Sandbox Simulator
Your guide to careers, custom worlds, teams, players, and match simulation
Welcome to Sandbox Simulator
Hey! My friend and I built Sandbox Simulator and we're excited to share it with you.
This is an esports management sandbox with two ways to play. Manager Mode puts you in the front office: pick a team, run the roster, negotiate contracts, set strategies, and chase a championship across a full season. MyPlayer Mode drops you into a single pro's shoes from the amateur grind up through the pro circuit, with archetype-based stats, scout heat, sponsor deals, social media drama, and contract renegotiations.
Both modes are playable across multiple universes: preset worlds, archive rulesets, and custom leagues, each with their own rosters, format, and game modes.
The whole game is free for everyone: Manager mode, MyPlayer mode, every universe, cloud saves across devices, advanced analytics, the desktop app, and the lifetime stats dashboard. Nothing is locked behind a paywall.
Hope you enjoy it!
Quick Start Guide
Pick Your Mode
Choose Manager to run a team or MyPlayer to play as a single pro. Both start from the home page. Then pick which universe you want to play in: a bundled world, an archive ruleset, or a custom league.
Build Your Setup
Manager: pick a team, set your active 4 + bench, sign free agents and propose trades. MyPlayer: pick an archetype (Slayer / IGL / Anchor / Flex / Clutch), tune your starting stats, and start the amateur grind to get scouted by pro orgs.
Create Your Profile
Set your name + tag, pick difficulty and league options. In Manager you'll also pick a starting team with its own budget and roster. In MyPlayer you'll go through Creator setup — looks, archetype, starting stats, and a hometown that affects which orgs scout you first.
Play the Season
Sim matches with live play-by-play, watch chemistry build, get into bidding wars at free agency, deal with injuries, negotiate sponsors, and try to lift the trophy. Career wraps with an awards ceremony and your stats stamped on the GOAT page.
v3.5.2 — August 22, 2026
The game has a voice. Every button, every signing and every trophy raise has its own sound, on for everyone and yours to turn down. Plus expansion teams you can finally see and place, tournaments that keep their full field for a whole career, and a save that opens the career you actually picked.
How It Works
Understand simulation, skills, chemistry, strategy, and deciding-map pressure
New Features
Multiverse, scrims, live simulation, injuries, trades, sponsorships & more
Simulator
Learn how matches are simulated and understand the game mechanics
Teams
Understand team management, rosters, and team dynamics
Players
Learn about player ratings, progression, and contracts