Vertical

Setup

$(document).ready(function(){
     $('#demoSlider').mbSlider({
        mode: 'vertical',
        slideWidth: 400,
        minSlides: 3,
        moveSlides: 1
    });
});

HTML

<div id="demoSlider" class="mbslider">
    <div class="item"><img src="https://unsplash.it/1280/720?random&p=8005864996"></div>
    <div class="item"><img src="https://unsplash.it/1280/720?random&p=2660560521"></div>
    <div class="item"><img src="https://unsplash.it/1280/720?random&p=4627918344"></div>
    <div class="item"><img src="https://unsplash.it/1280/720?random&p=1799401129"></div>
    <div class="item"><img src="https://unsplash.it/1280/720?random&p=4365636050"></div>
    <div class="item"><img src="https://unsplash.it/1280/720?random&p=6507017853"></div>
</div>