diff --git a/riven/src/consts/queue_type.rs b/riven/src/consts/queue_type.rs
index be44660..65b687b 100644
--- a/riven/src/consts/queue_type.rs
+++ b/riven/src/consts/queue_type.rs
@@ -46,6 +46,40 @@ mod test {
 
     #[test]
     fn check_from_string() {
-        assert_eq!(Some(QueueType::RANKED_SOLO_5x5), "RANKED_SOLO_5x5".parse().ok());
+        assert_eq!(QueueType::RANKED_SOLO_5x5, "RANKED_SOLO_5x5".into());
+        assert_eq!(QueueType::UNKNOWN("RANKED_MYSTERY_UNKNOWN".to_owned()), "RANKED_MYSTERY_UNKNOWN".into());
+        assert_eq!("RANKED_MYSTERY_UNKNOWN", QueueType::UNKNOWN("RANKED_MYSTERY_UNKNOWN".to_owned()).as_ref());
+    }
+
+    #[test]
+    fn check_serialize() {
+        assert_eq!(Some("\"RANKED_TFT_DOUBLE_UP\""),
+            serde_json::to_string(&QueueType::RANKED_TFT_DOUBLE_UP)
+                .ok().as_deref());
+        assert_eq!(Some("\"RANKED_MYSTERY_UNKNOWN\""),
+            serde_json::to_string(&QueueType::UNKNOWN("RANKED_MYSTERY_UNKNOWN".to_owned()))
+                .ok().as_deref());
+    }
+
+    #[test]
+    fn check_deserialize() {
+        use std::collections::BTreeMap;
+
+        let dict: BTreeMap<usize, QueueType> = serde_json::from_str(
+            r#"{
+                "100": "RANKED_SOLO_5x5",
+                "200": "RANKED_TFT_TURBO",
+                "210": "RANKED_TFT_DOUBLE_UP",
+                "211": "RANKED_TFT_PAIRS",
+                "900": "RANKED_MYSTERY_UNKNOWN"
+            }"#
+        ).unwrap();
+
+        assert_eq!(Some(&QueueType::RANKED_SOLO_5x5), dict.get(&100));
+        assert_eq!(Some(&QueueType::RANKED_TFT_TURBO), dict.get(&200));
+        assert_eq!(Some(&QueueType::RANKED_TFT_DOUBLE_UP), dict.get(&210));
+        assert_eq!(Some(&QueueType::RANKED_TFT_PAIRS), dict.get(&211));
+        assert_eq!(Some(&QueueType::UNKNOWN("RANKED_MYSTERY_UNKNOWN".to_owned())), dict.get(&900));
+
     }
 }