If your objective is not to collect data, or you do not need the participants' data to launch a sweepstake, it is possible to set up a gamification or game without a data form.
Here is how to set it up.
Firstly, make sure that in the 'Registration' section, you do not have any login option checked.
Then, go to the 'Advanced' tab in the 'Entry form' section and check the option ''.
In this way, the participant will automatically see the final screen, without the need to show the form.
If you have any questions during your campaign setup, please write to firstname.lastname@example.org.