Unlock The Vault Contest 2023 Win $100,000 at UnlockVault.Ca with Cheerios receipt

General Mills Cereal 2023 Cheerios Unlock The Vault Grocery Gift card Giveaway at unlockvault.ca

Unlock Vault Ca Contest: Win $100,000 & Gift Cards (Upload General Mills Cereal receipt)

With product packages shrinking and groceries getting more expensive every week. General Mills customers will love this new promotion.

This summer enter the Unlock The Vault contest and buy participating Cheerios, Lucky Charms, Cinnamon Toast Crunch and other General Mills cereal boxes for a chance to win an amazing $100,000 grand prize and free grocery gift cards, more below.

Home » Unlock The Vault Contest 2023 Win $100,000 at UnlockVault.Ca with Cheerios receipt

2023 General Mills Cereal Unlock The Vault Grocery Giveaway

Prize Details:

Prize Details:

General Mills is giving away 10 grand prizes.

Each winner will receive $10,000 (Canadian $)

There are also 600 daily prizes to be won.

each daily prize consists of a $100 Prepaid Grocery Gift Card

Promotion Dates:

Unlockvault.ca Promotion Dates:

The Unlock The Vault Grocery Giveaway starts on June 1, 2023, and ends on October 31, 2023, at 11:59:59 p.m. 

The Grand Prize winner will be drawn on October 28, 2022.

Contest Entry Rules:
General Mills Unlock The Vault Promotion Entry Rules:

The General Mills Unlock The Vault Grocery Giveaway is only valid in Canada.

The Contest is open to all residents of Canada who have reached the age of majority in their province or territory at the time of entry.

You must purchase the participating General Mills products below to enter

How to enter the Unlock The Vault Grocery Giveaway

To participate in the sweepstakes you must complete these steps:

  1. Buy participating General Mills Unlock Vault breakfast cereals from the list below
  2. then take a photo of your store receipt
  3. next, go to the promotions page at unlockvault.ca/unlockvault.ca
  4. complete the entry form
  5. and upload your whole receipt, showing Store name and location, Date and Time of the transaction, and Participating products

You may enter up to 10 times during the promotion period (with a valid receipt)

Each receipt can only be used once.

You must buy more products for more entries.

Furthermore, there is a limit of one entry per household per day. 

You will need to wait for a minimum of 24 hours before submitting a second receipt

What are the participating Unlock The vault Products?

The following products are included in the giveaway:

  • Yellow Box Cheerios 350g
  • Multi Grain Cheerios 342g
  • Honey Nut Cheerios 430g
  • REESE’S PUFFS Cereal 326g
  • Lucky Charms 300g
  • Nesquik Cereal 340g
  • Cinnamon Toast CrunchTM 354g
  • Cinnamon Toast CrunchTM Churros 337g


FREE entryMail-In Entry:

send a unique 50-word essay on why the entrant enjoys General Mills Canada products with your full name, age and address details to

Unlock The Vault Contest 
800 Somerville Terrace, Milton, Ontario, L9T 5T9

find details in the rules at https://unlockvault.ca/rules

Look for more General Mills giveaways like the Cheerios grocery gift card promotion, Bring Back the bees seed giveaway or Cheerios Fitbit promotion

click here


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