Nottingham Forest season ticket holders can watch Mansfield Town's home match to Tamworth for just £10 this Saturday.
The Stags have opened their gates to Reds' fans as part of the division's 'non-league day'.
Forest season ticket holders will be seated in the Quarry Lane end of Field Mill stadium for just £10 (adults) and £5 (concessions).
Said Chairman Andrew Saunders: "We would welcome any Forest fans to Field Mill this Saturday and would love to see them supporting one of their local non-league sides.
"We have enjoyed a friendly rivalry with Forest over the years and this Saturday is an ideal time for their fans to experience a taste of non-league football, with no Championship fixture this weekend."
Reds' fans can pay on the day of the game and can receive the discount simply by showing their Forest season ticket book to the turnstile operator.
Former City Ground favourite Gary Mills is in charge of opponents Tamworth, who lie 10th in the table.