How to Enter the My Nintendo Mario Tennis Fever Sweepstakes—Rules, Prizes, and Eligibility

Nintendo of America is once again engaging its fanbase with another exciting promotional initiative: the My Nintendo Mario Tennis Fever Sweepstakes.

This campaign, launched by the gaming giant, offers fans an opportunity to win exclusive Mario Tennis Fever-themed merchandise while underscoring Nintendo's longstanding tradition of rewarding community engagement through its My Nintendo loyalty platform. Running from February 13, 2026, at 2:00 pm PT through May 15, 2026, at 11:00 pm PT, the sweepstakes is open to eligible participants residing in the 50 United States, the District of Columbia, and Canada (excluding Quebec).

Entrants must be 18 years of age or older at the time of entry, with minors required to obtain parental or legal guardian consent.

According to Nintendo of America, "All participants under the legal age of majority must have parental or guardian approval, with the responsible adult confirming they have read and accept all terms on behalf of the minor." To enter, participants must have a Nintendo Account, which can be created for free at https://my.nintendo.com/ if they do not already have one.

Entry requires logging into your Nintendo Account, visiting the official Mario Tennis Fever Sweepstakes page at https://my.nintendo.com/rewards/5d1c25a01d56fe69, and redeeming 10 Platinum Points per entry.

Each person can submit up to five entries during the promotion period. On or about May 22, 2026, a random drawing will be held at Nintendo's Redmond, Washington headquarters to select five potential winners from all eligible entries.

Those chosen will be contacted via email around May 29, 2026, and must respond within five days, following instructions provided in the notification.

Winners, or their guardians if they are minors, may be required to submit signed documentation, including proof of eligibility, release of liability, and acceptance of the Official Rules before any prizes are distributed.

Canadian residents must also correctly answer a time-limited skill-testing question prior to prize award, as required by law. Each of the five winners will receive a prize package consisting of a Mario Tennis Fever-themed tennis racket (approximate retail value: $359.00 USD), a matching sports bag (ARV: $128.00 USD), and a tube of three themed tennis balls (ARV: $100.00 USD), for a total prize value of $2,935.00 USD.

Prizes are awarded "as is" with no warranty, and may not be transferred, exchanged, or substituted, except at the sponsor’s discretion for an item of equal or greater value.

There is a limit of one prize per household or address. Nintendo explicitly notes that no purchase or payment is required to enter or win, and making a purchase will not affect the odds of winning.

All entries are subject to strict eligibility criteria and verification by Nintendo, including providing appropriate tax documentation and complying with all regulatory requirements.

Personal information is handled according to Nintendo’s privacy policy applicable to the entrant’s country. The full sweepstakes terms and details, including procedures for requesting a list of winners or a copy of the official rules, can be found on the official My Nintendo website.

With this sweepstakes, Nintendo further strengthens its connections with its North American community, celebrating both the Mario Tennis Fever series and its loyal fanbase on the Nintendo Switch platform.