The franchise, developed historically by Camelot Software Planning and most recently represented on Nintendo Switch by Mario Tennis Aces (released in 2018), continues to receive promotional support through Nintendo’s online storefront and rewards program.
According to Nintendo’s official product listing, eligible members can redeem a wristband for 600 Platinum Points.
Nintendo describes the wristband as a cotton–polyester blend with embroidered detailing and vivid, sporty colors designed for everyday wear.
The company notes the wristband is a compact 3"x3" accessory intended to offer a comfortable, stretch fit for most users.
For players who want a shot at more substantial prizes, Nintendo is also running a sweepstakes tied to Mario Tennis Fever.
For 10 Platinum Points per entry, participants can enter to win a bundle that includes three tennis balls, a yellow racket, and a Mario Tennis Fever–themed tennis bag.
The sweepstakes is listed as open through May 15, 2026.
These offerings appear through Nintendo’s rewards channel (Platinum Points redemptions) and are available via Nintendo’s official website and rewards portal.
My Nintendo, Nintendo’s current loyalty program, uses Platinum Points for digital and physical rewards, and this latest merchandise drop follows that established system.
The wristband and sweepstakes are modest but direct ways for Nintendo to engage fans around Mario Tennis Fever and the broader Mario Tennis catalog.
Camelot Software Planning’s history with the series—spanning handheld and console entries—helps anchor the brand across Nintendo platforms, including the Nintendo Switch.
Fans looking to redeem rewards or enter the sweepstakes should check their My Nintendo balance and visit Nintendo’s official rewards page or the Nintendo eShop for the latest availability and instructions.
For further developments or additional Mario-branded releases, keep an eye on official Nintendo announcements and future Nintendo Direct presentations, which historically serve as the primary venue for hardware and software news, as well as occasional merchandise reveals.