To increase the incentive for the audience to participate and gamify your presentation, a lottery system, in which there’s a winner amongst all of the delegates, is a beneficial feature.
To add a lottery slide, select ‘Lottery’ from the drop down menu and type in your heading. You are able to have up to 10 individual winners. During a presentation, once it reaches the lottery slide, it will display the question/prize name, indicated by the question mark icon at the top left hand side of the screen. By clicking the space bar again, the email address of the participants shuffles randomly. In order to present a winner, press the space bar a third time and the random shuffling of the participants stops to present the email address/uniques ID of a delegate.
This process can be repeated to select more than one winner, with no possibility of the same person being selected more than once, as the previous winner is stored. The delegates will not see this process on their phones, but will view this on the presenter’s presentation.