超激レア

The Psychology Behind Ultra-Rare Gacha Mechanics: How Game Companies Manipulate Player Expectations

▶ Watch the original YouTube videoJP version (original article)After 15 years of playing over 300 mobile games and analy...

Why Battle Cats Players Have Wildly Different Reactions to Ultra Rare Characters

▶ Watch the original YouTube videoJP version (original article)Why Battle Cats Players Have Wildly Different Reactions t...