Cheltenham Town were denied a fourth win in five by Antony Kay's injury time header at Port Vale.
They hit back from a goal down to lead 2-1 with goals from Sam Jones (26) and Nigel Atangana (89) after Cristian Montano's opener for the home side.
But Tom Conlon's corner was headed in by Kay to ensure honours finished even in horrendous conditions at Vale Park, with heavy rain and strong wind throughout the afternoon.
Cheltenham Town: Flinders; Forster, Tozer, Boyle; Broom, Atangana, Thomas, Clements (Mullins 90), Hussey; Jones, Varney (Addai 68). Subs not used: Lovett, Mooney, Alcock, Duncan, Brennan.
Port Vale: Brown; Rawlinson (Clark 62), Legge, Smith, Vassell; Conlon, Kay, Oyeleke; Montano (Quigley 85), Pope, Hannant. Subs not used: Hornby, Gibbons, Joyce, Dodds, Whitfield.
Referee: Graham Salisbury.
Attendance: 3,109.
See how the action unfolded in our live blog below: