マッチ3

You can borrow a relevant unit from a friend for this achievement. You can run Difficulty 1 in Echo of War without spending stamina (after your 3 weekly runs).

Match-three games are a popular genre in video gaming, particularly in mobile gaming. These games require players to swap adjacent game pieces to form rows or columns of at least three of the same kind. The genre was popularized by games like Bejeweled and Candy Crush Saga, which became massive hits and influenced numerous other games in the genre.