New Reward Logic: "Highest Tier" vs. "Stacking" Gifts

You now have more control over how customers unlock rewards. Previously, shoppers collected every gift as they hit new milestones. Now, you can choose a "Highest Tier" setting. This encourages shoppers to "trade up" to a single, higher-value reward (e.g., unlocking the Gold reward replaces the Silver one) rather than stacking multiple smaller gifts. This is great for managing inventory while keeping engagement high.