|Release date:||June 16, 2016|
|Game file size||459 MB|
Taiko no Tatsujin: Dokodon! Mystery Adventure (Japanese: 太鼓の達人 ドコドン！ ミステリーアドベンチャー, Taiko no Tatsujin: Dokodon! Misuterī Adobenchā) is the 3rd Taiko no Tatsujin game on Nintendo 3DS. It was released on June 16, 2016.
In winter 2020, Dokodon! Mystery Adventure, along with Don and Katsu’s Space-time Adventure, was re-released on Nintendo Switch as part of Taiko no Tatsujin: Rhythmic Adventure Pack. Don and Katsu’s Space-time Adventure was re-titled with the generic Rhythm Adventure 2 name in the US and EU release of this re-release.