4 cheat codes for Fallout Shelter on Switch.
Repeatedly start new vaults until you receive desired Legendary Dwellers from initial Lunchboxes.
N/A (strategy/exploit)Start a new vault. Open any initial Lunchboxes you receive. If you don't get the legendary dwellers or items you want, delete the vault and start a new one until you are satisfied with the initial rewards.
Advance your system clock to instantly complete tasks, collect resources, and finish quests.
N/A (system exploit)Save and exit your game. Close the Fallout Shelter application. Go to your Nintendo Switch system settings and manually advance the date and time. Re-open Fallout Shelter; all timed tasks will be complete. (Caution: This can sometimes cause negative effects or glitches if abused, like future resource collection being delayed).
Utilize Mr. Handy to instantly collect resources across a floor.
N/A (in-game mechanic exploit)Place a Mr. Handy on a floor with multiple resource rooms. Once resources are ready for collection, tap the Mr. Handy icon to make him automatically traverse the floor, instantly collecting all available resources without waiting for dweller collection animations. This is a mechanic but can be exploited for rapid collection efficiency.
Attempt to reroll Lunchbox contents by restarting the game without saving.
N/A (exploit)If playing offline, open a Lunchbox. If the contents are not to your liking, quickly close the Fallout Shelter application without letting the game save. Re-open the game and the Lunchbox will be unopened, allowing you to try again. (Note: May not work if automatic cloud saves are active or patched).