Summoners War will be having a collaboration with Cookie Run Kingdom on the 29th of August.
According to the Summoners War Facebook page, the collaboration will start with special D-Day pre-events that will give players rewards that can be used when the Collaboration Special Event starts on the 29th. The D-Day Events will run from the 13th to the 29th of August.
The first part of the D-Day event is called ‘A Sweet Gift for Summoners’. Here, you can install the collab-exclusive Cookie Run building Jellybean Farm on your Sky Island. You can then tap the building to obtain Jellybeans for the upcoming special event.
The second part is to collect Jellybeans in advance. Players will get one Mystical Scroll whenever they obtain one or more Jellybeans every day during the D-Day events.
All these Jellybeans will be of use when the Cookie Run Kingdom special event drops on the 29th of August and some sweet and brave cookies start dropping onto your Sky Island.
Summoners War and Cookie Run Kingdom are both available for iOS and Android devices.
Cookie Run Kingdom is currently having its own crossover with various Disney properties, you can find out more about that crossover here.