From time to time, ML is offering discounted prices for gem packs and chests. Most of those offers are not worthy to buy such as the regular relic chest in my opinion, but there are those which are truly cool such as those Master Pack which consists of The Judgement, Gems, and runes.
This time we have encountered what seems to be a "Lucky Chest". This Lucky Chest will either give you 25-100 gems ranging from $2-$3. In my country its worth $2.24
The name "Lucky" sounds promising to be honest, I thought It was a free chest that will give you small gems and will either temporarily replace the free chest, no and no. Instead we got those another "Limited Time Grab Now Or You Will Never Get This Offer Ever Again So Grab Your Parent's Credit Card And Buy Now".
Basically I'm Free2player so if any players out there who bought the chest would be so kind and post a screenshot of what they got because I'm too poor to buy those kinds of Luck.
In the end, this offer is really cool but not for me and I recommend buying it. I wish you luck you will get 100