👑Idle Calibur：Zero💕（选王之剑：零）: Steam price vs key
👑Idle Calibur：Zero💕（选王之剑：零） has a regular Steam price of €10.79 and costs €13.07 as a key at BuyCheapKeys (October 6, 2026). Turn on the price alert and we'll tell you when it drops.
- Instant deliveryKey by email and in your account
- Full guaranteeReplacement or refund
- Secure paymentCard, PayPal, Google Pay, Apple Pay
- Activates on SteamSame game in your library
- Up to 4% cashbackWith the VIP Club
Should I buy 👑Idle Calibur：Zero💕（选王之剑：零） now? Wait for a drop
Turn on the price alert and we'll let you know as soon as the key gets cheaper.
Price score: 0/10 · The key does not beat the regular Steam price.
The same game, for less
A Steam key gives you exactly the same as buying on Steam. Only the price changes.
Available 👑Idle Calibur：Zero💕（选王之剑：零） keys
1 offer, sorted by price
- €13.07Buy
Idle Calibur: Zero (Steam Account)
CheapestAccountGlobal
👑Idle Calibur：Zero💕（选王之剑：零） price history
- Steam regular price€10.79
- BuyCheapKeys key€13.07
We've been tracking this game since October 6, 2026. The chart will appear once there are a few days of data.
How to activate the 👑Idle Calibur：Zero💕（选王之剑：零） key
- 1
Buy the key
Choose the 👑Idle Calibur：Zero💕（选王之剑：零） offer and pay. You get the key instantly.
- 2
Open Steam
Go to “Games” › “Activate a Product on Steam”.
- 3
Redeem and play
Paste the key and the game stays in your library forever.
👑Idle Calibur：Zero💕（选王之剑：零） FAQ
›How much is 👑Idle Calibur：Zero💕（选王之剑：零） on Steam?
The regular Steam price of 👑Idle Calibur：Zero💕（选王之剑：零） is €10.79. At BuyCheapKeys the Steam key costs €13.07.
›Where to buy 👑Idle Calibur：Zero💕（选王之剑：零） cheapest?
We track the BuyCheapKeys key price (€13.07) every day. Turn on the alert to know when it drops.
›Is the 👑Idle Calibur：Zero💕（选王之剑：零） key the same game as on Steam?
Yes. When you redeem the key, 👑Idle Calibur：Zero💕（选王之剑：零） is added to your Steam account with achievements, cloud saves and updates, just as if you bought it on Steam.
›What is the lowest price for 👑Idle Calibur：Zero💕（选王之剑：零） at BuyCheapKeys?
The lowest recorded price for the key at BuyCheapKeys is €13.07 (October 6, 2026). Today it costs €13.07.
›Will the 👑Idle Calibur：Zero💕（选王之剑：零） key work in my country?
We list Global and Europe region keys. Each BuyCheapKeys product page tells you whether it can be activated in your country before you buy.
›Is it safe to buy from BuyCheapKeys?
Yes. Delivery is instant by email and in your account, we accept card, PayPal, Google Pay and Apple Pay, and every purchase is covered by a replacement or refund guarantee.
›Does 👑Idle Calibur：Zero💕（选王之剑：零） work on Steam Deck?
Valve rates it “Unsupported” on Steam Deck. Once the key is activated on Steam you can play it on Steam Deck just like on PC.
›Is 👑Idle Calibur：Zero💕（选王之剑：零） worth it?
It has 80% positive reviews out of 446 on Steam (“Very Positive”), was released in 2024 and is developed by 绝汪. Genres: Idler, Roguelite, CRPG, Dating Sim.
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👑Idle Calibur：Zero💕（选王之剑：零）
€13.07