Hello,

There is no such option by promo. I know some clients are using combo products as work around. You can try to add combo product too.

Thank you

Any idea how could it be possible to combo product?

It's work around but quite straight forward. You just need to add the combo product (add product & set quantity) and set the price as you like. You need to try it to get familiar. I would recommend doing it on live demo first :)

Okay. So what I did is I created a standard product with a price of "10" and created an actual product for the promo which I named it as "Alaxan Buy 10 get 2" and set it as a combo product. After adding the actual product, I update the quantity to 12 and it automatically computes the price below(See the screenshot). After saving the items it shows an error "Product price doesn't match with combo items' price" See attached screenshots.

Hello,

You shouldn't change the main price. The error mean the price set in the products `10 (price) x 12 (qty) = 120 != 100`

You only need to set the price on the combo item, that said change the price 10 to 9 and the item price will be calculated as `9 x 12 = 108` or `8.33 x 12 = 99.96`

Thank you