Pokémon Duel has been updated with the new Rock Gym Cup. Trophies will be given at the end of the in-game event, with players being able to display them on their ranking screen. This event features all Rock-type Pokémon. Movement 1 and 2 figures get an increase of 1 for movement and Steel-types getting an Attack increase of 20 for each attack. It also gives the new Corsola Figure as a prize. The Rock Gym Cup is scheduled to last until May 27 at 04:59 UTC, with Booster Redemptions available until June.
Source: Serebii
Pokémon Blog 