Darth Vader is a Premium Box Tsum Tsum. He is a Limited Time Event Tsum Tsum and is not obtainable through purchasing Premium Boxes outside of the event. For a limited time on the Japanese version only, while he was first introduced, he would be a musical Tsum Tsum and played the song "Imperial March" during game play.
Darth Vader will clear areas of Tsum Tsum along the direction you trace. Make slower traces for larger clears. His base range is S and the base number of Tsum Tsum required to fill his Skill meter is 22. Higher Skill levels reduce the number required.
Making slower lines will create broader clear areas. To get the most out of Darth Vader, turn Gyro on, and tilt your device.
Skill Level Edit
|Skill Level||Range||Needed (Tsums)||Skill Upgrade|