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Each crystal can be upgraded to attack faster and deal more damage, helping you hold back stronger waves of enemies.
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
Official stores with direct support.
Welcome in this casual action game of Runebound Bastion. You are an adventurer who has discovered magical crystals deep within ancient lands. These crystals are your only hope to stop the hordes of monsters that have awakened in the darkness.
Your main mission is to pass succesful all the waves. To create more crystals and strengthen them, you must collect special runes scattered across the world. A clever fox will assist you in this task — but he only works in exchange for a few runes.
Each crystal can be upgraded to attack faster and deal more damage, helping you hold back stronger waves of enemies. Your strategy and choices will decide whether the world is saved or consumed by darkness.
Game Features:
Beautiful pixel-art graphics
Simple yet engaging gameplay
Crystal upgrades and rune collecting
Multiple waves
Right now the cheapest offer for Runebound Bastion is CA$51.99 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 Runebound Bastion is CA$51.99 (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 Runebound Bastion 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.
