Zap Attack!slots
Observed RTP vs officialpaid ÷ wagered over the sampled bets, with a 95% band
24h
—
7d
163.58%±224.4
5 bets—
30d
165.21%±176.3
255 bets—
90d
165.21%±176.3
255 bets—
All
165.21%±176.3
255 bets—
Per casino, 30d
-0.5%224.8%450.0%
The marker is the RTP each casino publishes for this game. An amber bar means that figure is outside the 95% band of what we observed there; grey bars are below the minimum sample.
This gameall sampled bets
- Bets
- 295
- Wagered
- $966
- Paid
- $1,645
- Max multiplier
- 330.0x
- Max payout
- $775
too earlyNot enough bets over 30d to compare with the official RTP yet. Every spin is independent.
Official RTPas published by the studio and each casino
Game factsfrom thunderkick.com
A 5×5 25-line slot with high volatility and wins up to 5,000× the bet.
- RTP
- 96.15%
- Volatility
- High
- Layout
- 5 × 5 · 25 lines
Max win 5,000x, not hit in the feeds since 2 Nov 2026
- Free spins
- Multipliers
Demos aren't available in your country. We hide demos where casino links are hidden, and in the UK.
From thunderkick.com · read 7d agoStudio page ↗, opens in a new tab
Multiplier distribution30d, sampled bets
256 sampled spins, 18% of them paid something.
- 8 spins
- paid 10x+, too few to put a 1-in-N figure on
- 1 spin
- paid 100x+, too few to put a 1-in-N figure on
- 0 spins
- paid 1000x+ in this sample
0
0-1
1-2
2-5
5-10
10-50
50-100
100-1000
1000+
- Studio volatility
- High
- Observed swings
- Compared once a slot has 20,000 sampled spins staked $0.10 or more in this window; this one has 256.
From 256 sampled spins; a small sample swings a lot, and every spin is independent. Bar height is square-root scaled so the rare high buckets stay visible. Hover a bar for the count.
Where it is played30d, share of sampled wagering
When players play30d · sampled bets by UTC hour and weekday, since 2 Nov 2026
MonTueWedThuFriSatSun
by hour
Busiest hour: Tue 21:00–22:00 UTC with 247 bets; busiest time of day: 21:00–22:00 UTC; busiest day: Tue. Observed on the public feeds we read, a sample: when people were seen playing, not when anyone should. Hours are UTC.
Biggest hitslargest payouts we saw on this game
Live RTP by casino30d, refreshes on reload
| # | Casino | Observed RTP | Official | Dev. | Bets | Wagered |
|---|---|---|---|---|---|---|
| 1 | Housebets | 204.38%±232.7 | 96.15% | — | 247 bets · below min | $61.20 |
| 2 | BC.Game | 164.32%±285.1 | — | — | 2 bets · below min | $501 |
| 3 | CoinCasino | 0.00%±0.00 | — | — | 2 bets · below min | $2.00 |
| 4 | Shuffle | 59.78%±8.40 | 96.15% | — | 2 bets · below min | $13.96 |
| 5 | 500 Casino | 0.00%±0.00 | — | — | 1 bets · below min | $0.25 |
| 6 | Rainbet | 60.00%±0.00 | 96.15% | — | 1 bets · below min | $1.00 |
About Zap Attack!from the figures on this page
Zap Attack! is a Thunderkick slot. Over the last 30 days we observed 295 bets on it at 9 casinos, too few to measure its RTP over 30 days; the official RTP is 96.15%–96.48%. Its highest multiplier in the last 30 days was 330.0x. The biggest win we saw on it paid $66.00 (330.0x) at Housebets on 3 Nov 2026. Over the last 30 days it was played most, by wager, at BC.Game, Housebets and Shuffle.
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