Hello, @ged1m1nas!
i would like to have when client add 2 items it automatically shows in cart 3rd product with -50% discount, but if client add 3 product he gets 1 free
For this case, you need 2 rules, one of them using Auto add to cart section, which is part of pro version.
The first rule should be on the higher position in the rules’ list than the second rule: https://snipboard.io/eI4psr.jpg
Second rule: https://snipboard.io/FJ5EKy.jpg
Also i would ask you how to do if i have 3+1 free ir could be used once? I mean if cliente add 6 items he will get not 2 free items but only 1?
You need to change the value of the Can be applied drop-down from “Unlimited” to “Once” at the rule level, or at the “Free product”section level, for your example there’s no difference where will you do this. I circled these dropdowns with a red square on the screenshot of the first rule.
When i try to do discount egz -20% for all category, the prices i see discounted but without “sale badge”, how to fix this?
Please, check the option “Pricing rules>Settings>Product price>Show On Sale badge for Simple product if price was modified”. If your category consist only by the variable products, you need to check the option next to the previous “Calculate “On sale” badge for variable products”, but it’s available only in pro version.
If you want to test the rules that I listed before and the option for the on sale badge, we can give you a pro version for test through the new ticket of our helpdesk.