Wayback Burgers

2026 Wayback Burgers Birthday Freebie Details

Freebie: Free milkshake (Vanilla, Strawberry, Chocolate, or Oreo Cookie only)

Estimated Value: $5-$6

When To Sign Up: At least a week before your birthday

Valid For: Typically your birthday month

Requirements

• Free Wayback Rewards account via the Wayback Burgers app or website
• Birthday added to your profile
• Redeemable at participating Wayback Burgers locations
• No minimum purchase required

How to Claim

1. Sign up for Wayback Rewards at waybackburgers.com/rewards or via the Wayback Burgers app
2. Add your birthday during signup
3. Your free milkshake reward will appear in the app on your birthday
4. Visit a participating Wayback Burgers location
5. Present the reward in the app at the register to redeem

FAQ (Frequently Asked Questions)

Which shake flavors qualify? The birthday reward is limited to Vanilla, Strawberry, Chocolate, or Oreo Cookie flavors.

Do I need to buy anything else? No, the milkshake is free with no purchase required.

How long is the reward valid? Typically through your birthday month - check the app for the exact expiration.

Can I upgrade to a specialty shake? Specialty or seasonal shake flavors are not included in the birthday reward.

Is this offer available at every Wayback Burgers? At most participating locations - a small number of franchisee-owned stores may opt out.

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• Shake Shack: Free birthday treat via Shack App Rewards