No, you are not guaranteed. There are a lot of people going for the items and also using bots so items can often sell out within minutes.
In order to increase your chances, we recommend you to use a bot or our autocheckout and be ready by looking at our release guides. They are important because you can see where the items are dropping and when, also for what price.
Do not trust people that are claiming that you will 100% get something because they are not being honest with you.
Note: We made our app reliable and fast, so you have the best chances of getting an item. If you need to learn how to use bots or ways to increase your odds of getting items, then we provide video tutorials.
Need any further help? Contact us.