Electronic Arts has revised its offer around the Xbox Series X version of Madden NFL 21, promising a free upgrade until next year's game releases.
The publisher announced during last month's next-generation games showcase on Inside Xbox that players who purchase the game one Xbox One will receive the next-gen version at no extra cost.
However, Polygon reports this originally came with caveats. A statement on EA's website previously said players would have to buy Madden NFL 21 before December 31, 2020 to be eligible for the offer, and claim the Xbox Series X version by March 31, 2021.