Pompey return to Fratton Park on Tuesday night to face West Ham U21s in their third and final Papa John's Trophy group stage match (kick-off 7pm).
Blues fans can watch the game live on iFollow by purchasing a match pass for just £10.
Audio passes for the game – featuring commentary from BBC Radio Solent – are also available to buy.
Supporters are reminded to check their emails (including spam and junk folders) to get their redeemable code.
If you're entitled to a code but haven't received one, please email email@example.com or use the live chat feature by clicking the envelope icon in the bottom right hand corner of our homepage.
Click here for more information about using iFollow on a matchday and click here for information on downloading the app, so you can access content on your mobile device.