Archived App (Last seen on 27 Feb 2026)
This is an archived listing of the app previously available on the App Store.
Embark on a mystery-solving escape adventure to uncover a grandfather's hidden legacy. Solve puzzles and unravel tricks left behind to find a secret treasure chest. Begin your family heritage quest today.
0.0.3
January 10, 2024
広告掲載頻度減 BGM、SEオンオフの個別設定追加 一度見たヒントをいつでも見返せるように変更
MoreGrandfather's TreasureBox is a mystery-solving adventure game where players solve puzzles and uncover tricks left by a grandfather to find a hidden treasure chest and family legacy.
Yes, Grandfather's TreasureBox is free to download and play. It is supported by advertisements.
Yes, Grandfather's TreasureBox contains advertisements.
Grandfather's TreasureBox is available on iPhone, iPad, and iPod devices.
Grandfather's TreasureBox has an age rating of 4+.
The latest version, 0.0.3, was released on January 10, 2024. The game was initially released on December 27, 2023, indicating recent development activity.
The gameplay focuses on unraveling mysteries and solving puzzles left by the grandfather to find the treasure. It's described as a mystery-solving adventure and an escape adventure.
The description does not specify if Grandfather's TreasureBox can be played offline. However, games with advertisements often require an internet connection to display ads.
