Talk:Tower of Gourmet Meals/@comment-155.69.160.118-20181201003204

There are 15 days in this event. Let's say you managed to unlock Ultimate in day 1, such that you clear all 5 daily quests - that gives you 75 boxes per day, for a total of 1500 across the event.

There is an additional 800 boxes from reaching floor 1,250,000, for a sum total of 2300 boxes.

The shards cost 400 boxes each, for a total of 3200 boxes.

In conclusion, it is literally impossible to get the LR unless they introduce another means of obtaining these boxes, lower shard prices or raise daily quest rewards.