from otree.api import ( models, widgets, BaseConstants, BaseSubsession, BaseGroup, BasePlayer, Currency as c, currency_range ) author = 'Your name here' doc = """ Your app description """ class Constants(BaseConstants): name_in_url = 'waiting' players_per_group = None num_rounds = 1 class Subsession(BaseSubsession): def creating_session(self): self.session.vars["min_players_passed"] = False class Group(BaseGroup): pass class Player(BasePlayer): join_time = models.FloatField(initial=0)