Saw on the app there's a promotion coming up with $4.99 lunch at over 50+ location Syd/Melb from 13-24th May 11:30am to 2:30pm.
However to unlock this offer you need to "refer a friend who then has to place an order".
More hoops to jump through compared to previous offers, but it lasts for 2 weeks if unlocked.
Edit: Got the email notification *Max 5 orders per person
** Terms and conditions apply. Offer is valid on select dishes only (while daily stocks last). Offer valid from 13-24 May 2019 at select Sydney & Melbourne venues Mon-Fri from 11:30AM to 2:30PM only. Limit of 5 Mates' Rates lunches per person. Existing users must refer a mate who places a successful order to unlock the offer. New users are defined as users who have joined Hey You on or after 1 April 2019. Cannot be used in conjunction with other promotions. Offering may differ from images. Discounts appear on the checkout screen.
So over heyyou and those apps that only reward new users etc.
Ritual so much better! Rewarding current and new users.