In the case of Diablo Immortal, you can use the Legendary Crest (which can be Diablo 4 Gold purchased or earned) in order to increase the probability of a five-star gem appearing in dungeons at the end of the game. While not entirely traditional in its approach (most gacha are performed through "rolling" in a time-limited banner)

Players are engaging with the kind of randomness, in a similar fashion. In many ways it is the case that players are engaging in the same way. Diablo series has been working towards these kinds of mechanics since its beginning, like Maddy Myers wrote a few weeks back.

Diablo Immortal also, in no uncertain terms, pulls directly from an "feeding" method that many Japanese, Korean, and Chinese mobile games have been utilizing for more than 10 years. "Feeding" entails raising the attributes, stats or rarity of an item by having a duplicate of the drop. The duplicates are feed to an individual item with the same rarity to increase its overall stats. item. The rule of thumb is that five copies are needed to make the most of an item or character.

My first introduction to "feeding" was in Fate/Grand Order, which was initially out on Japan in July of 2015. It produced a total revenue of $4 billion dollars worldwide in 2019. In order to create the most memorable character that it can possibly be I had to acquire duplicates of every character.

Then, when a specific campaign came around I paid upward of 300 euros for the character I had coveted all my life. However, I never obtained the replicas I needed to realize this character's full potential. The rates for the most valuable 5-star characters now hovering around 1%, it was an unsurprising that I did not manage to buy Diablo IV Gold get a replica of the character during my time playing the game (which I've since uninstalled).