Ninja Cards and Ninja Battle Master — cheap CD keys, compare prices
Is it worth buying?
- The price is at or near its all-time low — a good time to buy.
Estimate based on public reviews (Metacritic/Steam) and price history — the final call is yours.
About the game
In the Ninja Trial Tower, players clear every floor using either the Ninja Card mode or the Ninja Battle mode. The Card mode offers a more relaxed style of play built around scoring and attribute-based counters, while finishing every floor lets a player earn the title of Ninja Card Master or Ninja Battle Master. Ldk is developing and will publish the game, with a 2026 release announced.
Best price today
€3.50
lowest in tracked period: official €3.50 near low
The cheapest Ninja Cards and Ninja Battle Master key right now costs €3.50 at Steam. The lowest price we have recorded for this game: €3.50.
The average low over the past 2 months was €3.50.
Prices as of
Steam best price Official store
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Lowest — official stores
€3.50
Sept 2026
Price history
last 16 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €3.50 | — |
| Sept 2026 | €3.50 | — |
Lowest in-stock price per month from our price history; the current month is the low so far.
How to activate your key
- Steam key — open the Steam client → Games → Activate a Product on Steam → enter the key. Stores with this activation: Steam
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All-time low so far: €3.50
System requirements
| Minimum | |
|---|---|
| OS | Windows 10 64-bit |
| Processor | Intel® Core™ i5-5200U processor or equivalent and above |
| Memory | 4 GB RAM |
| Graphics | NVIDIA GeForce GTX 750 or equivalent and above |
| Storage | 2 GB available space |
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About this game — FAQ
Can Ninja Cards and Ninja Battle Master be played single-player?
Yes, Ninja Cards and Ninja Battle Master is a single-player game.
What languages does Ninja Cards and Ninja Battle Master support?
Ninja Cards and Ninja Battle Master is available in: English, Simplified Chinese.
FAQ
Where is the cheapest place to buy a Ninja Cards and Ninja Battle Master key?
The cheapest Ninja Cards and Ninja Battle Master key is currently sold by Steam for €3.50. The lowest price we have ever recorded for this game: €3.50.
How much does Ninja Cards and Ninja Battle Master cost?
Ninja Cards and Ninja Battle Master currently costs from €3.50 — the cheapest offer across the stores we track.
Is Steam an official store or a keyshop?
Steam is an official store — keys come directly from the publisher or an authorized distributor.
Are keys from these stores legal?
Buying is legal — keys come from the grey market, so a small deactivation risk exists. So before paying, check the seller's buyer protection.
Which key region should I pick?
Global activates everywhere. Regional keys (Europe, North America, RU-CIS) only work on accounts from that region — use the Region filter to match your account.
What is an activation platform?
The service where the key activates — Steam, GOG, Epic or the publisher's platform. A key for one platform won't work on another, hence the separate filter.
What's the difference between editions?
Standard is the base game; Deluxe usually adds an expansion or bonus content. The edition filter shows exactly that variant, with no mixed prices.