The M-Station score of "Leisha's Alchemist 3: The End of Alchemist and the Secret Key" is currently available. Currently, 14 media outlets have given a total score of 82 points, including 11 positive reviews, 3 short reviews, and 0 negative reviews.

PSX Brasil gave a 95-point praise: "Lesa 3" ended Lesa and her friends' journey in a great way. This is a comfortable and fun RPG game that changes the series formulas enough to keep the game unique, while also familiarizing fans who have been waiting for the final chapter of the "Lesa" series.

GAMES.CH gave a 87-point praise: "Lesa 3" still uses a well-known and beloved series formula, expanding many new elements and shaping it into a grand JRPG. Although not perfect. But it is one of the best in the entire series.

PlayStation Universe gave a 80-point positive review: "Lesa 3" gave a affectionate farewell to a character who can be said to be the most popular in the series. Accompanied by the Alchemist series is the stylistic narrative and a fascinating but imperfect combat system. Players can dig deep into the system, but they can also try it out and win. "Lesa 3" really sets the standard for the "Alchemy Workshop" series.

Push Square gave a 70-point mid-rating review: "Lesa 3" is by far the largest game in the series. Lesa and her friends are as good as ever, and the game ends the trilogy in a stunning way. Exploring in the game's vibrant open world is a pleasure, with smooth combat and an attractive alchemy system that keeps players in a happy mood.