Alphabet Challenge Event

Alphabet Challenge Event is a limited-time event that requires players to collect letters in bubbles that randomly appear flying in the game. These are required in order to complete Apple Cookie and Soda Cookie's speech bubbles.

Players can check their progress by clicking the SURF button at the top right next to the Photo Challenge button. Once both the speech bubbles have been filled in, the player will receive 20,  10,000, and 5 Boost Sets. This event can be done in every episode with the exception of Ghost Pirate's Island of Coins.

Letters that appear more than once in the sentences are required to be collected multiple times. For example, players need to collect 3 A's to complete the A in the sentences.

Like all other letter grabbing events, beside the available letters, there are also unused letters such as Q and Z that does not add to the progress of the event. It is also possible to collect a question mark (?), which serves no purpose.

Letters needed to collect
The letters form two different sentences: Apple Cookie says "SUMMER IS HERE!" while Soda Cookie says "SURF WITH US FOR A SPECIAL TREAT!" Therefore, the letters you need to collect are:

Trivia

 * During 31 July 2015, Cookie Run held the record for having the most active events running in one day. There were 7 events running, including this event. Other events that ran were Surprise Squirrel Shop, Photo Challenge, Win Prizes Everyday! (event), Target Event (July 2015), We've Reached 50M Users!, and Burning Time.
 * This is by far the event with the most letters to collect.
 * This is one of the few events in which the event screen background is dynamic.

Similar Events

 * Gather All The Letters (event)
 * Look for the secret code! (December 2014 event)
 * 1st Anniversary Alphabet Round Up!
 * Make your own Bingsoo!!