Solitaire Farm: Seasons 4 continues a player's farm adventures in the Solitaire Farm world. As with the previous games, the player helps a farmer grow and harvest crops while traveling on a path through the fields and seasons by playing TriPeaks Solitaire card games across levels. With this edition, the player can access new types of crops and environments. They continue to receive daily and other rewards and unique side missions.
TriPeaks rules dictate how the player earns coins during main play. The player must clear playfields of layered face-down and face-up cards by selecting next high-low cards in standard deck sequence. For example, if they have a Queen (Q) card, they might select a King (K) or Jack (J). The game also allows wraparound play, such as selection of an Ace (A) after a King (K) or the reverse.
Solitaire Farm: Seasons 4 helps the player clear away cards faster with special helper cards and boosters. For example, the player can use a Joker like a wild card to replace any value of card when trying to perform a streak and remove cards. The player also receives extra cards and other rewards when they perform card-selection streaks that include cards of different and the same colors. The type of rewards changes based on the colors of the streak cards.