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Joker Jam

Joker Jam — RTP and statistics

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Joker Jam is a game by Massive Studios. Its measured all-time RTP on Stake is 87.03%, based on 10,941,994 bets and $196.22M of turnover. Figures below are actual player results, not the theoretical RTP advertised by the studio.

Ranked #327 of 10538 tracked games by turnover.

Released:

PeriodRTPTurnover BetsGGR
Day 79.90% $1.5K 2,828 $299.87
Week 135.92% $19.0K 15,564 $-6.8K
Month 98.42% $323.4K 100,500 $5.1K
All time 87.03% $196.22M 10,941,994 $25.46M

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: $4.8K2026-09-04: $14.5K2026-09-05: $8.6K2026-09-06: $7.1K2026-09-07: $3.3K2026-09-08: $2.1K2026-09-09: $8.0K2026-09-10: $1.7K2026-09-11: $3.3K2026-09-12: $1.4K2026-09-13: $2.3K2026-09-14: $1.2K2026-09-15: $1.5K2026-09-16: $1.5K2026-09-17: $1.5K2026-09-18: $1.5K2026-09-19: $1.5K2026-09-20: $1.5K2026-09-21: $1.5K2026-09-22: $1.5K2026-09-23: $1.5K2026-09-24: $1.5K2026-09-25: $1.5K2026-09-26: $1.5K2026-09-27: $1.5K2026-09-28: $1.5K2026-09-29: $1.5K2026-09-30: $1.5K2026-10-01: $1.5K2026-10-02: $1.5K
$14.5K$3.3K$3.3K$1.2K$1.5K$1.5K$1.5K$1.5K
09-0309-0809-1309-1809-2309-28

Daily turnover ranged from $1.2K to $14.5K.

Measured RTP per day
2026-09-03: 63.59%2026-09-04: 33.62%2026-09-05: 194.70%2026-09-06: 128.20%2026-09-07: 54.56%2026-09-08: 120.80%2026-09-09: 214.94%2026-09-10: 98.04%2026-09-11: 59.64%2026-09-12: 60.73%2026-09-13: 77.80%2026-09-14: 94.54%2026-09-15: 79.90%2026-09-16: 79.90%2026-09-17: 79.90%2026-09-18: 79.90%2026-09-19: 79.90%2026-09-20: 79.90%2026-09-21: 79.90%2026-09-22: 79.90%2026-09-23: 79.90%2026-09-24: 79.90%2026-09-25: 79.90%2026-09-26: 79.90%2026-09-27: 79.90%2026-09-28: 79.90%2026-09-29: 79.90%2026-09-30: 79.90%2026-10-01: 79.90%2026-10-02: 79.90% 100%
63.59%54.56%214.94%59.64%79.90%79.90%79.90%79.90%
09-0309-0809-1309-1809-2309-28

Daily RTP ranged from 33.62% to 214.94%. The dashed line marks 100% — break-even.

Advertised vs measured

Advertised RTP
96.59%
Measured RTP
87.03%
Difference
−9.56 pp

Joker Jam is advertised at 96.59%. Measured across every tracked bet on Stake it returned 87.03%, 9.56 pp lower 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.

Massive Studios — 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 Joker Jam on Stake?

Across all tracked play, Joker Jam has returned 87.03% to players over 10,941,994 bets and $196.22M of turnover. Shorter periods differ — see the day, week and month rows above.

Why does this differ from the advertised RTP?

Massive Studios 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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