Mainspring Heist
concrete· RTP & live stats
Published RTP
96.00%
All-time realised RTP
121.75%
Popularity on Stake
#9,910
Released on Stake
21 oct 2026
Mainspring Heist overview
Mainspring Heist is a slot by concrete with a published RTP of 96.00%, which means a theoretical house edge of 4.00%.
In the last 30 days Stake players placed 16K bets worth $10.2K on it, and it paid back 121.75% — above its published figure.
By all-time amount wagered it ranks #9,910 of 10,876 slots on Stake and #2 in the concrete catalogue.
It is a Stake exclusive, so you will not find it at other casinos.
How Mainspring Heist is paying right now
Live RTP tracker →| Ventana | RTP | Apuestas | Apostado |
|---|---|---|---|
| Últimas 24 horas | 88.38% | 957 | $451.9 |
| últimos 7 días | 116.30% | 7.8K | $4.5K |
| últimos 30 días | 121.75% | 16K | $10.2K |
| Todo el tiempo | 121.75% | 16K | $10.2K |
El RTP realizado es lo que la tragamonedas realmente pagó a todos los jugadores de Stake en esa ventana. No es una predicción: cada giro es independiente. RTP explained →
Mainspring Heist FAQ
What is the RTP of Mainspring Heist?+
The published RTP of Mainspring Heist is 96.00%. Across all Stake players it has actually paid back 121.75% all-time.
Who makes Mainspring Heist?+
Mainspring Heist is made by concrete, which has 2 slots on Stake.
Does Mainspring Heist have a bonus buy?+
No. In Mainspring Heist the bonus has to be triggered naturally.
Is Mainspring Heist only on Stake?+
Yes, Mainspring Heist is a Stake exclusive.
When was Mainspring Heist released on Stake?+
Mainspring Heist first appeared on Stake on 21 oct 2026.
How can I get extra rewards playing Mainspring Heist?+
Sign up on Stake with code TGZZ. Every bet on Mainspring Heist then counts toward TGZZ wager milestones, the leaderboard and cashback.
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