Cityswoon offers video speed dating for 8 to 10 pairs of people via custom video app using browser (mobile or desktop/laptop) only for $29 per person. If you buy with an opposite gender for straight orientation you save $20 or $10 per person which equals 34% off. Presumably if you buy with same gender but homosexual orientation the same discount applies.
To see the discount you have to enter your email or dummy email address first - https://cityswoon.com.au/dateNightPaymentSpeedy.jsp?eventId=...
Also you need to have your dating buddy's email address and mobile number.
This is the homepage with FAQ - https://cityswoon.com.au/