Guides · Rules that end accounts
Primer5 minRules that end accounts
Swap-free is a priced permission, not a moral category
Either the schedule offers it, with a cost and a limit, or it does not. A trader’s need does not create the add-on.
Some traders cannot hold a position that pays or charges a swap. A challenge either has a swap-free add-on, forbids overnight holding so the question never arises, or says nothing. Saying nothing is unknown. The finder will not treat unknown as eligible when you tell it you need the add-on.
On a crypto schedule the swap may be not applicable, because there is no FX rollover. That is a different answer from ‘allowed’. The watched forex pages captured here did not mention a swap-free add-on, so the field is unknown rather than a quiet no.