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Defense Grid 2: Aftermath is the first official expansion to Defense Grid 2 - 10 years after launch. Aftermath adds five large, open-ended story missions that continue the conflict with Fletcher and Governor Tydell right after the last levels in the main campaign.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
This is the base game required to play this DLC. Other expansions may also be required.
Defense Grid 2: Aftermath is the first official expansion to Defense Grid 2 - 10+ years after launch. Five advanced levels allow for great flexibility and creativity in tower placement and feature a new storyline with your favorite AI Fletcher. Protect the Cores on these advanced levels. Once installed, go to DG2's Campaign from the main Menu and continue onward to the added new chapter - found just to the right past Chapter 5. A new adventure for the Commander and Fletcher begins!
Lowest tracked price: CA$5.19 (Jul 7, 2026) · current best: CA$6.49.
93% positive reviews all-time.
Right now the cheapest offer for Defense Grid 2 - Aftermath is CA$6.49 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Defense Grid 2 - Aftermath is CA$5.19 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when Defense Grid 2 - Aftermath drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
Audio & text: English, French, German
Text only: Italian, Spanish - Spain, Japanese, Korean, Portuguese - Portugal, Russian, Simplified Chinese, Traditional Chinese
