Have you ever dropped a quarter in one of those machines that drop a random toy as a kid? It's exactly the same. You push the button and hope to see rainbows ap

Have you ever dropped a quarter in one of those machines that drop a random toy as a kid? It's exactly the same. You push the button and hope to see rainbows appear, and when they do, it's fun. No, doing it for hours would not be fun (and would be horribly expensive. These transactions can easily run 20 bucks per "pull"). You do a few in a row every now and then. The fun part (and what distinguish the good gacha games from the bad ones) is how much fun you can have with what you get. Some feel like the transactions and the gambling is the end goal. You play to get currency to get random stuff. Boring.