Duke and Dexter cashback is currently offered by one portal: Great Canadian Rebates (4.5%). ca.GotCashback.com tracks Duke and Dexter across 1 cash back portal.
Rates last checked 22 Sep 2026, 5:07 p.m. ET
| Portal | Cashback | ||
|---|---|---|---|
 Great Canadian Rebates | 4.5% |
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