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Interstellar Plunderer is an indie arcade-style 3D roguelike space shooter game. Take control of a pirate spaceship as you fly through wormholes, do battles with hordes of oncoming enemies, fight fearsome bosses, and gain plunder to spend on new ships and upgrades. How far can you go?
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 ends
Lowest tracked price: $0.99 (Jul 7, 2026) · current best: $4.99.
92% positive reviews all-time.
Right now the cheapest offer for Interstellar Plunderer is $4.99 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 Interstellar Plunderer is $0.99 (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 Interstellar Plunderer 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.
