diff --git a/sushigo.capnp b/sushigo.capnp
index c1fd763..7d19248 100644
--- a/sushigo.capnp
+++ b/sushigo.capnp
@@ -25,12 +25,12 @@ struct Location {
 
   union {
     deck :group {
-      deck @0 :Bool;
+      deck @0 :Bool = true;
     }
 
     player :group {
       # Which player
-      index @1 :UInt8;
+      index @1 :UInt8 = 0;
       
       location @2 :PlayerCardLocations;
     }
@@ -40,4 +40,10 @@ struct Location {
 struct Card {
   type @0 :CardType;
   location @1 :Location;
+}
+
+struct State {
+  cardlist @0 :List(Card);
+  # 1/2/3
+  round @1 :UInt8 = 1;
 }
\ No newline at end of file