Normally, you’d want to get out of Tutorial Mode at the soonest possible time – you will definitely need to learn a thing or two in there, but generally speaking, nobody wants to stay in there forever. However, that is what you’ll need to do if you want to make use of the exploit. Once you’re in Tutorial, you’ll get more lunchboxes than usual through quests, but Tutorial Mode will automatically end once you’ve accomplished specific goals.
The goals we’re referring to are, first of all, equipping Dwellers with items, and secondly, selling an item. With that in mind, do not equip any of your Dwellers with anything unless you haven’t tapped the collection buttons, and do not sell any of your items. Yes, you read that right – your Dwellers can only be equipped with an item if you don’t click on the collection buttons.
As for the quests available through this cheat, you will be repeatedly providing 50 food and 50 water and leveling up one of your Dwellers. These are looped, or repetitive quests, and they’ll cycle between giving you bottle caps and giving you one lunchbox. Unfortunately, you are only limited to one lunchbox, but the good things here are that you can have these quests on endless loop, and most of the time you will be rewarded with a lunchbox.