Gella is the name of the currency used by Wild Arms characters throughout the Wild Arms franchise. Gella can generally be obtained by opening treasure chests, defeating monsters, and completing sidequests. Other methods of acquiring Gella may be available depending on the entry in the series. Wild Arms 4 provides an example of this where Jude can see and accumulate Gella in certain areas of a dungeon when he uses his Accelerator ability. Gella is necessary to buy items in shops, upgrade weapons, perform item synthesis, and the like.