Multiple platforms support real-time or async play with friends:
| Need | Choose |
|---|---|
| Zero friction, free, cross-platform | BoardGameArena |
| Mobile async with friends | Monopoly GO! |
| Real-time mobile | Monopoly Deal / Rento |
| Beautiful 3D, custom rules | Monopoly Plus (paid) |
| Total rule control | Tabletop Simulator |
| Physical board feel | Video call + board |
BoardGameArena is the closest to "just play" perfection. Monopoly GO! for async. Monopoly Plus for eye candy.