Sonic 35th Anniversary Unveils Exclusive Calendar and New Artwork

Sonic the Hedgehog marks its 35th anniversary in 2026, with exciting reveals from a recent Amazon listing. Discover the new artwork and merchandise celebrating Sonic, alongside Sega’s playful nod at Mario Kart World.

Sega Previews Sonic 35th Anniversary Celebration

New Calendar Showcases Anniversary Logo and Artwork

Sonic the Hedgehog will celebrate its 35th anniversary in 2026, and Sega is already rolling out plans for the milestone. An Amazon listing by Sega has opened pre-orders for the Sonic the Hedgehog 35th Anniversary 2026 Wall Calendar, which includes four bonus notecards.

The calendar features exclusive artwork of Sonic, highlighted by a fresh 35th anniversary logo. The cover image suggests a journey through Sonic’s history, showcasing game art from 1991 to today. Its description states, "Dash through time and honor Sonic the Hedgehog’s 35th anniversary with this 12-month tribute calendar. Packed with original game art from Sonic the Hedgehog (1991) to Sonic Frontiers (2022), this calendar is a must-have for Sonic enthusiasts. Speed into the action!"

The purchase also includes four die-cut notecards featuring beloved characters like Sonic, Amy, Knuckles, and Tails, which double as 3D stand-up figures. Per the listing, the Sonic 35th Anniversary Wall Calendar is available for pre-order on Amazon, with shipping set to begin on August 19, 2025.

Sega Throws Playful Jab at Mario Kart World

Meanwhile, the Sonic franchise is preparing for the 2025 launch of Sonic Racing: Crossworlds. Coincidentally, Nintendo revealed Mario Kart World during a Nintendo Direct focused on the Switch 2, slated for release on June 5, 2025, alongside the new console.

On April 3, Sega posted on Twitter (X), taking a lighthearted jab at Nintendo’s Mario Kart World announcement. The post opened with, "A thrilling day for global racing games!" seemingly acknowledging Nintendo’s reveal. However, Sega added that Sonic Racing: Crossworlds will be the "only upcoming kart racer you can enjoy with friends." Sega and Nintendo have long shared a friendly rivalry, and this exchange hints at its continuation with Crossworlds and Mario Kart World.

This year shapes up as a thrilling showdown for kart racing fans, with two industry giants launching major titles. While Sonic Racing: Crossworlds will be available across all platforms, Mario Kart World aims to leverage the Switch 2’s innovative features.

Ultimately, fans are the real victors, with both Crossworlds and Mario Kart World promising top-tier fun. Sonic Racing: Crossworlds is set to launch in 2025 on PlayStation 5, PlayStation 4, Xbox Series X|S, Xbox One, Switch, and PC, though an exact release date remains unconfirmed.

For the latest updates on Sonic Racing: Crossworlds, check out our detailed article below!