東京山手線 大富翁 — Tokyo Yamanote Monopoly Online

A free, browser-based, multiplayer Monopoly-style board game themed around Tokyo's iconic Yamanote (山手) loop line. Sign in with Google and play with friends in real time — no install, no download.

Features

• Real-time multiplayer rooms with shareable room codes (powered by Supabase).
• 30+ Yamanote-line stations as buyable properties, each with 4 upgrade tiers.
• Property trading, fate / chance / gacha cards, and a live stock market.
• Customizable AI opponents with voice quotes you can edit.
• Mobile-optimized — works on iPhone and Android browsers.
• Google sign-in only; no spam, no email collection.

How to play

1. Sign in with your Google account.
2. Pick a character and create or join a room.
3. Press Space to roll the dice, buy or upgrade properties, and end your turn.
4. Last player standing wins.

Play now at justdao.com →