This article is part of a series, for more information about other scenarios related to combining and stacking promotions check out this article.
Line level Discount Ninja promotions do not stack by default
Line level Discount Ninja promotions do not stack at the line level.
If you configure two line-level promotions
$10 off each shirt
20% off shirts
Visitors who unlock both promotions will get only one of the promotions. The app will calculate the discount for each promotion and will offer the best of the two available promotions.
Order level Discount Ninja promotions stack on top of line-level promotions
If you configure the following promotions
10% off shirts (line-level)
$20 off the total cart value (order-level)
Visitors who unlock both promotions will get both discounts. First, the line-level discount(s) will be applied, then the order-level discount will be applied.
Order level Discount Ninja promotions can stack
By default, order level promotions do not stack.
If you configure two order level promotions
$10 off discount and
$20 off discount
Visitors who unlock both promotions will get $20 off (the best of the two available promotions).
However, order level promotions can be configured to stack.
Edit your promotions, then edit each offer that should stack (only available for order level discounts). Configure the option in the Stacking tab as follows: