Stacks of Jacks RTP & review
by Gamomat
Key facts
| Provider | Gamomat |
|---|---|
| RTP | 96.16% |
| Volatility | Low |
| Layout | 5 reels × 3 rows |
| Paylines / ways | 10 |
Gamomat rates volatility "low". Gamomat says additional RTP models are available for certain markets.
Source: Gamomat official game data, checked 2 November 2026.
Stacks of Jacks overview
Stacks of Jacks is a low volatility 5-reel, 3-row slot from Gamomat. It pays on 10 lines.
Its RTP is 96.16%, above the 96.07% average of the 3,742 slots in our database and higher than 63% of them. That means a house edge of 3.84%: on average the game keeps about €38.40 of every €1,000 staked.
With low volatility, expect frequent, smaller wins, so a budget tends to last longer.
We track 204 Gamomat slots, with an average RTP of 96.10%; Stacks of Jacks is 0.06 points above it.
Like every slot, Stacks of Jacks pays back less than you stake over time. Play for fun, set a budget before you start, and stop when it's gone.
Stacks of Jacks FAQ
What is the RTP of Stacks of Jacks?
Stacks of Jacks has an RTP of 96.16%, according to Gamomat's official game data.
Is Stacks of Jacks high volatility?
Stacks of Jacks is low volatility: expect frequent, smaller wins, so a budget tends to last longer.
Who makes Stacks of Jacks?
Stacks of Jacks is made by Gamomat.
More Gamomat slots
| Slot | Provider | RTP | Volatility | Max win |
|---|---|---|---|---|
| 100 Flaring Fruits | Gamomat | 96.13% | Low | n/a |
| 20 Ember Wilds | Gamomat | 96.11% | Low | n/a |
| 20 Flaring Fruits | Gamomat | 96.11% | Low | n/a |
| 3 Golden Piggies | Gamomat | 96.13% | Low | n/a |
| 40 Finest XXL | Gamomat | 96.11% | Low | n/a |