diff --git a/src/gameobjects/typedefs/GetCalcMatrixResults.js b/src/gameobjects/typedefs/GetCalcMatrixResults.js
new file mode 100644
index 000000000..107089cf6
--- /dev/null
+++ b/src/gameobjects/typedefs/GetCalcMatrixResults.js
@@ -0,0 +1,8 @@
+/**
+ * @typedef {object} Phaser.Types.GameObjects.GetCalcMatrixResults
+ * @since 3.50.0
+ *
+ * @property {Phaser.GameObjects.Components.TransformMatrix} camera - The calculated Camera matrix.
+ * @property {Phaser.GameObjects.Components.TransformMatrix} sprite - The calculated Sprite (Game Object) matrix.
+ * @property {Phaser.GameObjects.Components.TransformMatrix} calc - The calculated results matrix, factoring all others in.
+ */