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《Halluci-Sabbat of Koishi》 is currently undergoing a hot update. If you like our game, you can purchase a support package to support the development work of the game, and the production team has also carefully prepared some small gifts for you.
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 Social Deduction Fest ends
This is the base game required to play this DLC. Other expansions may also be required.
Try this game before buying.
Right now the cheapest offer for 幻恋の夜宴 - こいしのサポートパック Koishi's Supporter Pack is CA$2.59 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 幻恋の夜宴 - こいしのサポートパック Koishi's Supporter Pack is CA$2.07 (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 幻恋の夜宴 - こいしのサポートパック Koishi's Supporter Pack 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.
