The Addams Family: Mansion Mayhem: Steam price vs key
The Addams Family: Mansion Mayhem is no longer for sale on the Steam Store, but its keys still work: BuyCheapKeys has it for €23.33 and it activates on your Steam account like any other game (checked on October 4, 2026).
- 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 The Addams Family: Mansion Mayhem now? The only way to get it
Since it's no longer sold on Steam, a key is how you add it to your library.
Price score: 8/10
The same game, for less
A Steam key gives you exactly the same as buying on Steam. Only the price changes.
Available The Addams Family: Mansion Mayhem keys
1 offer, sorted by price
- €23.33Buy
The Addams Family: Mansion Mayhem
CheapestSteam keyGlobal
The Addams Family: Mansion Mayhem price history
- BuyCheapKeys key€23.33
We've been tracking this game since October 3, 2026. The chart will appear once there are a few days of data.
How to activate the The Addams Family: Mansion Mayhem key
- 1
Buy the key
Choose the The Addams Family: Mansion Mayhem 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.
The Addams Family: Mansion Mayhem FAQ
›How much is The Addams Family: Mansion Mayhem on Steam?
The Addams Family: Mansion Mayhem isn't for sale on the Steam Store, so it has no official price. At BuyCheapKeys the Steam key costs €23.33.
›Where to buy The Addams Family: Mansion Mayhem cheapest?
The cheapest option is the BuyCheapKeys Steam key for €23.33. Instant delivery and it activates on Steam.
›Is the The Addams Family: Mansion Mayhem key the same game as on Steam?
Yes. When you redeem the key, The Addams Family: Mansion Mayhem 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 The Addams Family: Mansion Mayhem at BuyCheapKeys?
The lowest recorded price for the key at BuyCheapKeys is €23.33 (October 4, 2026). Today it costs €23.33.
›Will the The Addams Family: Mansion Mayhem 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 The Addams Family: Mansion Mayhem work on Steam Deck?
Valve rates it “Playable” on Steam Deck. Once the key is activated on Steam you can play it on Steam Deck just like on PC.
›Is The Addams Family: Mansion Mayhem worth it?
It has 73% positive reviews out of 91 on Steam (“Mostly Positive”), was released in 2021 and is developed by PHL Collective. Genres: Family Friendly, Adventure, Gothic, Horror.
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The Addams Family: Mansion Mayhem
€23.33