Instant Win Contests are a fun way to win random prizes. I personally like them because you don't have to wait until the end to know if you've won. You know immediately.
Hello Insider https://www.helloinsiders.com/ Ongoing
Wannawin http://www.wannawin.ca/ Ongoing
Fairmont Hotels https://fairmont.promo.eprize.com/canada150/ Ends May 31
Canadian Tire https://ctspin2win.ca/ Ends Jun 5
High Liner http://www.highlinerroadtrip.com/prizes Ends Jun 30
Bramalea City Centre http://www.bramaleacitycentre.ca/contest.html Ends Jul 1
Cabela's Canada http://www.cabelas.ca/pages/canada150 Ends Jul 16
Burnbrae Farms http://contest.burnbraefarms.com/eggsforeveryonecontest Ends Jul 27
Sugar Crisp http://www.sugarcrisp.ca/ Ends Aug 4
Royale https://canada150.royalepromotions.ca/#/ Ends Dec 31
If you have an instant win to add, please comment & add it to the list.