Buy Monster Mop Up Steam Key

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A Monster Mop Up Steam Key — also known as a CD Key or digital code — is the official activation code you redeem on Steam and keep in your library permanently. From €3.41 (no fees) at Steam · 15 verified stores, 16 offers in stock · Updated 07h 32min ago.

See 16 keys from €3.41
Historical prices
Medium price
Current minimum price
Monster Mop Up prices: 12-month price history →
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Final prices with fees and discounts applied

Promoted store
Difmark Digital Keys 4.1 (14.2k)
Coupon
Gocdkeys -16% copy Copied!
€6.62 €5.56
Store Difmark Digital Keys
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€0.25
YUPLAY 4.8 (2.5k)
No code available
€3.53
Store YUPLAY
Europe Icon
Region Europe
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees -
Eneba 4.4 (312.9k)
Coupon
Gocdkeys10 -10% copy Copied!
€3.16 €2.84 How to get this priceHow to get
Store Eneba
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€0.79
HRKGame 4.2 (29.7k)
Coupon
Gocdkeys12 -12% copy Copied!
€3.86 €3.40
Store HRKGame
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€0.40
Kinguin 4.6 (120.4k)
Subscription from 2.99€/month
-15%
Coupon
OCTGOC10 -10% copy Copied!
€3.64 €3.28 How to get this priceHow to get
Store Kinguin
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€0.61
HRKGame 4.2 (29.7k)
Coupon
Gocdkeys12 -12% copy Copied!
€3.99 €3.51
Store HRKGame
Europe Icon
Region Europe
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€0.40
Cdkeys Com 4.8 (224.4k)
No code available
€5.29
Store Cdkeys Com
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees -
G2A 4.0 (346.2k)
No code available
€5.85 How to get this priceHow to get
Store G2A
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€0.29
Official stores
Steam 1.8 (3.7k)
No code available
€3.41
Store Steam
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees -
Fanatical 4.6 (78.7k)
No code available
€3.77
Store Fanatical
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees -
GamesPlanet 4.3 (629)
No code available
€3.81
Store GamesPlanet
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees -
Greenmangaming 4.7 (43.9k)
No code available
€3.90
Store Greenmangaming
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees -
Allyouplay 4.0 (2k)
No code available
€4.88
Store Allyouplay
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees -
GamersGate 3.6 (527)
No code available
€4.88
Store GamersGate
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees -
Playerland 4.5 (54)
No code available
€14.79
Store Playerland
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees -
Humble Bundle 3.7 (2.1k)
No code available
€14.99
Store Humble Bundle
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees -

How much does Monster Mop Up for PC cost right now?

Monster Mop Up for PC starts at €3.41 (no fees) at Steam, a Steam key.

With 16 offers across 15 stores there is enough competition for the price to move, so the gap between the cheapest and the rest is worth checking before you buy.

That puts it 20% under its average of €4.26 since 2025, so today is a better entry point than most days of its life.

Is it worth buying the Steam Key for Monster Mop Up now or waiting?

That €3.41 (no fees) key is at one of its best prices.

  • Those €3.41 (no fees) are 30% below what it usually costs, measured on the store price.
  • 15 stores sell the Steam Key at the same time, and with that much competition the price moves almost daily.
  • Not counting today, only 4 days out of the 399 days on record were this cheap or cheaper; the lowest it has ever cost is €2.00.
At this price it is worth buying the Steam Key now: what you stand to gain by waiting is a few euros, and it is not guaranteed.

Worked out from 2,225 daily records of the Steam Key for Monster Mop Up across 16 stores. See the full price history.

The price does not include each store's payment fees. The percentage is measured on the store price, without coupons, because that is how we record the history. The analysis only counts Key offers. Shared accounts, Steam Gift and physical editions stay out, because they are not the same product and their prices move differently.

Can you activate Monster Mop Up in US?

14 of the 16 offers work on US — the Global ones plus the ones issued for your own region.

INFORMATION ABOUT Monster Mop Up FOR PC


Monster Mop Up puts you in the shoes of the new Custodian of the Ministry of Monster Concealment, a secret organization dedicated to keeping adorable creatures called Ragamuffins safe—and out of human sight.

Your mission is not only to thoroughly clean every corner, but also to locate and rescue these furry friends lost in the human world, hiding in the most unlikely places.

Every setting, from tiny houses to majestic banquet halls to ancient medieval hotels, needs to be restored to its original state. It's not enough to simply mop: you'll have to remove every trace of dirt and face all kinds of messes caused by your furry companions, who don't always behave like angels.

As you do your job, you can upgrade your tools to clean faster and more efficiently, either by purchasing upgrades in your home store or by finding special items during your missions.

Your home will also be your personal refuge and that of the Ragamuffins you rescue, with the possibility of expanding and decorating it to your liking by choosing from more than 150 pieces of furniture and decorative elements.

Most common FAQs when buying Monster Mop Up for PC in digital format:

It is a key that will allow you to download the game Monster Mop Up on your PC from official download platforms.
As of 03/10/2026, in United States, the best price we have found in our selection of online stores that include the key for Monster Mop Up on PC is €3.41 (no fees).
The Steam Key format is what we always recommend due to its ease of use and higher security compared to any other format. You just need to redeem the key in your account to download Monster Mop Up to your game library. The account format requires more complicated steps and is more prone to errors during activation.
The only issue we’ve encountered in 13 years is receiving a duplicate key that doesn’t work. In that case, simply contact the store where you bought Monster Mop Up, and they will provide a new key. You can also contact us, and we’ll help you out.
Delivery times vary by store. For example, in the case of Instatgaming, Eneba, G2a, or Kinguin, delivery is usually instant or takes just a few minutes. These stores rarely delay game deliveries.

Other stores may take 30–40 minutes depending on game availability. On release days, delivery times may be slightly longer.

If you notice an unusually long delay, contact the store or us, and we’ll resolve it as quickly as possible.
At Gocdkeys, we only list the most well-known stores that have passed our quality checks. One of the most important factors is good customer support, and all listed stores offer it.

There have been occasions when those services were overwhelmed, which is why we also offer 24/7 customer support to help resolve any issues or questions.

In any case, we always offer a 100% guarantee, so you won’t have any problems, and if you do, we’ll resolve them as soon as possible.

Need more help? Use our FAQs.

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Monster Mop Up

Is it worth it?

Steam
Mixed 190 reviews on Steam
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What the press says

US 12 IT 2

Paste Magazine

85

Monster Prom is ridiculously fun and laugh out loud funny; I've been cackling like Edna Crabapple with almost every panel. I plan to play it... Read more

Cultured Vultures

80

Monster Prom is fun alone, but even more so in a group, with quirky characters that couldn't be more different from each other to fight... Read more

Twinfinite

80

It is still most certainly worth giving a go, so long as you're aware of its limitations going in. Read more

GameSpace

80

If you are ready to go back to high school, but just because this time it might really be the end of the world, then... Read more

About the game

Release date
14 Aug 2025
Genre
Simulation Sandbox Immersive Sim
Modes
Multiplayer Online Co-Op Co-op
Setting
3D Colorful Relaxing
Languages
English* French German

* languages with full audio

Requirements

Minimum:
  • Requires a 64-bit processor and operating system
  • OS *: Windows 7/8/10/11 (latest service pack)
  • AMD FX-8350 or Intel i5-3570
  • AMD Radeon™ HD 7970 or NVIDIA GeForce GTX 680 2 GB
  • Version 11
  • Sound Card: DirectX Compatible
Recommended:
  • Requires a 64-bit processor and operating system
  • OS *: Windows 7/8/10/11 (latest service pack)
  • AMD Ryzen™ 5 2600 (Intel i7-4770)
  • AMD Radeon™ RX 590 or NVIDIA GeForce GTX 1060 6GB
  • Version 12
  • Network: Broadband Internet connection
  • Sound Card: DirectX Compatible

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