Hosted by Arisa Cox, the show revolves around sixteen contestants (known as HouseGuests), who volunteered to reside in a house under constant surveillance and without any communication with the outside world as they compete to win a grand prize of C$100,000 cash.

[1][2] Terrell "Ty" McDonald, a personal trainer from Toronto, Ontario, was named the winner of the show on the season finale aired on May 11, 2023.

McDonald became the second Black Canadian to win the show after Tychon Carter-Newman in Big Brother Canada 9.

He defeated fellow finalist Claudia Campbell in an 8–1 vote from the jury of previously evicted HouseGuests.

If a House Guest chooses to exercise the Power of Veto, the Head of Household is obligated to name a replacement nominee.

John Michael told Zach that he wanted to target the strong men if he won HOH.

On Day 6, Claudia was voted by the public to receive the "BelAir Direct Eviction Protection Insurance", granting them immunity for the week.

On Day 7, Santina nominated Anika and Dan alongside Renee for eviction, an intent to backdoor John Michael.

On Day 10, Ty took Anika off the block, and Santina nominated John Michael as the replacement nominee.

On Day 22, Jonathan was voted by the public to receive the "BelAir Direct Eviction Protection Insurance", granting them immunity for the week.

After the talk with a producer, they announced that Hope would lose a vote in the upcoming eviction and would be ineligible for the next Head of Household competition.

Kuzie's Week 3 HOH win was voted as their favourite and won a $1000 WINNERS Gift Card.

On Day 34, It was announced that Santina won a public vote from the "BelAir Direct Eviction Protection Insurance", which granted her immunity for the week.

Ty originally wanted to evict Santina from the house but decided to shift to the other target to Renee.

As Head of Household, Kuzie would start the chain of safety by selecting another house guest to be safe.

Ultimately, Santina became the victim of the Fatal Feast as she was evicited in a unanimous vote of 6–0, making her the third member of the jury.

On Day 49, Renee received a task in needing to complete 3 dares to win 5000 Wendy's points to all of the house guest.

On Day 58, Ty decided to use the Power of Veto on Claudia and Daniel was nominated by default as he was the only one eligible to be put on the block.

Then HOH Anika broke the tie by evicting Renee, making her the seventh member of the jury.

Following the eviction, the remaining 3 house guest prepared for the final Head of Household competition which is split into 3 parts.

On Day 69, Claudia cast her sole vote to evict Daniel, making him the ninth and final member of the jury.

In Week 2, the HouseGuest who placed last in the Head of Household competition was automatically nominated as the Dead Last Nominee.

Occasionally throughout the season, the public would vote for one HouseGuest to earn the Belairdirect Eviction Protection Insurance.

In the seasons run, the HouseGuests will be able to earn Wendy's Rewards points through various means, including becoming a Head of Household; winning the Power of Veto; being selected by the HoH for breakfast, surviving an eviction as a nominee; or completing a week of the game, among others.

On Day 58, it was revealed that the points would be spent at an Auction, during which the Final 5 HouseGuests could buy rewards, calls and letters from home and game advantages.

The remaining three would then compete for safety in a second challenge to determine that night's set of nominees who would face the House's vote.

#BBCAN11 @BigBrotherCA The eleventh season was produced by Insight Productions, in association with Corus Entertainment and Banijay.

A press release for the show's renewal confirmed that Arisa Cox would return as a host and as an executive producer.

Executive producers John Brunton, Erin Brock and Eric Abboud were also confirmed to be returning for the season.

[19] While premiere and all weekly eviction episodes took place behind closed doors, live audiences returned for the first time since Big Brother Canada 8 for the season finale.