (CC BY 4.0); image: Push Gaming promotional image from the official game page. How we collect data · Report a mistake
Generous Jack review
Generous Jack does not look or play like a standard slot. A round starts with only one row unlocked, the slots hold number Chips and Duds, and each Jack symbol that lands unlocks another row. Instant prizes come from the Chips themselves, and neighbouring numbers can merge into combos. A paid Push-Up option lets you open more rows from the start. Our catalogue holds no volatility label, max win or release year for it.
Chips, Duds and combos
In the base game you land Chips in any open slot to claim their Instant Prize value, which ranges from 0 to 9x. Duds are the symbols to avoid. When two or more numbers land side by side in a row, they combine into what the studio calls huge combo wins.
The combining rule changes how to read a result. A single 9x chip is one prize, while neighbouring numbers are fused into a single combined number, so row length decides how many chips can be joined.
Rows, Jack symbols and the free spins meter
The first row has three slots. Row two has four, row three has five and row four has six. Each round in which a Jack symbol lands unlocks one more row, so the space for Chips grows as the round goes on.
Every Jack that lands in a spin, and in any respin that follows, also adds to the Free Spins meter at random. Filling all three slots of the first level grants three free spins, and filling the lower levels completely can raise that to five, seven or ten.
Push-Up and the bonus game
The bonus game plays like the base game without Jack symbols, and the whole reel set is open from the first spin. Chips stay on the reels until the free spins end, and the final multiplier then applies to single numbers and combos individually.
Push-Up
An optional extra cost per game round opens more rows. Paying 5x the bet unlocks the second row, 20x opens three rows and 50x opens all four. It also gives more chances to land Jack symbols and start the Free Spins bonus game, according to the studio.
RTP and cost
Two RTP versions are on record. The headline 96.23% has a 3.77% house edge, about $37.70 lost per $1,000 wagered. The second, 94.36%, has a 5.64% edge, or $56.40 per $1,000. The studio notes that RTP may vary per casino.
At $0.20, 100 spins cost $0.75 on the headline version and $1.13 on the lower. At $1 that is $3.77 and $5.64, and at $5 it is $18.85 and $28.20. These figures are for the stake as listed, so a Push-Up round, which costs extra, raises the amount wagered per round.
Similar RTP
Mystery Mission - To The Moon lists 96.25%, DJ Fox and The Grand Show 96.28%, and Crystal Catcher, Fire Hopper and Shamrock Saints 96.3%.
Pros
- Number Chips pay instant prizes of 0 to 9x, and neighbouring numbers combine
- Rows unlock as Jack symbols land, growing from three slots to six
- Free spins meter can reach five, seven or ten spins
- Free official demo available
Cons
- No volatility label or max win in our catalogue
- Push-Up costs 5x, 20x or 50x the bet for extra rows
- A second RTP version of 94.36% has a 5.64% house edge
Verdict
Generous Jack is built from small, understandable parts: chips with values, rows that open as Jacks land and a meter that fills towards free spins. Push-Up is an optional price for starting with more rows. The 96.23% RTP and 3.77% house edge are plain, but without volatility or a max win it is hard to judge the swings. Treat it as paid entertainment and see how the rows unlock in the free demo.
Sources: Push Gaming official game page; RTP, volatility and max win from the open Slot RTP Database.
Slots like Generous Jack
Generous Jack RTP versions
2 RTP versions of Generous Jack are recorded. Casinos choose which one to run, so the number you get depends on where you play. Each bar shows what that version keeps on average per $1,000 wagered.
- 96.23%Highest $37.70 lost per $1,000
- 94.36%Lowest $56.40 lost per $1,000
Cost of 100 spins
| Bet | Wagered | Average cost at 96.23% | At 94.36% |
|---|---|---|---|
| $0.20 | $20 | $0.75 | $1.13 |
| $1 | $100 | $3.77 | $5.64 |
| $5 | $500 | $18.85 | $28.20 |
Averages computed from the published RTP; real sessions vary widely around them. RTP calculator
Generous Jack max win, volatility & stats
- Value score
- 7.7 / 10
- Lost per $1,000 (average)
- $37.70
- Max win at $1 bet
- –
- Wins on average
- –
Percentiles compare this game with the 3,708 games in the catalogue. Max win: not published.
