Cover of Mario & Sonic at the Olympic Games Tokyo 2020

Mario & Sonic at the Olympic Games Tokyo 2020 co-op

Split-screen for up to 4 players · online co-op up to 4

2019 · Sega Games · 67/100

Split-screen

Yes

Switch

Local

up to 4 players

Online

co-op up to 4

Cross-play

Not confirmed

Co-op at a glance

Split-screen: Yes
Local co-op: up to 4 players
Online co-op: up to 4 players
Full campaign in co-op: Not documented
Cross-play: Not documented
LAN: Yes
Platforms: Nintendo Switch
Developer: Sega Games
Series: Mario

Co-op details come from the IGDB games database. Missing entries mean “not documented”, not necessarily “not available”. Data checked: 2026-10-07

What it is

Mario & Sonic at the Olympic Games Tokyo 2020 is the sixth installment in the Mario & Sonic series based on the real-world 2020 Summer Olympics, which will take place in Tokyo, Japan. The game includes a number of events, including returning ones from previous Mario & Sonic titles, such as boxing, soccer, swimming, and gymnastics, and new ones, such as karate, skateboarding, sport climbing, and surfing. It will also feature a mode with 2D Events where players can compete in classic 2D versions of events from the 1964 Summer Olympics. Based off older sports games, these events are played using button controls only and will only feature eight playable characters. These 2D Events' animations reflect the 8-bit Mario and 16-bit Sonic game art style.

Frequently asked

Does Mario & Sonic at the Olympic Games Tokyo 2020 have split screen?

Yes. Mario & Sonic at the Olympic Games Tokyo 2020 has split screen on Switch, locally for up to 4 players.

How many players can play Mario & Sonic at the Olympic Games Tokyo 2020 locally and online?

Locally: up to 4 players. Online: co-op up to 4.

Does Mario & Sonic at the Olympic Games Tokyo 2020 support cross-play?

No cross-play is confirmed for Mario & Sonic at the Olympic Games Tokyo 2020. Our cross-play data comes from a hand-maintained list, because the games database has no field for it.