Today is the final opportunity to buy in advance from the ticket office and save £3 on your match ticket for Saturday's FA Cup second round tie with Port Vale.
Fans can still make the most of the saving online up to 11am on Saturday, but for supporters wanting to buy in person the ticket office is open today for advance sales.
Open between 10am and 3pm, supporters can save on their match ticket in all areas of the stadium for the visit of fellow League Two side Vale, as both sides battle it out to see who will advance into the third round when Premier League and Championship teams enter the competition.
Prices for Saturday both in advance and on matchday are:
Completely Motoring Colin Farmer Stand
Adults: In advance: £19 Matchday: £22
Concessions (Over 65/Students): In advance: £13 Matchday: £16
Under 18s: In advance: £5 Matchday: £8
Autovillage Main Stand
Adults: In advance: £18 Matchday: £21B
Concessions (Over 65/Students): In advance: £12 Matchday: £15
Under 18s: In advance: £5 Matchday: £8
Terracing (Speedy Skips Stand/Paddock & Tunnel)
Adults: In advance: £14 Matchday: £17
Concessions (Over 65/Students): In advance: £10 Matchday: £13
Under 18s: In advance: £3 Matchday: £6
Block 7 of the Colin Farmer Stand will be open for this fixture for the singing section.
Fans can buy online with no booking fee until 11am on Saturday morning.
The ticket office opens on Saturday and tickets will be available on the turnstiles at usual matchday prices.
The club shop is also open today and on Saturday selling Robins merchandise ahead of the Christmas period.
Tickets and away travel for the next League Two fixture at Mansfield Town on Saturday 7 December are also available to buy from the ticket office.