Source: Uber
With Ontario's provincial election happening on June 2, Uber wants to get voters to their polling stations, offering up to 50% off roundtrip rides to and from polls (or up to $5 off each trip. You will need to use the code ONVOTE2022 to avail of the discount. You can use it while the polls are open (between 8:30 AM ET and 9:30 PM ET).
You will need to apply the promo code in the Wallet section before requesting the ride to make sure you redeem the promotion. It can be used in any Canadian city where Uber is available. Like other promotions, you can't combine them with other offers.