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A unique tactical grid based deck builder. Extreme strategic freedom. Use elemental wizardry to manipulate your environment and defeat overwhelming odds. Test your wits and resolve to rise above the chaos.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
How it worksTracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Official stores with direct support.
Defeat overwhelming odds. The enemy will be numerous and powerful, but not nearly as intelligent as you. Use that against them.
Every elemental interaction is considered. Lightning Stuns and spreads through Water. Water puts out Fire. Fire spreads through Oil. Oil is slippery.
Each Unit gains Momentum each time they are moved. Use this to your advantage for a completely new tactical experience. Combine elements, knockback and Momentum exploits for extreme synergies.
Every Card can be customized during a campaign using Mods. Mod your Rain spell with Electrified to turn it into a storm cloud. Mod your Fireball with some extra Damage and AOE to make it explosive.
Unlock Insights between each campaign to customize your run with new Cards, Enemies, Weather Effects, Difficulty Modifiers and more.
Right now the cheapest offer for Grid Slayer is CA$10.79 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 Grid Slayer is CA$2.69 (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 Grid Slayer 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.
