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is a hard core 'AI' based MUD. Player could config 'AI' for each hero to take wonderful fights.
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
is a hard core 'AI' based MUD.
Just leave it running and the game progress will continue to advance.
Heros have great skills and talents.
With the 'AI' written by the player themselves, the heros can 'smartly' handle various emergencies。
Lowest tracked price: €3.99 (Jul 7, 2026) · current best: €3.99.
43% positive reviews all-time.
Right now the cheapest offer for Idle Hero Siege is €3.99 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 Idle Hero Siege is €3.99 (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 Idle Hero Siege 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.
