diff --git a/orochi/models.py b/orochi/models.py
index 3cbf33e..f9c80ab 100644
--- a/orochi/models.py
+++ b/orochi/models.py
@@ -11,6 +11,12 @@ class Room(Enum):
     C = 'C'
 
 
+class GameState(Enum):
+    PREPARING = 0
+    VOTING = 1
+    RESULTS = 2
+
+
 class Vote(Enum):
     ALLY = 'A'
     BETRAY = 'B'
@@ -101,6 +107,7 @@ class Round:
 class Game:
     INSTANCE: ClassVar["Game"] = None
 
+    state: GameState = GameState.PREPARING
     rounds: list[Round] = field(default_factory=list)
     players: dict[str, Player] = field(default_factory=dict)