MONSTER LAB
Mask On Gaming· RTP & live stats
Published RTP
96.11%
All-time realised RTP
95.61%
Popularity on Stake
#3,643
Released on Stake
Sep 17, 2026
MONSTER LAB overview
MONSTER LAB is a slot by Mask On Gaming with a published RTP of 96.11%, which means a theoretical house edge of 3.89%.
In the last 30 days Stake players placed 1.1M bets worth $544.4K on it, and it paid back 103.89% — above its published figure.
By all-time amount wagered it ranks #3,643 of 10,872 slots on Stake and #3 in the Mask On Gaming catalogue.
It is a Stake exclusive, so you will not find it at other casinos.
It supports a bonus buy, so you can pay to go straight to the feature.
How MONSTER LAB is paying right now
Live RTP tracker →| Window | RTP | Bets | Wagered |
|---|---|---|---|
| Last 24 hours | 74.67% | 6.5K | $1.4K |
| Last 7 days | 135.34% | 38.3K | $11.7K |
| Last 30 days | 103.89% | 1.1M | $544.4K |
| All time | 95.61% | 1.6M | $1M |
Realised RTP is what the slot actually paid back across all Stake players in that window. It is not a prediction — every spin is independent. RTP explained →
MONSTER LAB FAQ
What is the RTP of MONSTER LAB?+
The published RTP of MONSTER LAB is 96.11%. Across all Stake players it has actually paid back 95.61% all-time.
Who makes MONSTER LAB?+
MONSTER LAB is made by Mask On Gaming, which has 4 slots on Stake.
Does MONSTER LAB have a bonus buy?+
Yes. MONSTER LAB lets you buy the bonus feature directly on Stake.
Is MONSTER LAB only on Stake?+
Yes, MONSTER LAB is a Stake exclusive.
When was MONSTER LAB released on Stake?+
MONSTER LAB first appeared on Stake on Sep 17, 2026.
How can I get extra rewards playing MONSTER LAB?+
Sign up on Stake with code TGZZ. Every bet on MONSTER LAB then counts toward TGZZ wager milestones, the leaderboard and cashback.
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Data: Stake public game stats via bonushunt.gg, refreshed hourly. Slots are games of chance with a built-in house edge. Play for entertainment, within your means. 18+ only.