You can access this challenge from level 5 onward.
In order to complete it, you have to respond to 5 "questionnaires" with our partners via the application. The personalized questionnaires and the surveys also count toward completing it.
To find them, you have to go to the menu "Win bonus Wards", then "Surveys." There you'll find all our partners who have surveys to take. Then choose the one that's best for you.
Once you have completed the 5th questionnaire, you will receive your reward and you'll have validated the challenge. There may be a delay of up to 24 hours for the reward to appear in your prize pool and transaction history.
Attention: Questionnaires taken before unlocking level 5 are not considered as part of this challenge.