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Customers who place an order with a softcover subscription in cart, and successfully enter that code, will receive an email shortly after checkout with a $20 their next order
Yes. There is currently 1 active Heavy Metal offer on WaveDeals, with savings up to $20 OFF.
Click “Show Code” on the offer you want above to reveal and copy it, then paste the code into the promo box at Heavy Metal checkout and apply it before paying.
We list 1 Heavy Metal code and deal that our team checks regularly. Codes that stop working are removed.
The top Heavy Metal offer right now saves you $20 OFF. Reveal the code above to use it.
Daily. This page was last refreshed on September 19, 2026, and our automated sync adds new Heavy Metal codes as they go live.
Usually only one promo code applies per Heavy Metal order, but you can often combine a code with an ongoing sale or free-shipping offer. Try the highest-value code first.
I edit the “Heavy Metal” page at WaveDeals and have written about books & media deals since 2018. The codes here are supplied by Heavy Metal through its affiliate program and updated automatically; I read the terms, flag exclusions where the retailer states them, and take down codes that shoppers vote as broken. From what I see, stacking a working code with Heavy Metal's seasonal sales saves the most. Heavy Metal can change its terms at any time.
