It’s game time!

Show your skills in the Online Challenge Series. Fans of all skill levels are encouraged to join—see more details below!

Take the challenge

Splatoon 2 Splatfest Online Challenge

Power up with a Super Mario Splatfest!

Event dates: 1/15 at 2:00 PM PT – 1/17 at 2:00 PM PT

To commemorate the 35th anniversary of Super Mario Bros., the Squid Research Lab is proud to announce a new Splatfest is on the way. This time, players will have to choose between two classic Super Mario power-ups to fight for: Super Mushroom or Super Star! The top 35 players on each team will win a commemorative Super Mario Bros. 35th Anniversary coin. Pick a side and start splatting!

You can complete a mission for signing up for this online challenge.

NO PURCHASE NECESSARY. Open to legal residents of the US and Canada who are age 13+ and Mexico who are 18+ and have access to a Nintendo Switch system, Splatoon 2 game, reliable high-speed internet connection, and a Nintendo Switch Online membership. Competition Period begins 1/15/21 at approximately 2:00 PM PT and ends 1/17/2021 at 2:00 PM PT. To participate, players must (1) sign up for the Splatoon 2 Splatfest Online Challenge My Nintendo mission at https://mario.nintendo.com/challenge/ and (2) participate in the Competition in the Splatoon 2 game during the Competition Period. There will be a total of 70 winners. Each winner will receive a commemorative Super Mario Bros. 35th Anniversary coin (ARV $10 USD each). Total ARV of all prizes: $700 USD. Skill of participating players determines the winner(s). See Official Rules for details and restrictions. https://mario.nintendo.com/challenge/rules-splatoon-2-online-challenge/ Sponsor: Nintendo of America Inc., 4600 150th Ave NE, Redmond, WA 98052.

Sign up for the NintendoVS Challenge Cup

NintendoVS Challenge Cup

Event dates: 12/12 at 3:00 pm PT – 6:00 pm PT

Commemorate Super Mario Bros. 35th anniversary with the NintendoVS Challenge Cup December 2020 tournament featuring the Super Smash Bros. Ultimate game. Fighters, stages, and items are all from the Super Mario series, and the prize for the top 35 players is a commemorative Super Mario Bros. 35th Anniversary coin. Let’s-a-go online and take the fight to the Mushroom Kingdom!

You can complete a mission for signing up for this online challenge.

NO PURCHASE NECESSARY. Void where prohibited. Open to legal residents of the US and Canada who are ages 13+ and Mexico who are 18+ and have access to a Nintendo Switch system, Super Smash Bros. Ultimate game, Internet access and a Nintendo Switch Online membership. Tournament begins at 3:00pm PT on 12/12/2020 and ends at 6:00pm PT on 12/12/2020. To participate, you must sign up for the NintendoVS Challenge Cup December 2020 My Nintendo mission at https://mario.nintendo.com/challenge/ and participate in the specified Online Tournament in the Super Smash Bros. Ultimate game during the Tournament Period. There will be a total of 35 winners. Each winner will receive a commemorative Super Mario Bros. 35th Anniversary coin (ARV $10 USD each). Total ARV of all prizes: $350 USD. For each Nintendo Switch system, a maximum of one (1) prize will be awarded. Skill of participating players determines the winners. See Official Rules for details and restrictions. https://smashbros.nintendo.com/nvschallengecupdecember2020/
Sponsor: Nintendo of America Inc. 4600 150th Avenue NE, Redmond, WA 98052.

Super Mario Maker 2 Online Challenge

Platform your way to victory!

Event dates: 11/17 at 6:00 pm PT – 11/24 at 6:00 pm PT

Race your way through the "35th Anniversary Auto-Mario" Ninji Speedrun course. The 35 players with the fastest time will win a commemorative coin!

You can complete a mission for signing up for this online challenge.

NO PURCHASE NECESSARY. Open to legal residents of the US and Canada who are age 13+ and have access to a Nintendo Switch system, Super Mario Maker 2 game, reliable high-speed internet connection, and a Nintendo Switch Online membership. Competition Period begins 11/17/20 at approximately 6:00 PM PT and ends 11/24/2020 at 6:00 PM PT. To participate, players must sign up for the Super Mario Maker 2 Online Challenge My Nintendo mission at https://mario.nintendo.com/challenge/. There will be a total of 35 winners. Each winner will receive a commemorative Super Mario Bros. 35th Anniversary coin (ARV $10 USD each). Total ARV of all prizes: $350 USD. For each Nintendo Switch system, a maximum of one (1) prize will be awarded. Skill of participating players determines the winner(s). See Official Rules for details and restrictions. https://mario.nintendo.com/challenge/rules/
Sponsor: Nintendo of America Inc., 4600 150th Ave NE, Redmond, WA 98052.