A new event in Pokémon Rumble Rush is called Castform and the Legendary Islands, which is now underway until October 2, 2019. The latest in-game event features the following Pokémon: Moltres, Tyranitar, and Pidgeotto, and more (80 different species in total). It features the following Summon Gears: Sky Attack (Moltres), Stone Edge (Tyranitar), and Sky Attack (Pidgeotto) (available until October 2nd)
Pokémon Rumble Rush – Current events
Log-in Bonus
- [Log-in Bonus] As compensation for the maintenance that took place on August 20th/21st, all players can now claim the following as special Log-in Bonus: Poké Diamond x100 (available until September 21st)
- [Log-in Bonus] As compensation for the extended maintenance that took place on September 4th and September 5th, all players can claim the following as special Log-in Bonus: Poké Diamond x300, Sludge Gear (Muk) (available until October 4th)
- [Log-in Bonus] Every day, you can get the following as Log-in Bonus: Refining Ticket x3 (you get Refining Ticket x6 on the last day of a set) (no end date)
Events and Tournaments
- [Events] A new time-limited event is now live: Castform and the Legendary Island. It features the following Pokémon: Moltres, Tyranitar, and Pidgeotto, and more (80 different species in total). It features the following Summon Gears: Sky Attack (Moltres), Stone Edge (Tyranitar), and Sky Attack (Pidgeotto) (available until October 2nd)
Source: Perfectly Nintendo
Pokémon Blog 
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