Ben Garner's kick off their Emirates FA Cup journey against Coalville Town at The Valley on Saturday (3pm KO GMT) and tickets are still available.
Supporters can purchase tickets online up until 1pm - two hours before kick-off - while tickets can also be purchased on the gate at the stadium.
Click here to get your tickets for Saturday's cup clash.
Fans should note that rail union RMT have suspended the proposed train strikes after securing intensive negotiations with rail bosses. For more information, please click here.
Over 65/U21: £5
Can't make it to SE7 on Saturday? You can watch listen to every kick of the game live on CharltonTV wherever you are in the world. Click here to purchase your audio pass.
Please note FA broadcast rules dictate that the club cannot live stream the match anywhere in the world.