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Mystery Egg Shop Simulator header image
Released Sep 23, 2026 $8.99 Mostly Positive Counts toward your Steam games

Mystery Egg Shop Simulator

By Rocinante Games · published by PlayWay S.A.

Shop KeeperCollectathonImmersive SimCapitalismEconomyManagementTradingLife SimFirst-PersonCuteRelaxing3D
Track this game Steam page
Followers —
Reviews 70 Mostly Positive
Players now 10 Peak today 10
Followers, 30 days — Not enough history yet

About Mystery Egg Shop Simulator

Mystery Egg Shop Simulator is a game tagged Shop Keeper, Collectathon and Immersive Sim by Rocinante Games, released Sep 23, 2026. It has 70 Steam reviews (Mostly Positive). The Steam games most like it include Collectible Cars Shop Simulator, Traders Life Simulator and Mystery Egg Shop Simulator - Prologue.

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!
From the Steam page

Steam's store box shows the price and a buy button. It loads from Steam, which may set its own cookies.

Steam data

Everything Steam lists for Mystery Egg Shop Simulator · record updated 23 hours ago

Steam store

Overview

App ID3850970
Release dateSep 23, 2026
Last change number39994936
Last record update23 hours ago

App info

App type
Game
Developer
Rocinante Games
Publisher
PlayWay S.A.
Steam profile
Counts toward game count and achievement totals · checked 1 day ago
Franchise
PlayWay S.A.
Technologies
Unity detected

Platforms

Windows
Steam Deck
Playable
Controller
Full support

Features

7
Single-playerSteam AchievementsFull controller supportPlayStation controllersPlayStation controller BluetoothSteam CloudFamily Sharing

Related apps

  • FranchisePlayWay S.A.

Prices

Price · US$9.99
On sale0 of 41regions right now
Lowest seen · US$9.99Oct 23, 2026
Checked12 hours agoin 41 regions

CIS (USD)$USD

Every price change is kept from Oct 23, 2026 on. Pick a region below to compare.

Americas 10

United States$USD $9.99 Lowest $9.99 · Oct 2026 CanadaCA$CAD C$ 11.99 Lowest C$ 11.99 · Oct 2026 BrazilR$BRL R$37,49 Lowest R$37,49 · Oct 2026 MexicoMex$MXN Mex$ 139.99 Lowest Mex$ 139.99 · Oct 2026 Latin America (USD)$USD $6.29 Lowest $6.29 · Oct 2026 ChileCLP$CLP CLP$6.599 Lowest CLP$6.599 · Oct 2026 ColombiaCOL$COP COL$ 26.999,00 Lowest COL$ 26.999,00 · Oct 2026 PeruS/.PEN S/. 25.99 Lowest S/. 25.99 · Oct 2026 Uruguay$UUYU $U348,00 Lowest $U348,00 · Oct 2026 Costa Rica₡CRC ₡5.200,00 Lowest ₡5.200,00 · Oct 2026

Europe 5

United Kingdom£GBP £9.09 Lowest £9.09 · Oct 2026 Euro area€EUR 10,25€ Lowest 10,25€ · Oct 2026 SwitzerlandCHF CHF 8.75 Lowest CHF 8.75 · Oct 2026 NorwaykrNOK 120,00 kr Lowest 120,00 kr · Oct 2026 PolandzłPLN 42,49 zł Lowest 42,49 zł · Oct 2026

CIS 4

Russia₽RUB 465 руб Lowest 465 руб · Oct 2026 Ukraine₴UAH 230,00₴ Lowest 230,00₴ · Oct 2026 Kazakhstan₸KZT 3 190,00₸ Lowest 3 190,00₸ · Oct 2026 CIS (USD)$USD $6.29 Lowest $6.29 · Oct 2026

Asia-Pacific 15

Japan¥JPY ¥1,350 Lowest ¥1,350 · Oct 2026 South Korea₩KRW ₩ 10,500 Lowest ₩ 10,500 · Oct 2026 China¥CNY ¥42.00 Lowest ¥42.00 · Oct 2026 Hong KongHK$HKD HK$ 61.00 Lowest HK$ 61.00 · Oct 2026 TaiwanNT$TWD NT$ 216.00 Lowest NT$ 216.00 · Oct 2026 SingaporeS$SGD S$11.25 Lowest S$11.25 · Oct 2026 MalaysiaRMMYR RM25.49 Lowest RM25.49 · Oct 2026 IndonesiaRpIDR Rp 94 499 Lowest Rp 94 499 · Oct 2026 Thailand฿THB ฿205.00 Lowest ฿205.00 · Oct 2026 Philippines₱PHP ₱329.00 Lowest ₱329.00 · Oct 2026 Vietnam₫VND 149.500₫ Lowest 149.500₫ · Oct 2026 India₹INR ₹499.00 Lowest ₹499.00 · Oct 2026 South Asia (USD)$USD $6.29 Lowest $6.29 · Oct 2026 AustraliaA$AUD A$ 13.95 Lowest A$ 13.95 · Oct 2026 New ZealandNZ$NZD NZ$ 15.75 Lowest NZ$ 15.75 · Oct 2026

Middle East & Africa 7

MENA (USD)$USD $6.29 Lowest $6.29 · Oct 2026 Israel₪ILS ₪35.99 Lowest ₪35.99 · Oct 2026 Saudi ArabiaSRSAR 25.75 SR Lowest 25.75 SR · Oct 2026 United Arab EmiratesAED 32.75 AED Lowest 32.75 AED · Oct 2026 KuwaitKDKWD 2.20 KD Lowest 2.20 KD · Oct 2026 QatarQRQAR 28.49 QR Lowest 28.49 QR · Oct 2026 South AfricaRZAR R 104.99 Lowest R 104.99 · Oct 2026

Patches

Builds

2
BuildBranchUpdated
26046755integrated_gpu_buildOct 19, 2026
26046288publicOct 19, 2026

Depots

Depots

3
IDNameSystemsSizeDownloadManifest
228989 — shared from 228980 Windows — — —
228990 — shared from 228980 Windows — — —
3850971 — All 1.89 GB 1.63 GB 4831366740661504850

Branches

2
BranchBuildUpdatedAccess
public 26046288 Oct 19, 2026 Open
integrated_gpu_build Build compatible with IGPU 26046755 Oct 19, 2026 Open

Configuration

Install foldersteamapps/common/Mystery Egg Simulator

Launch options

1
ExecutableArgumentsSystemsDescription
Mystery Egg Shop Simulator.exe All

Cloud saves

Space per player256.0 MB
Filesup to 256
Save locations7
RootPathPatternSystems
WinAppDataLocalLowRocinanteGames/Mystery Egg Shop Simulator/Profiles/Steam/{64BitSteamID}*.es3Windows
WinAppDataLocalLowRocinanteGames/Mystery Egg Shop Simulator/Profiles/Steam/{64BitSteamID}*.es3.bacWindows
WinAppDataLocalLowRocinanteGames/Mystery Egg Shop Simulator/Profiles/Steam/{64BitSteamID}*.es3.bakWindows
WinAppDataLocalLowRocinanteGames/Mystery Egg Shop Simulator/Profiles/Steam/{64BitSteamID}SaveTransaction.pending.jsonWindows
WinAppDataLocalLowRocinanteGames/Mystery Egg Shop Simulator/Profiles/Steam/{64BitSteamID}SaveTransaction-*.gameWindows
WinAppDataLocalLowRocinanteGames/Mystery Egg Shop Simulator/Profiles/Steam/{64BitSteamID}SaveTransaction-*.metadataWindows
WinAppDataLocalLowRocinanteGames/Mystery Egg Shop Simulator/Profiles/Steam/{64BitSteamID}ProfileState.jsonWindows

Achievements

Achievements500 hidden
Most unlocked96.8%The First Sale
Rarest0.2%Once In A Lifetime

Global unlock rate

share of players who have it
  • The First Sale Make your first sale 96.8%
  • Just Getting Started Reach shop level 5 88.6%
  • Beginner's Luck Find your first rare figure in an egg 83.2%
  • A Personal Touch Change your phone wallpaper for the first time 76.3%
  • Top Dollar Make a sale worth more than $200 74.6%
  • Regulars Find it Cozy Serve 100 customers 74.2%
  • Egg-cellent Work Open 100 eggs 63.7%
  • Licensed to Sell Purchase your first license 62.3%
  • What a day Earn $1,000 in net profit in a single day 57.6%
  • Welcome Stranger Make your first purchase on the black market 52.4%
  • Rising Star Reach shop level 25 47.8%
  • A Collection Rises Complete 3 different themed dioramas 46.8%
  • Practice Makes Perfect Complete 10 dioramas 45.1%
  • Need a hand Hire your first employee 42.7%
  • Rusty Dusty Complete a rust-rarity diorama 36.3%
  • I need more space Purchase your second shop expansion 30%
  • I need a break! Serve 1,000 customers 27.4%
  • Meoowww! Purchase the Kitty-Kitty license 26.4%
All 50 achievements
  • Six Figure Club Earn $100,000 23.2%
  • Mind Blowing Complete a rare diorama for the first time 22.8%
  • First Month Complete 30 days 21.9%
  • Epic Move Find your first epic diorama 20.2%
  • Unlucky Collect 100 copies of the same action figure 19.6%
  • Can't Stop Cracking Open 1,000 eggs 18.4%
  • Mint Condition Collect 1,000 action figures 18.4%
  • Cha-Ching! Earn $5,000 in net profit in a single day 17.4%
  • A Neighborhood Fixture Reach shop level 50 17.1%
  • Shipped and Shipped Again Complete 10 online orders 16.7%
  • Decoration Time Place your first rug in the shop 15.8%
  • Room To Grow Unlock the warehouse 15.5%
  • Like A BOSS! Employ 4 people at once 14.2%
  • Change Is Always Good Customize your shop for the first time 13.6%
  • Right On Time! Repay a loan on time 13.2%
  • Boxmania Open 100 diorama boxes 11.2%
  • Thrower Throw away 500 empty boxes 10.8%
  • Reached Your Limits Purchase all shop expansions 7.2%
  • It's A Kind Of Magic Complete an epic diorama for the first time 4.6%
  • Botanist Purchase every plant 3.9%
  • You Are Fired! Fire 10 employees 2.9%
  • Large Retailer Purchase 10 licenses 2.9%
  • Are you Crazy! Throw an epic figure in the trash 2.5%
  • Economist Earn $1,000 from your savings account 2.5%
  • Trusted Seller Complete 10 sales on the online marketplace 1.5%
  • E-Retail King Make an online marketplace sale worth more than $1,000 1.2%
  • Every Penny Counts Give customers change 1,000 times 1%
  • Shady Business! Complete your first black-market themed diorama 0.7%
  • Millionaire Have $1,000,000 at one time 0.7%
  • Serial Cracker Open 10,000 eggs 0.5%
  • Clean Slate Repay 25 loans 0.3%
  • Once In A Lifetime Complete 10 epic dioramas 0.2%

Data from public Steam pages, updated daily; 5 days of history. LaunchRivals is not affiliated with Valve or Steam.

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