This section allows you to configure the number and type of products that will be sold for free.
The “Can be applied” parameter allows you to adjust the maximum number of bundles with free products.
The “Add free products to cart at normal cost, and add a coupon that will reduce the cost” option allows you to sell free products using a coupon.
In the lower section, you can configure the number of free products in a bundle, as well as configure the type of free product. The “Use product from filter” parameter allows you to use the types of products specified in the “Filter by products” block.
For example, creating a rule.
Go to the cart and see the following result.