Hustle Castle California is another one of those stages that is meant for you to hopefully spend money on the game to get past it. You only real option is going to be upgrading rooms to higher levels and replacing old gear with better stuff. This is a short walkthrough and guide to help you out by going over the various things that can be done to pass the stage.
Unless you able to rearrange party members and classes for a better outcome it’s gonna take time to get past this barrier.
Classes – The mage seems to be the best class according to the poll below though a mage wont last long unless it has a few good tanks up front. The archer seems to be lacking and only really has a distance advantage when it comes to attacking. You can put melee weapons on the archer for a huge increase to attack power though defense will be lacking as you’ll be put on the front lines.
Crafting – Crafting gear is one of the best way to get good stuff. It’s good to start by replacing items that are the weakest and then work your way up to the items that wont benefit so much with crafting.
Resurrection – The resurrection spell the comes on mages weapons can be a big help when it comes to beating stages and other players in PvP. Having more than one mage with the revive spell can make an even bigger difference when it comes to keeping the party alive. The more tanks that you have up from protecting the reviver the better off you’ll be.
Spells – The best spell by popular vote is Lion’s Spirit which will raise the entire parties attack power by a large amount for a decent amount of time.