Guild Wars 2

If you somehow manage to get two Legendary Swords, Bolt, would the effects stack when duel wielding? I.E double the amount of lightning over your body?

not double the amount no, the sound effects work on each hand though, so if you attack with the two it will be ‘’crack, crack’’ not ‘’crack, swoosh’’

I would assume so, however (and someone correct me if I’m wrong) I think bolt can only be equipped in the main hand and cannot be used as an offhand weapon.

you can equip duel bolts, duel incinerators too they have no unique tag.

that’s someone dual wielding the daggers, can’t find anyone on tube with bolts but i’ve seen them on Far Shiverpeaks in WvWvW

ah now that you mention it I have seen a charr with dual incinerators so I dont think bolt would be any different.

I got one person saying yes and one person saying no. Can I get some confirmation on this? Has anyone got a video of duel Bolts?

You can dual-wield anything that is allowable by your profession. The only difference for dual-wielding is that your offhand would have sound effects as well. If you wear two legendaries, you are given the footfalls and visual effects of the mainhand weapon. Even if the two weapons are different. Strike effects are counted for both though.