Free product auto added to cart


I’m looking for a way to add a free product in the cart for a certain order amount. I can of course arrange this by creating a rule where the customer still has to add the product himself. I remember from Shopware 5 Advanced Promotion suite that you could create a rule so that a product was added automatically. I am now looking for this again in Shopware 6.

Does anyone have tips for this or do you really end up with a plugin?