As stated by the developers, 14 challenges will need to be completed over the course of two weeks, with a new challenge being revealed every day at 14 p.m.
Thus, to achieve day 2 challenge, it will be enough to bounce a giant beach ball in five different games, these balls being at the positions indicated on the map below. You will not be forced to change balls in any way during your five games and can return to the same place as the previous game.
When the challenge is validated, it will then be necessary to go to the Challenges tab then 14 days of summer and tap on the corresponding line to unlock the Loading Screen, Unusual rarity, "Bronze".
![Bounce a giant beach ball in multiple matches, Day 2, 14 Days of Summer Challenge](/images/posts/d9c2f433b8d33305ffe9eed29cccffb5-0.jpg)