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Grantfork Bowl

Licensed as Jeffrey D. Mettler

302 East Pocahontas Road, Highland, IL, 62249

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Illinois licence 120706665 · Establishment · licensed

Historical performance at a glance

Official data through July 2026

Trailing 12 months

89.39%

historical observed payout

Based on $1.6M played across 12 reported months

High confidence — Based on 12 reported months and $1.6M 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

90.24%

$957K played · 7 mo

Terminals

6

Most recent reported count

Amount returned to players

$1.5M

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.

86.0%91.2%96.4%playedJun ’24: 86.89% on $107K playedJul ’24: 87.36% on $101K playedAug ’24: 95.79% on $110K playedSep ’24: 91.08% on $155K playedOct ’24: 90.17% on $177K playedNov ’24: 93.08% on $215K playedDec ’24: 89.70% on $224K playedJan ’25: 90.55% on $182K playedFeb ’25: 92.95% on $255K playedMar ’25: 96.16% on $230K playedApr ’25: 86.98% on $166K playedMay ’25: 92.19% on $158K playedJun ’25: 88.33% on $108K playedJul ’25: 90.02% on $95K playedAug ’25: 88.74% on $129K playedSep ’25: 86.28% on $129K playedOct ’25: 87.40% on $143K playedNov ’25: 90.44% on $154K playedDec ’25: 87.76% on $126K playedJan ’26: 88.30% on $202K playedFeb ’26: 94.00% on $161K playedMar ’26: 89.59% on $151K playedApr ’26: 88.36% on $130K playedMay ’26: 91.24% on $105K playedJun ’26: 93.87% on $112K playedJul ’26: 86.21% on $96K 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$96K$83K86.21%
Jun ’26$112K$106K93.87%
May ’26$105K$95K91.24%
Apr ’26$130K$115K88.36%
Mar ’26$151K$135K89.59%
Feb ’26$161K$152K94.00%
Jan ’26$202K$178K88.30%
Dec ’25$126K$110K87.76%
Nov ’25$154K$139K90.44%
Oct ’25$143K$125K87.40%
Sep ’25$129K$112K86.28%
Aug ’25$129K$114K88.74%
Jul ’25$95K$85K90.02%
Jun ’25$108K$95K88.33%
May ’25$158K$146K92.19%
Apr ’25$166K$144K86.98%
Mar ’25$230K$221K96.16%
Feb ’25$255K$237K92.95%
Jan ’25$182K$165K90.55%
Dec ’24$224K$201K89.70%
Nov ’24$215K$201K93.08%
Oct ’24$177K$160K90.17%
Sep ’24$155K$142K91.08%
Aug ’24$110K$106K95.79%
Jul ’24$101K$88K87.36%
Jun ’24$107K$93K86.89%

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Every reported period

PeriodPayoutPlayedConfidence
Year to date7 mo90.24%$957KMedium confidence — Based on 7 reported months and $957K played. Confidence reflects how much data supports this figure, not the quality of the venue.
Trailing 3 months3 mo90.65%$313KMedium confidence — Based on 3 reported months and $313K played. Confidence reflects how much data supports this figure, not the quality of the venue.
Trailing 6 months6 mo90.76%$755KMedium confidence — Based on 6 reported months and $755K played. Confidence reflects how much data supports this figure, not the quality of the venue.
Trailing 12 months12 mo89.39%$1.6MHigh confidence — Based on 12 reported months and $1.6M played. Confidence reflects how much data supports this figure, not the quality of the venue.
Trailing 24 months24 mo90.64%$3.7MHigh confidence — Based on 24 reported months and $3.7M played. Confidence reflects how much data supports this figure, not the quality of the venue.
All available history26 mo90.45%$3.9MHigh confidence — Based on 26 reported months and $3.9M 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+.

Grantfork Bowl — Highland, IL · SlotCafes