SlotCafesIllinois
21+
Truck stop

Knapp Oil Co, Inc

Legal name: Knapp Oil Co., Inc.

17970 Mockingbird Rd, Nashville, IL, 62263

Historical payout · last 12 months

91.38%

About $91.38 paid back per $100 played · $11.3M played

Year to date

91.39%

9 months

Machines

10 of 10

Reported September 2026

High confidence — Based on 12 reported months and $11.3M played. Confidence reflects how much data supports this figure, not the quality of the venue.All players, state reports through September 2026. Not a prediction of your next visit.Payout history
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Opening hours and machine availability today aren’t confirmed. Check with the business before visiting.

Location matched to the street address by the U.S. Census geocoder.

Payout history

State reports through September 2026. Past play across all players, not a prediction of your next visit. Amount played includes re-played credits.

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.

89.5%91.8%94.2%$1.1M$533K$0Jun ’24: 91.63% on $1.0M playedJul ’24: 89.95% on $991K playedAug ’24: 91.79% on $935K playedSep ’24: 90.83% on $902K playedOct ’24: 90.80% on $950K playedNov ’24: 92.24% on $838K playedDec ’24: 92.57% on $886K playedJan ’25: 91.17% on $767K playedFeb ’25: 92.42% on $884K playedMar ’25: 89.63% on $1.1M playedApr ’25: 91.57% on $1.0M playedMay ’25: 91.36% on $1.0M playedJun ’25: 90.45% on $940K playedJul ’25: 92.33% on $937K playedAug ’25: 94.06% on $1.1M playedSep ’25: 89.74% on $1.0M playedOct ’25: 92.98% on $993K playedNov ’25: 91.15% on $1.0M playedDec ’25: 89.87% on $976K playedJan ’26: 91.12% on $814K playedFeb ’26: 92.01% on $941K playedMar ’26: 90.82% on $927K playedApr ’26: 91.25% on $962K playedMay ’26: 91.52% on $983K playedJun ’26: 91.55% on $1.1M playedJul ’26: 92.13% on $896K playedAug ’26: 92.45% on $853K playedSep ’26: 89.68% on $907K playedJun ’24Nov ’24Apr ’25Sep ’25Feb ’26Jul ’26Sep ’26
View these figures as a table
Monthly amount played, amount won and observed payout.
MonthPlayedWonHistorical payout
Sep ’26$907K$813K89.68%
Aug ’26$853K$789K92.45%
Jul ’26$896K$826K92.13%
Jun ’26$1.1M$975K91.55%
May ’26$983K$899K91.52%
Apr ’26$962K$878K91.25%
Mar ’26$927K$842K90.82%
Feb ’26$941K$866K92.01%
Jan ’26$814K$742K91.12%
Dec ’25$976K$877K89.87%
Nov ’25$1.0M$936K91.15%
Oct ’25$993K$924K92.98%
Sep ’25$1.0M$938K89.74%
Aug ’25$1.1M$992K94.06%
Jul ’25$937K$865K92.33%
Jun ’25$940K$850K90.45%
May ’25$1.0M$921K91.36%
Apr ’25$1.0M$960K91.57%
Mar ’25$1.1M$948K89.63%
Feb ’25$884K$817K92.42%
Jan ’25$767K$699K91.17%
Dec ’24$886K$820K92.57%
Nov ’24$838K$773K92.24%
Oct ’24$950K$862K90.80%
Sep ’24$902K$819K90.83%
Aug ’24$935K$858K91.79%
Jul ’24$991K$892K89.95%
Jun ’24$1.0M$945K91.63%
Detailed historical data
PeriodHistorical payoutPlayedConfidence
HIST. PAYOUT · 2026 YTD9 mo91.39%$8.3MHigh confidence — Based on 9 reported months and $8.3M played. Confidence reflects how much data supports this figure, not the quality of the venue.
HIST. PAYOUT · 3 MO.3 mo91.40%$2.7MMedium confidence — Based on 3 reported months and $2.7M played. Confidence reflects how much data supports this figure, not the quality of the venue.
HIST. PAYOUT · 6 MO.6 mo91.42%$5.7MHigh confidence — Based on 6 reported months and $5.7M played. Confidence reflects how much data supports this figure, not the quality of the venue.
HIST. PAYOUT · 12 MO.12 mo91.38%$11.3MHigh confidence — Based on 12 reported months and $11.3M played. Confidence reflects how much data supports this figure, not the quality of the venue.
HIST. PAYOUT · 24 MO.24 mo91.44%$22.8MHigh confidence — Based on 24 reported months and $22.8M played. Confidence reflects how much data supports this figure, not the quality of the venue.
HIST. PAYOUT · ALL HISTORY28 mo91.38%$26.6MHigh confidence — Based on 28 reported months and $26.6M played. Confidence reflects how much data supports this figure, not the quality of the venue.

More in Nashville

Bonnie’s Cafe Nashville

824 N. Mill St · Nashville

92.54%HIST. PAYOUT · 12 MO.Medium confidence — Based on 12 reported months and $793K played. Confidence reflects how much data supports this figure, not the quality of the venue.

Slot café
Directions
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Before you visit

Hours
Not provided. Check with the business before making a trip.
Reported machines
10 in September 2026. This is a historical count, not live availability.
Record source
Address and license details from Illinois Gaming Board records (Large Truck Stop Establishment, license 201000123). Gaming reports available on this site through September 2026. Latest report for this location: September 2026. How sources are used
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Figures come from Illinois Gaming Board monthly reports. Full methodology. Must be 21+.