Can I Add a New Redemption Method After a Campaign Has Started?
If you add a new redemption method, it will appear immediately after you save your campaign. Both new & returning entrants will be able to complete the action.
If you removed an existing redemption method, new entrants will not be able to complete the action anymore. However, existing entries will remain in your Actions tab.
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Can I Upload Unique Coupon Codes?
You can upload unique coupon codes for your Rewards campaign which limits the claims to one coupon code per user.