What is it?
The peculiarity of the Duel functionality is the ability to confront you with one opponent! Challenge another user deliberately or randomly selected! The goal is of course to learn, but particularly to show colleagues that you are the strongest!
How does it work?
Once you have identified and notified your challenger, choose your category and play your game. Your challenger, notified of your aplomb in section "Start a quiz" and by a push notification plays in turn and see your own set reproduce on the screen.
Once the game is over, winner and loser are notified (push notification) and win points (50 points for the winner and 10 points for the looser).
Conversely, receive challenges and discover the prowess of your colleagues!
This duel in “near real time” allows colleagues to compete in asynchronous mode, with no need to have another colleague connected at the same time. This model is gainful for a limited learners population.