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Thunderstruck II

Thunderstruck II — RTP and statistics

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Thunderstruck II is a game by Games Global. Its measured all-time RTP on Stake is 96.76%, based on 13,613,216 bets and $29.49M of turnover. Figures below are actual player results, not the theoretical RTP advertised by the studio.

Ranked #1075 of 10538 tracked games by turnover.

Released:

PeriodRTPTurnover BetsGGR
Day 92.26% $23.2K 16,170 $1.8K
Week 94.73% $142.5K 103,961 $7.5K
Month 97.01% $661.5K 453,143 $19.8K
All time 96.76% $29.49M 13,613,216 $956.6K

Updated:

Last 30 days

Day by day, since we started recording. Short periods swing hard — one large win moves a day's RTP well past 100% without saying anything about the game's long-run return.

Turnover per day
2026-09-03: $10.9K2026-09-04: $14.5K2026-09-05: $82.9K2026-09-06: $42.0K2026-09-07: $33.6K2026-09-08: $17.6K2026-09-09: $17.4K2026-09-10: $21.0K2026-09-11: $14.9K2026-09-12: $24.2K2026-09-13: $23.7K2026-09-14: $20.8K2026-09-15: $23.2K2026-09-16: $23.2K2026-09-17: $23.2K2026-09-18: $23.2K2026-09-19: $23.2K2026-09-20: $23.2K2026-09-21: $23.2K2026-09-22: $23.2K2026-09-23: $23.2K2026-09-24: $23.2K2026-09-25: $23.2K2026-09-26: $23.2K2026-09-27: $23.2K2026-09-28: $23.2K2026-09-29: $23.2K2026-09-30: $23.2K2026-10-01: $23.2K2026-10-02: $23.2K
$10.9K$82.9K$33.6K$14.9K$23.2K$23.2K$23.2K$23.2K
09-0309-0809-1309-1809-2309-28

Daily turnover ranged from $10.9K to $82.9K.

Measured RTP per day
2026-09-03: 84.69%2026-09-04: 89.26%2026-09-05: 101.00%2026-09-06: 105.63%2026-09-07: 106.91%2026-09-08: 96.70%2026-09-09: 99.47%2026-09-10: 94.26%2026-09-11: 85.63%2026-09-12: 91.00%2026-09-13: 100.48%2026-09-14: 98.32%2026-09-15: 92.26%2026-09-16: 92.26%2026-09-17: 92.26%2026-09-18: 92.26%2026-09-19: 92.26%2026-09-20: 92.26%2026-09-21: 92.26%2026-09-22: 92.26%2026-09-23: 92.26%2026-09-24: 92.26%2026-09-25: 92.26%2026-09-26: 92.26%2026-09-27: 92.26%2026-09-28: 92.26%2026-09-29: 92.26%2026-09-30: 92.26%2026-10-01: 92.26%2026-10-02: 92.26% 100%
84.69%106.91%85.63%92.26%92.26%92.26%92.26%92.26%
09-0309-0809-1309-1809-2309-28

Daily RTP ranged from 84.69% to 106.91%. The dashed line marks 100% — break-even.

Advertised vs measured

Advertised RTP
96.00%
Measured RTP
96.76%
Difference
+0.76 pp

Thunderstruck II is advertised at 96.00%. Measured across every tracked bet on Stake it returned 96.76%, 0.76 pp higher than the published figure.

The advertised figure is the studio's long-run theoretical return. The measured figure is what players actually got. Short-run luck moves it either way; the more bets a game has, the closer the two converge.

Thunderstruck versions compared

Stake carries 5 versions of Thunderstruck. They are separate games with separate maths — advertised return differs, and measured return differs more. Highest measured RTP first.

Version Advertised RTP Measured RTP Difference Bets
Thunderstruck Stormchaser 96.10% 97.05% +0.95 pp 1,099,775
Thunderstruck II (this page) 96.00% 96.76% +0.76 pp 13,613,216
Thunderstruck Wild Lightning 96.10% 95.60% −0.50 pp 3,660,128
Thunderstruck 96.00% 95.19% −0.81 pp 7,720,763
Thunderstruck Stormblitz 96.50% 92.66% −3.84 pp 129,956

Games Global — All games →

What these numbers mean

RTP
RTP (return to player) is the share of wagered money returned to players as winnings. These figures are measured — what players actually got — not the theoretical RTP a studio publishes. Over a single day the number swings widely because a few large wins move it; the all-time row is the meaningful one.
Turnover
Turnover is the total amount wagered in the period, converted to a USD equivalent across every currency accepted.
Bets
Bets is the count of individual wagers placed.
GGR
GGR (gross gaming revenue) is what the house keeps: turnover minus the winnings paid out. When RTP for a period rises above 100%, players finished ahead and GGR is negative.

Frequently asked questions

What is the real RTP of Thunderstruck II on Stake?

Across all tracked play, Thunderstruck II has returned 96.76% to players over 13,613,216 bets and $29.49M of turnover. Shorter periods differ — see the day, week and month rows above.

Why does this differ from the advertised RTP?

Games Global publishes a theoretical RTP calculated over billions of simulated rounds. The figure here is the measured result of real bets on Stake over a finite sample, so it lands near the theoretical number but rarely on it exactly.

Can a game show an RTP above 100%?

Yes, over short windows. It means players won more than they staked in that period — usually one large payout against modest turnover. It is variance, not a permanent edge, and it evens out as the sample grows.

How often are these figures updated?

Our crawler refreshes every tracked game on a rolling cycle, so each game is re-read every few hours.

Responsible gambling

This site reports statistics; it does not offer gambling advice. A high measured RTP does not make a game profitable — every game on this list keeps a house edge over time. If gambling stops being entertainment for you, these organisations offer free, confidential help:

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