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The Old Mill Bar and Grill

Licensed as Double J Plus One, Inc.

596 IL Route 127, Greenville, IL, 62246

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Illinois licence 170702365 · Establishment · licensed

Historical performance at a glance

Official data through July 2026

Trailing 12 months

90.82%

historical observed payout

Based on $3.5M played across 12 reported months

High confidence — Based on 12 reported months and $3.5M played. Confidence reflects how much data supports this figure, not the quality of the venue.

This figure summarizes past establishment-level results. It is not machine RTP and does not predict future outcomes.

2026 year to date

90.55%

$1.9M played · 7 mo

Terminals

6

Most recent reported count

Amount returned to players

$3.2M

Trailing 12 months

Month by month

The line is observed payout. The bars beneath are how much was played that month — a percentage on a quiet month rests on less evidence.

87.8%92.0%96.1%playedJun ’24: 90.68% on $289K playedJul ’24: 91.15% on $252K playedAug ’24: 89.59% on $301K playedSep ’24: 95.32% on $294K playedOct ’24: 95.94% on $412K playedNov ’24: 93.21% on $295K playedDec ’24: 90.70% on $284K playedJan ’25: 92.45% on $349K playedFeb ’25: 90.60% on $328K playedMar ’25: 91.13% on $319K playedApr ’25: 91.30% on $378K playedMay ’25: 92.02% on $377K playedJun ’25: 93.26% on $333K playedJul ’25: 90.01% on $329K playedAug ’25: 89.77% on $365K playedSep ’25: 91.36% on $272K playedOct ’25: 92.30% on $349K playedNov ’25: 91.15% on $320K playedDec ’25: 91.32% on $273K playedJan ’26: 89.23% on $313K playedFeb ’26: 89.87% on $260K playedMar ’26: 93.75% on $299K playedApr ’26: 90.48% on $254K playedMay ’26: 87.97% on $224K playedJun ’26: 91.86% on $254K playedJul ’26: 90.22% on $334K playedJun ’24Oct ’24Feb ’25Jun ’25Oct ’25Feb ’26Jul ’26
View these figures as a table
Monthly amount played, amount won and observed payout.
MonthPlayedWonPayout
Jul ’26$334K$301K90.22%
Jun ’26$254K$233K91.86%
May ’26$224K$197K87.97%
Apr ’26$254K$230K90.48%
Mar ’26$299K$281K93.75%
Feb ’26$260K$233K89.87%
Jan ’26$313K$279K89.23%
Dec ’25$273K$250K91.32%
Nov ’25$320K$292K91.15%
Oct ’25$349K$322K92.30%
Sep ’25$272K$249K91.36%
Aug ’25$365K$328K89.77%
Jul ’25$329K$296K90.01%
Jun ’25$333K$310K93.26%
May ’25$377K$347K92.02%
Apr ’25$378K$345K91.30%
Mar ’25$319K$290K91.13%
Feb ’25$328K$297K90.60%
Jan ’25$349K$323K92.45%
Dec ’24$284K$257K90.70%
Nov ’24$295K$275K93.21%
Oct ’24$412K$395K95.94%
Sep ’24$294K$280K95.32%
Aug ’24$301K$269K89.59%
Jul ’24$252K$229K91.15%
Jun ’24$289K$262K90.68%

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Every reported period

PeriodPayoutPlayedConfidence
Year to date7 mo90.55%$1.9MHigh confidence — Based on 7 reported months and $1.9M played. Confidence reflects how much data supports this figure, not the quality of the venue.
Trailing 3 months3 mo90.11%$812KMedium confidence — Based on 3 reported months and $812K played. Confidence reflects how much data supports this figure, not the quality of the venue.
Trailing 6 months6 mo90.80%$1.6MHigh confidence — Based on 6 reported months and $1.6M played. Confidence reflects how much data supports this figure, not the quality of the venue.
Trailing 12 months12 mo90.82%$3.5MHigh confidence — Based on 12 reported months and $3.5M played. Confidence reflects how much data supports this figure, not the quality of the venue.
Trailing 24 months24 mo91.55%$7.5MHigh confidence — Based on 24 reported months and $7.5M played. Confidence reflects how much data supports this figure, not the quality of the venue.
All available history26 mo91.51%$8.1MHigh confidence — Based on 26 reported months and $8.1M played. Confidence reflects how much data supports this figure, not the quality of the venue.

Figures come from Illinois Gaming Board monthly reports. Full methodology. Must be 21+.