Weekly Boss Shop is a Legends of Idleon shop: sells 6 items.

Weekly Boss Shop | Idleon Toolbox

Weekly_Boss_Shop

Pink_Headband

The_Crow_Perch

It may be a skull, but it sure ain't no Killroy!

Skull_(Dungeon)

Hold down to change your daily reset time by 15 minutes. If this item is on the left side of the inventory, your daily reset will be 15 minutes LATER. If it's on the right side, your daily reset will be 15 minutes EARLIER.

Silver_Pocketwatch

Hold down to fast forward a day, restocking shops and triggering various daily rewards and systems.