This model commemorates the 10th anniversary of the "Berserker" series, one of C3yoyodesign's most Legendary yoyos.

The first edition was released in 2012. In the same year, Team C3 Peter Pong Si Yee won the Open Division of the EYYC using the Berserker which is a milestone for this popular model series.

This is the first mono-metal version of the Berserker series, the most cost-effective model in the series lineup to date. The simple structure mixes the essence of the traditional "Berserker" and is recommended for the first full-metal yo-yo. It also has a somewhat nostalgic feel that recalls the days of fans who loved to use the early and RX models in particular.

The weight has been increased from the previously lucky box released version 64.9g to 65.8g, with a focus on the "heavy feel" that is typical of the Berserker, and the stability at maximum speed has been further enhanced. The new "Berserker Decade" is made of mono-metal, its greatest feature is its responsiveness. And it is a perfect practice yoyo for 1A,3A, and 5A.

This yoyo is a milestone in the history of C3yoyodesign. The logo on the side face is a mixture of all past Berserker series yo-yos, and the history of C3 is deeply engraved in the design.