Hall of the Mountain Kingslots

Quickspinplayed on 4 casinos we readofficial RTP 96.29%

Compare

Observed RTP vs officialpaid ÷ wagered over the sampled bets, with a 95% band

24h

989.67%±731.6

8 bets—

1080.27%±375.4

68 bets—

30d

898.27%±281.3

87 bets—

90d

898.27%±281.3

87 bets—

All

898.27%±281.3

87 bets—

Per casino, 30d

Gamdom

76 bets · below min

Rainbet

11 bets · below min

-0.5%635.3%1271.0%

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: 108
Wagered: $137
Paid: $1,138
Max multiplier: 120.8x
Max payout: $96.60

too earlyNot enough bets over 30d to compare with the official RTP yet. Every spin is independent.

Official RTPas published by each casino

Gambagamba:games.house_edge96.29%

Gamdomgamdom:rtp96.29%

Housebetshousebets:game.rtp96.29%

Rainbetrainbet:games.payout96.29%

Razedrazed:game.rtp96.29%

Rollbitrollbit:static.games96.29%

Thrillthrill:games-state.rtp96.29%

Winnawinna:game.rtp96.29%

Multiplier distribution30d, sampled bets

93 sampled spins, 88% of them paid something.

1 in 4: sampled spins paid 10x+
1 spin: paid 100x+, too few to put a 1-in-N figure on
0 spins: paid 1000x+ in this sample

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 89.

From 93 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

Gamdom$10376 bets · 92%

Rainbet$9.1111 bets · 8%

When players play30d · sampled bets by UTC hour and weekday, since 2 Nov 2026

MonTueWedThuFriSatSun

by hour

Busiest hour: Tue 04:00–05:00 UTC with 19 bets; busiest time of day: 04:00–05:00 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

Hall of the Mountain KingQuickspinsotia515$0.800.8 USD$96.60edge 3.7% · exp. −$0.03120.8x5d

Live RTP by casino30d, refreshes on reload

#	Casino	Observed RTP	Official	Dev.	Bets	Wagered
1	Gamdom	976.80%±293.6	96.29%	—	76 bets · below min	$103
2	Rainbet	11.40%±16.1	96.29%	—	11 bets · below min	$9.11

About Hall of the Mountain Kingfrom the figures on this page

Hall of the Mountain King is a Quickspin slot. Over the last 30 days we observed 108 bets on it at 4 casinos, too few to measure its RTP over 30 days; the official RTP is 96.29%. Its highest multiplier in the last 30 days was 120.8x. The biggest win we saw on it paid $96.60 (120.8x) at Gamdom on 7 Nov 2026. Over the last 30 days it was played most, by wager, at Gamdom and Rainbet.