As with the previous installments of the franchise, players must mimic the on-screen dancer's choreography to a chosen song using either motion controllers (excluding the ninth generation consoles and Stadia) or the game's associated smartphone app. The Stadia version also allows the use of a gamepad and a keyboard for menu navigation.
Its user interface and features are largely identical to Just Dance 2019 and Just Dance 2020. Changes include the "World Dance Floor" now being revamped with a three-song competitive tournament in three separate rooms that matches a player's level with other players of a similar level, Chill Panda (Beginner), Fabulous Hippo (Intermediate), and Fierce Deer (Expert), and a new results screen that details the player's accuracy rate in performing the moves, which is only shown when playing solo.[6][7] The game also features a new mode, known as "Quick Play" mode, in which the game randomly shuffles a song to make it easy for players to jump right into dancing without the struggle of choosing a song to dance to.[8]