Stack 'emslots
Observed RTP vs officialpaid ÷ wagered over the sampled bets, with a 95% band
24h
105.33%±28.9
754 bets—
7d
113.18%±24.4
5,512 bets+1.4σ
30d
88.69%±16.2
8,257 bets−0.9σ
90d
88.69%±16.2
8,257 bets−0.9σ
All
88.69%±16.2
8,257 bets−0.9σ
Per casino, 30d
-0.5%705.7%1412.0%
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
- 11,999
- Wagered
- $554K
- Paid
- $839K
- Max multiplier
- 4,844x
- Max payout
- $238K
normal+1.4σPast observed results over 30d: +1.4σ above the official RTP. Every spin is independent.
Official RTPas published by each casino
Multiplier distribution30d, sampled bets
8,846 sampled spins, 36% of them paid something.
- 1 in 12
- sampled spins paid 10x+
- 1 in 78
- sampled spins paid 100x+
- 4 spins
- paid 1000x+, too few to put a 1-in-N figure on
0
0-1
1-2
2-5
5-10
10-50
50-100
100-1000
1000+
- Observed swings
- Compared once a slot has 20,000 sampled spins staked $0.10 or more in this window; this one has 8,374.
From 8,846 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: Wed 03:00–04:00 UTC with 621 bets; busiest time of day: 03:00–04:00 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 | Gamdom | 86.32%±18.9 | 96.00% | −1.0σ | 4,402 | $119K |
| 2 | Rainbet | 62.25%±27.4 | 96.20% | −2.4σ | 2,427 | $8,460 |
| 3 | Yeet | 166.76%±93.9 | — | — | 561 bets · below min | $1,186 |
| 4 | Rollbit | 57.09%±19.0 | 96.20% | — | 222 bets · below min | $9,863 |
| 5 | CoinCasino | 741.43%±669.8 | — | — | 205 bets · below min | $1,301 |
| 6 | 500 Casino | 134.25%±125.7 | — | — | 114 bets · below min | $284 |
| 7 | BC.Game | 77.14%±34.6 | — | — | 95 bets · below min | $5,148 |
| 8 | Duel | 76.13%±40.2 | 96.20% | — | 95 bets · below min | $375 |
| 9 | Shuffle | 57.34%±34.2 | 96.20% | — | 74 bets · below min | $5,313 |
| 10 | Stake | 123.64%±136.0 | 96.20% | — | 56 bets · below min | $2,549 |
| 11 | Shock | 110.56%±114.1 | — | — | 5 bets · below min | $194 |
| 12 | Duelbits | 56.78%±0.00 | 96.20% | — | 1 bets · below min | $25.80 |
About Stack 'emfrom the figures on this page
Stack 'em is a Hacksaw Gaming slot. Over the last 30 days we observed 8,257 bets on it at 18 crypto casinos, returning 88.69% (95% band 72.49%–104.89%) against an official RTP of 96.00%–96.20%. Its highest multiplier in the last 30 days was 4,844x. The biggest win we saw on it paid $238K (18.41x) at Rainbet on 3 Nov 2026. Over the last 30 days it was played most, by wager, at Gamdom, Rollbit and Rainbet.
