King of Cardsslots
Observed RTP vs officialpaid ÷ wagered over the sampled bets, with a 95% band
24h
—
7d
522.67%±1053.5
38 bets—
30d
356.33%±666.5
53 bets—
90d
356.33%±666.5
53 bets—
All
356.33%±666.5
53 bets—
Per casino, 30d
-0.5%13597.8%27196.0%
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
- 236
- Wagered
- $172
- Paid
- $2,844
- Max multiplier
- 568.9x
- Max payout
- $1,145
too earlyNot enough bets over 30d to compare with the official RTP yet. Every spin is independent.
Official RTPas published by each casino
Game factsfrom greentube.com
A 10-line slot with high volatility.
- Volatility
- 5/5 (high)
- Layout
- 10 lines
- Free spins
- Multipliers
From greentube.com · read 1d agoStudio page ↗, opens in a new tab
Multiplier distribution30d, sampled bets
53 sampled spins, 36% of them paid something.
- 2 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
- 5/5 (high)
- Observed swings
- Compared once a slot has 20,000 sampled spins staked $0.10 or more in this window; this one has 53.
From 53 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 14:00–15:00 UTC with 36 bets; busiest time of day: 15:00–16:00 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 | 500 Casino | 28.06%±18.0 | — | — | 40 bets · below min | $17.94 |
| 2 | Rainbet | 0.94%±2.11 | 92.19% | — | 8 bets · below min | $6.42 |
| 3 | BC.Game | 0.00%±0.00 | — | — | 2 bets · below min | $9.01 |
| 4 | Gamdom | 10658.82%±16536.4 | 94.24% | — | 2 bets · below min | $1.80 |
| 5 | Roobet | 0.00%±0.00 | — | — | 1 bets · below min | $20.07 |
About King of Cardsfrom the figures on this page
King of Cards is a Novomatic slot. Over the last 30 days we observed 236 bets on it at 7 casinos, too few to measure its RTP over 30 days; the official RTP is 92.19%–95.13%. Its highest multiplier in the last 30 days was 568.9x. The biggest win we saw on it paid $1,145 (568.9x) at Razed on 10 Nov 2026. Over the last 30 days it was played most, by wager, at Roobet, 500 Casino and BC.Game.
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