{foreach $data->doplnkovy_tovar->tovar as $tovar}
    {for $i=0 to (int)$tovar->mnozstvo)}
        {if $i < $tovar->zlavy->zlava->pocet}
            Zlavnena vstupenka
        {else}
            Vstupenka bez zlavy
        {/if}
        {/foreach}
    {/for}
{/foreach}