fix bug

app/validate/GameValidate.php

@@ -16,7 +16,7 @@ class GameValidate extends Validate
     protected $rule = [
         'id' => 'require|integer|gt:0',
         'rtp' => 'integer|between:0,100',
-        'rtp_type' => 'integer|in:0,1,2',
+        'rtp_type' => 'integer',
         'free_game_status' => 'integer|in:0,1',
         'bet_max_level' => 'integer|gt:0',
         'terminal_spin' => 'integer|in:0,1',