https://www.gamespot.com/articles/capcom-shutting-puzzle-fighter-down-less-than-six-/1100-6458397/

Capcom is shutting down services for its recent mobile game, Puzzle Fighter. The publisher announced that it will remove the puzzle game from app stores on July 1, while the option to spend money on in-app purchases will be disabled on April 23.

Servers for Puzzle Fighter will continue to operate for a few more weeks after the title is de-listed, but they will be shut down on July 31, after which point the game will no longer be playable. In the meantime, Capcom is offering 10,000 gems--Puzzle Fighter's in-game currency--to all players as a thank-you gift.