⚜ SteamCozy

Home / Games / Mystery Egg Shop Simulator

Mystery Egg Shop Simulator

Mystery Egg Shop Simulator

Run your very own mystery egg shop! Stock shelves, manage customers and grow your business. Open eggs, collect figures, build themed Dioramas , build your own ultimate collection and display your rarest finds. Trade or sell items directly to real players in the player-to-player marketplace!

Released Sep 23, 2026 Developer Rocinante Games Publisher PlayWay S.A. Platforms Windows Shop KeeperCollectathonImmersive SimCapitalismEconomy
View on Steam ↗ $9.99 (US · as of 2026-10-21)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-10-04 · quoted reviews as of 2026-09-29.

81.7%positive71 reviews
Recommended · 19 found this helpful

“Fun little game where you stock mystery lootboxes for customers, and open them yourself to build your collection and sell figures and figurine sets. My experience has been very positive, and I really enjoyed what I've played so far. Most of the cons are really just nitpicking,…”

— a player, Steam review · 2 hrs played
Recommended · 8 found this helpful

“The game is fun, but it keeps crashing constantly. I tried messing around with the settings but nothing is making it stop crashing. 2 Crashes in less that 30 mins of playtime. Devs please fix”

— a player, Steam review · 5 hrs played
Not recommended · 10 found this helpful

“I really wanted to like this game. I love TCG Card Shop Simulator and this looked similar. It doesn't have the same amount of polish that TCG has. It's definitely fun in concept, but it's not the same experience. For one thing, the store feels cramped at the beginning. TCG, even…”

— a player, Steam review · 1 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players, self-collected from the Steam API since Aug 2026.

144all-time peak
0 25 50 45 avg · Sep 2026

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-10-21.

50achievements
17.0%median completion
0.1%rarest: Once In A Lifetime
96.8% of players 88.7% of players 83.2% of players 76.1% of players 74.5% of players 74.3% of players 63.6% of players 62.3% of players 57.5% of players 52.2% of players 47.8% of players 46.8% of players 45.0% of players 42.5% of players 36.3% of players 29.6% of players 26.9% of players 26.1% of players 22.7% of players 22.5% of players 21.4% of players 19.9% of players 19.2% of players 17.9% of players 17.9% of players 17.0% of players 16.4% of players 16.3% of players 15.4% of players 15.2% of players 14.2% of players 13.2% of players 13.2% of players 10.7% of players 10.5% of players 6.6% of players 4.4% of players 3.6% of players 2.7% of players 2.3% of players 2.3% of players 2.0% of players 1.3% of players 1.0% of players 0.9% of players 0.6% of players 0.6% of players 0.5% of players 0.2% of players 0.1% of players 96.8% 0% most earned rarest
Almost everyone has
96.8%The First Sale — Make your first sale
88.7%Just Getting Started — Reach shop level 5
83.2%Beginner's Luck — Find your first rare figure in an egg
Rarest badges of honor
0.1%Once In A Lifetime — Complete 10 epic dioramas
0.2%Clean Slate — Repay 25 loans
0.5%Serial Cracker — Open 10,000 eggs

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-09-29. Steam prices vary by region — always confirm your local price on Steam.

$9.99current · sampled 2026-10-21 11:53 UTC
$8.49lowest since tracking began2026-09-29
US9.99 USD
EU10.25 EUR
UK9.09 GBP
Australia13.95 AUD
Canada11.99 CAD
Japan1,350 JPY
Brazil37.49 BRL
China42.00 CNY

Regional prices at last sample, in local currency — Steam sets each region's price independently.

China≈$6.3 Brazil Canada Japan Australia US EU UK≈$12

Cheapest → most expensive, converted to USD at ECB reference rates (2026-10-21). Relative comparison only.

$0 $10 $20 09-29 10-03 10-07 10-12 10-16 10-21

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Oct 19, 2026
Hotfix 1.1.01

Optimized how stockers find and share tasks to help reduce stuttering, especially in larger shops with multiple stockers.

Oct 18, 2026
You asked We Have Executed

The Shark Bros are here, alongside new tools to help you organize your shop and keep daily work moving. Meet the Shark Bros Discover six new shark figures, open Shark Bros Mystery Eggs, and complete t

Oct 06, 2026
Hotfix 1.0.14

We’ve fixed an issue that could prevent some players’ saves from appearing after the Steam Cloud update and block them from starting a new game. Older save entries with missing files will no longer bl

Oct 05, 2026
Cloud Save Update and Hotfix 1.0.13

Steam Cloud Saves Are Here! Your shop can now travel with you! Autosaves and manual save slots sync through Steam Cloud, so you can pick up where you left off on another computer using the same Steam

Oct 03, 2026
Theme Update And Hotfix 1.0.12

A new theme has arrived, Unicorns theme is available now!!! Stock App Fix Fixed an issue where products delivered through online orders weren’t deducted from the stock tracker. Stock counts now update

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-29.

GenresCasual, Indie, Simulation
Player tagsShop Keeper · Collectathon · Immersive Sim · Capitalism · Economy · Management · Trading · Life Sim · First-Person · Cute · Relaxing · 3D (Steam store community voting)
FeaturesSingle-player · Steam Achievements · Full controller support · DualShock Controller Support · DualSense Controller Support · Family Sharing
LanguagesEnglish, French, Italian, German, Spanish - Spain, Turkish, Japanese, Korean, Polish, Portuguese - Brazil, Portuguese - Portugal, Russian, Simplified Chinese, Traditional Chinese
ControllerFull support
Achievements50
Minimum system requirements (PC)

Minimum: OS: Windows (64-bit) 10 Processor: Intel Core i5-3550 Memory: 8 GB RAM Graphics: NVidia GeForce GTX 1050 DirectX: Version 11 Storage: 5 GB available space