As it stands, the only way to unlock dual wield in Swordburst 3 is to purchase the specific dual-wielding game pass. This is a paid-for expansion that costs 800 Robux, which equates to around $10.
"Roblox Blades" brings the action without making things too complicated for blade masters. While most Roblox games have difficult mechanics to follow, "Blades" is straightforward and highly addictive.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results