Panthalus is one of the unusual late-game encounters in Palworld. How To Unlock The Panthalus FightBefore you can fight Panthalus, you need to begin the quest at the Deserted Islet. Strong defensive equipment also matters because Panthalus has powerful attacks and the battle gives you little room for mistakes. Use The Arena To Your AdvantageThe Panthalus battle takes place largely over the ocean, with only a small island providing solid ground. Deal damage while Panthalus is committed to an attack, then reposition when it turns toward you or begins another large attack.