Reactoonz vs Jammin' Jars: RTP, volatility and expected loss
Jammin' Jars returns 0.32 percentage points more than Reactoonz (96.83% vs 96.51%). Over 1,000 spins at 1 credit that is an expected loss of 31.70 vs 34.90 — 3.20 apart. Both sit in the same volatility class (high), so the swing between sessions is comparable.
Side by side
| Metric | Reactoonz | Jammin' Jars |
|---|---|---|
| Provider | Play'n GO | Push Gaming |
| RTP (provider-published) | 96.51% | 96.83% |
| Volatility (Casino-360 class) | high | high |
| RTP rank in catalog | Higher RTP than 86% of catalog slots | Higher RTP than 98% of catalog slots |
| Provider average RTP | 96.44% | 96.58% |
| Vs provider average | +0.07 pp | +0.25 pp |
Catalog: 498 slots.
Expected loss at 1 credit per spin
| Spins | Reactoonz | Jammin' Jars | Difference |
|---|---|---|---|
| 100 | 3.49 | 3.17 | 0.32 |
| 1,000 | 34.90 | 31.70 | 3.20 |
| 10,000 | 349.00 | 317.00 | 32.00 |
Expected loss = spins × bet × (1 − RTP). It is the long-run average the RTP implies, not a forecast for one session — volatility decides how far a single session strays from it. Expected loss calculator →
Higher-RTP slots with the same volatility as Reactoonz
| Game | Provider | RTP |
|---|---|---|
| Mystery Joker 6000 | Play'n GO | 96.97% |
| The Shadow Order | Push Gaming | 96.73% |
| Stampede | Betsoft | 96.60% |
Play the free demos
Questions
Which has the higher RTP, Reactoonz or Jammin' Jars?
Jammin' Jars: 96.83% vs 96.51%.
What is the expected loss over 1,000 spins at 1 credit?
Reactoonz: 34.90; Jammin' Jars: 31.70. That is the long-run average, not a forecast for one session.
Can I play both for free?
Yes. Both run as free demos on Casino-360 with virtual credits — no registration, no deposit.
Other comparisons
Source: RTP figures are the theoretical values published by each provider; volatility is Casino-360's four-level classification. Same data as the open dataset at /data. Full RTP database · /data