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4th Base

4th Base Card-linked offers

Browse current offers, eligible cards, purchase methods, and expiration dates for 4th Base.

1 active offersIn storeNext expires Aug 24, 2026

Active Offers (1)

Offers may expire. Terms apply.

5% back up to $100Expires Aug 24, 2026Return 5%Last seen Jul 29, 2026

Percentage

In store

5% cash back

No min spend

Eligible cards/products

Chase Freedom Flex®Chase Freedom Unlimited®Marriott Bonvoy Boundless® Credit Card

How card-linked offers work

1

Review offer details

Check value, expiration, eligible products, and purchase method.

2

Add the offer

Activate the offer on an eligible card or account.

3

Shop with that card

Use the same linked card with the merchant before expiration.

4

Receive the reward

Credits, cash back, or points post after terms are met.

Activate 4th Base offers faster

The nextcard Chrome extension can find available card-linked offers while you browse supported issuers.

How card-linked offers work

1

Review offer details

Check value, expiration, eligible products, and purchase method.

2

Add the offer

Activate the offer on an eligible card or account.

3

Shop with that card

Use the same linked card with the merchant before expiration.

4

Receive the reward

Credits, cash back, or points post after terms are met.

Activate 4th Base offers faster

The nextcard Chrome extension can find available card-linked offers while you browse supported issuers.