Wikigacha

Wikigacha, also known as Wikipedia Gacha, is an online gacha trading card game by the Japanese developer Harusugi. It allows players to collect trading cards adapted from articles on the English Wikipedia, and use them in battle. The game was received positively by players and critics, who highlighted the combination of card collecting with Wikipedia's variety of articles.

== Gameplay == Wikigacha is an online gacha trading card game. The player is able to open packs that grant them multiple cards, all of which are based on an article from the English Wikipedia or Japanese Wikipedia, depending on the language the game is played in. Each card has an attack (ATK), defense (DEF), and rarity values, which are determined by that article's Wikipedia statistics. Rarity is determined by the article's quality assessment ranking, attack is based on how many pageviews the article receives multiplied by its rarity, and defense is based on how long the article is. Rarer cards are given flavor text; the text is not from Wikipedia and is generated by a large language model. For every ten packs the player opens, they are given a special gold pack which guarantees them cards with higher rarities. Clicking a card also redirects the player to the associated article.