A method and an apparatus for casting self-compacting concrete mix, wherein the self-compacting concrete mix is cast to a mold so that based on the weight and the form of the product to be cast, the total amount of the required concrete mix is determined, the casting points are determined for the product to be cast, at which the concrete mix is cast to the mold, at each casting point the amount of the concrete mix to be cast is determined and the product is cast by casting the determined amounts of concrete mix into the mold at the determined casting points.