diff --git a/package-lock.json b/package-lock.json
index 50b02aaedad..384b4469d0d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
 				"@material/material-color-utilities": "^0.2.7",
 				"crypto-js": "^4.2.0",
 				"json-stable-stringify": "^1.1.0",
-				"phaser": "^3.80.0-beta.2",
+				"phaser": "^3.70.0",
 				"phaser3-rex-plugins": "^1.1.84"
 			},
 			"devDependencies": {
@@ -2135,9 +2135,9 @@
 			"dev": true
 		},
 		"node_modules/phaser": {
-			"version": "3.80.0-beta.2",
-			"resolved": "https://registry.npmjs.org/phaser/-/phaser-3.80.0-beta.2.tgz",
-			"integrity": "sha512-W2NDQlPV8nFTpYF6wJ6zwqFAKEygih1G0J6IdA2gGF61wYy2CYtTN25o6i6E52p7hRc3amX/uDS5eIT+dMrN5g==",
+			"version": "3.70.0",
+			"resolved": "https://registry.npmjs.org/phaser/-/phaser-3.70.0.tgz",
+			"integrity": "sha512-2g+gh+Jp9f/Ho9FOXOYbIJMGf3UZXyMbW2iLScFaLQw11e/LqVyxj/YmaBauWbHabeTnZjiWkPklDnxhesMH0g==",
 			"dependencies": {
 				"eventemitter3": "^5.0.1"
 			}
@@ -2630,9 +2630,9 @@
 			}
 		},
 		"node_modules/vite": {
-			"version": "4.5.2",
-			"resolved": "https://registry.npmjs.org/vite/-/vite-4.5.2.tgz",
-			"integrity": "sha512-tBCZBNSBbHQkaGyhGCDUGqeo2ph8Fstyp6FMSvTtsXeZSPpSMGlviAOav2hxVTqFcx8Hj/twtWKsMJXNY0xI8w==",
+			"version": "4.5.1",
+			"resolved": "https://registry.npmjs.org/vite/-/vite-4.5.1.tgz",
+			"integrity": "sha512-AXXFaAJ8yebyqzoNB9fu2pHoo/nWX+xZlaRwoeYUxEqBO+Zj4msE5G+BhGBll9lYEKv9Hfks52PAF2X7qDYXQA==",
 			"dev": true,
 			"dependencies": {
 				"esbuild": "^0.18.10",
diff --git a/package.json b/package.json
index 06a4e808f4c..e0ec65880ac 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
 		"@material/material-color-utilities": "^0.2.7",
 		"crypto-js": "^4.2.0",
 		"json-stable-stringify": "^1.1.0",
-		"phaser": "^3.80.0-beta.2",
+		"phaser": "^3.70.0",
 		"phaser3-rex-plugins": "^1.1.84"
 	}
 }
diff --git a/src/trainer.ts b/src/trainer.ts
index df36404094b..498a4e6e0cf 100644
--- a/src/trainer.ts
+++ b/src/trainer.ts
@@ -20,6 +20,10 @@ export default class Trainer extends Phaser.GameObjects.Container {
     this.female = female;
     this.partyTemplateIndex = Math.min(partyTemplateIndex !== undefined ? partyTemplateIndex : Utils.randSeedWeightedItem(this.config.partyTemplates.map((_, i) => i)), 
       this.config.partyTemplates.length - 1);
+      
+    // TODO: Remove when Phaser weightedPick bug is fixed
+    if (isNaN(this.partyTemplateIndex))
+      this.partyTemplateIndex = this.config.partyTemplates.length - 1;
 
     console.log(Object.keys(trainerPartyTemplates)[Object.values(trainerPartyTemplates).indexOf(this.getPartyTemplate())]);