diff --git a/Game.json b/Game.json
index 360b4a5..76706d3 100644
--- a/Game.json
+++ b/Game.json
@@ -9,7 +9,7 @@
   "cardRotation": "0",
   "cards": {
     "dataUrl": "https://docs.brut.systems/judah/entropy/CardList.json",
-    "cardBack": "",
+    "cardBack": "https://docs.brut.systems/judah/entropy/base-back.png",
     "cardBackColor": "#ffffff"
   },
   "deckBuilding": {
diff --git a/docs/base-back.png b/docs/base-back.png
new file mode 100644
index 0000000..677637d
Binary files /dev/null and b/docs/base-back.png differ
diff --git a/docs/card-base.af b/docs/card-base.af
index f91481b..cb74d67 100644
Binary files a/docs/card-base.af and b/docs/card-base.af differ