1 files changed, 5 insertions, 0 deletions
diff --git a/types.d.ts b/types.d.ts
index c1341d2..3459f5a 100644
--- a/types.d.ts
+++ b/types.d.ts
@@ -57,6 +57,11 @@ export interface Game {
   hero_points: number[];
   initiative: FactionId;
   medallions: number[][];
+  /**
+   * Set to FactionId if player has earned the Momentum medallion
+   * during the current turn
+   */
+  momentum: FactionId | null;
   played_card: CardId | null;
   player_order: Player[];
   selected_cards: CardId[][];