No crypto yet? Swapped is Duel's built-in on-ramp: buy crypto with a card or bank transfer directly inside the deposit flow, and it lands in your Duel balance without a separate exchange account. Expect standard on-ramp pricing (a percentage spread plus provider fee — that part goes to the payment provider, not Duel) and possible card-issuer checks. For ongoing play it's cheaper to withdraw from an exchange, but for a first $20 test of Duel's provably fair Originals, Swapped is the fastest door in.