Misleading for free gifts

I opened my temu app and it was said you have 8 free gifts if you buy for R269. i made a purchase of R379.00 they made me spin many wheels to say you have 8 free gifts choose it i choose the 8 gifts but in the end they made me get stars to get the gift which i did .i recieved my purchase yesterday and never get any free gifts why are they misleadingf people tom buy