Cash used to purchase lyndon box is not refundable.
Purchased lundon boxes are unexchangeable, untradeable and can not be discarded
You can only open a lyndon box within the event period, Remainning boxes after the event can only be opened during the next lyndon box event period
Bonus items for 100th, 200th, 300th box will be counted by how many boxes have been opened and not by how many have been purchaseed
When event ends accumulated number will be initialized
When you open 400th boxes on wards while a event period, the bonus rewards will remain in the 300th reward bracket
When opening 200th, 300th boxes on wards while a event period, the "100th Reward" messga is just a text isssue