Bad Rats: the Rats' Revenge — cheap CD keys, compare prices
Is it worth buying?
- Reviews are solid. (Steam 79%)
- 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
A physics puzzle game where rats take bloody revenge on their captors, the cats. Each puzzle is solved creatively using physics, functional objects and specially trained rats, with multiple possible solutions. Developed by Invent4 Entertainment.
Did you know?
Bad Rats became infamous as one of Steam's lowest-rated titles and a popular gag gift within the community.
Best price today
€0.38
all-time low: official €0.79 · keyshop €0.37 near low
On Steam: €1.99 — you save 81% here
The cheapest Bad Rats: the Rats' Revenge key right now costs €0.38 at Kinguin — the best of 8 compared offers. The lowest price we have recorded for this game: €0.37. The cheapest official store price is €0.89 at Fanatical. — the best offer is €0.51 (57%) cheaper.
The average low over the past 5 months was €0.56.
↳ chosen by the region label on the key — not a guarantee
Prices as of
GameSeal Marketplace
Driffle Marketplace
Fanatical Official store
Steam Official store
G2A Marketplace
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Bad Rats: the Rats' Revenge prices by store 6
| Store | Type | Price |
|---|---|---|
| Kinguin | Marketplace | €0.38 |
| GameSeal | Marketplace | €0.56 |
| Driffle | Marketplace | €0.59 |
| Fanatical | Official store | €0.89 |
| G2A | Marketplace | €0.95 |
| Steam | Official store | €1.99 |
Lowest — official stores
€0.79
Aug 2026
Lowest — keyshops
€0.37
Sept 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €0.89 | €0.38 |
| Sept 2026 | €0.89 | €0.37 |
| Aug 2026 | €0.79 | €0.49 |
| Jul 2026 | €0.89 | €0.57 |
| Jun 2026 | €0.99 | — |
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: Kinguin, GameSeal, Driffle, Fanatical, G2A, Steam
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Confirm in our Telegram bot — no account, no spam.
All-time low so far: €0.37
System requirements
| Minimum | |
|---|---|
| OS | Windows XP or Vista |
| Processor | Pentium IV 1.6 GHz or better (dual core recommended) |
| Memory | 512MB RAM (1GB recommended) |
| Graphics | DirectX®9-compatible graphics adapter with 128 MB (256 MB recommended) |
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Video reviews
4:51 Bad Rats
videogamedunkey
7:54 Bad Rats Show Review
Slimecicle
10:08 Dai Reviews: Bad Rats
Daitomodachi
Reviews are made and published by independent YouTube channels; they load only on click.
About this game — FAQ
Can Bad Rats: the Rats' Revenge be played single-player?
Yes, Bad Rats: the Rats' Revenge is a single-player game.
What languages does Bad Rats: the Rats' Revenge support?
Bad Rats: the Rats' Revenge is available in: English.
FAQ
Where is the cheapest place to buy a Bad Rats: the Rats' Revenge key?
The cheapest Bad Rats: the Rats' Revenge key is currently sold by Kinguin for €0.38. That is the best of 8 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €0.37.
How much does Bad Rats: the Rats' Revenge cost?
Bad Rats: the Rats' Revenge currently costs from €0.38 — the cheapest offer across the stores we track. For comparison, the game costs €1.99 on Steam, so buying a key saves you about 81%.
Is Kinguin an official store or a keyshop?
Kinguin is a keyshop (marketplace) where independent sellers list keys, so prices are often lower than in official stores. Every offer on ulov.gg is clearly labeled with its store type.
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.