Hello @RoundtableCoordinator ,
No it isn't possible. There's only one section for applying promo codes for discounts or access codes for hidden attendance fees, and they cannot both be active at the same time.
Since access and promo codes can't stack, the only "workaround" would be to come up with several different promotion codes for different levels of discounts. In effect, no there isn't a workaround, you'd just need to have a ton of different codes for your event.
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