Yes, you need to create a CoinSpot account to get your 10 AUD worth of free Bitcoin. Only new CoinSpot accounts are eligible for the 10 AUD bonus. These codes can only be used once – during the signup process – and they are used to promote the Swyftx platform on the web. The referral code, on the other hand, is a permanent Swyftx offer. Promo codes are usually found on websites dealing with special offers, coupons, and discounts.