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ISCA Thursday Cup Series v2.png


Mission - To create the cleanest, most competitive and enjoyable experience on the iRacing platform



Minimum League Requirements:  Class A License, 2000+ iRating, SR 3.0+

Mindset - Drivers that want to compete at and against the best drivers in an effort to put on a good race and to continue to better yourself as a driver.

Vison - To have to best drivers on the service race in a true Nascar environment.  This includes the Points System, the Playoffs (for the Super Cup Series), Stages and the Team dynamic of having multiple drivers from the same team.


Culture - This league is NOT like the Class A Open and NIS Official races where if you make a mistake, you shrug it off and try again in the next race.  If you do not race clean you will be penalized, sit out races and ultimately be removed from the league.  This league comes with a different mindset.  Race as hard as you can but ALWAYS within your ability and your car’s limits with your competitors enjoyment in mind at all times.  Riding around caution laps and/or with a broken car is not fun for anyone.


  Long green flag racing.

  Respect for your fellow competitors.

  Give and take.

  Race within you and your car’s setup ability at all times.


To enforce those expectations will we adhere to the Penalty System.  Please read and understand it if you have not already.

If this is the mindset of all our drivers, I promise you the most enjoyable racing experience online.

League details

Nascar Class A Cup Series Cars

     NASCAR Cup Series Next Gen Toyota Camry

     NASCAR Cup Series Next Gen Chevrolet Camaro ZL1

     NASCAR Cup Series Next Gen Ford Mustang

Follows the 12 Week iRacing Class A Open Schedule

Class A Open Setups


62.5%  Race Lengths  (Est 2 to 2.5 hrs)

Stage Racing

100% Fuel Tank

Dynamic Weather, Dynamic Sky

Random Track State

x2 Time Acceleration

Thursday Nights

  Practice starts at 8:30 pm ET

  Qualifying/Race starts at 9:30 pm ET

1 G/W/C attempt

No Fast Repair

5 or 6 Sets Tire Limit

*Tire set limits could vary depending of race track and length.

Clean Racing enforced by Penalty System.  


All races will be Broadcasted Live on Twitch, YouTube and Facebook.

Participation:   If you miss more than 4 consecutive races without letting me know prior of your situation, you may be removed from the roster.  If you have not notified me prior and have not raced more than 3 of the first 9 races, you may be removed from the league for the final 3 races of the season.  It is my goal to field at least 35 cars.  To do that, I do take in more drivers than there are spots technically available at some tracks.  In those cases, entry into that nights server is based on a first come first serve basis.

Custom Paints:  We encourage custom paints via Trading Paints.  If you have a car with Custom numbers, make sure it is marked as a custom number paint in Trading Paints and it matches your league approved/assigned number.

Entry fee / Charter

Entry Fees  
The entry fees go towards the broadcast fees and league administration.  

They are also meant to ensure everyone has a little skin in the game to promote participation and good conduct on the track.


There are several ways to submit Entry Fees

     $10     Monthly Subscription 

     $100   2023 Pass    

Charter Program - Don't let the entry fee keep you away.   If you are interested in racing but are unable to pay, contact me (Kenny Powell).  I am putting together a Charter Program which will allow for some free spots to be available.


If you would like to see more drivers in the field and would be willing to pay the entry fee for another charter please use one of the links below and specify "Charter" as the iRacing Name

Join League

1 - Read and understand ALL League Information above and in the About Page

2 - Meet Requirements.

     Class A Open License, iR 2000+, SR 3.0+ are pre-approved and may apply and send Entry fee.

     All others must apply to league and be approved before submitting Entry Fee

          *      Please include your iRacing Name in the comments section of the payment.

          **    Also, include your car number choices in order of preference in the payment comments.

3 - Click on the “iRacing League Page”  link below.  Then click on the Members tab.  Then click on the blue “Apply to This League” button and then "Apply Now"


Join our ISCA Discord Server with the link below and change your Nickname to match that of your iRacing Name.  We use the Discord server to talk to drivers during the broadcast.
(Since iRacing message system is pretty much broken.  Discord is our primary communication means)

Additionally - Let me know if you are interested in helping with the league administration

Entries received after 6:00pm ET the night of the race may not be accepted for that nights race.


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