Official 'Sanibel' Upgrade Kit Announced by Sirius in Collaboration with Hasbro's Avalon Hill
Premium accessories bring new depth and presentation to Elizabeth Hargrave's beachside strategy game.
BROOKLYN, NY (March 2, 2026) | Sirius, a premier designer of tabletop gaming accessories, today announced an agreement with Avalon Hill, the strategy games studio of Hasbro, a leading games, IP and toy company, to release an official upgrade kit for Sanibel, the cozy strategy game from acclaimed designer Elizabeth Hargrave.
The official upgrade kit enhances the seashell-collecting experience in Sanibel with premium components designed to elevate gameplay. It includes a high-quality playmat that transforms the game board into a scenic beach landscape, along with a set of custom, color-coded sea glass-inspired player tokens that add distinction and personality to each play session.
"Sanibel is a place defined by its natural beauty, and we set out to create a playmat and meeples that reflect that spirit through a mindful and respectful approach to product design and materials," said Justin Ziran, co-president at Sirius Dice.
Designed by acclaimed board game designer Elizabeth Hargrave, best known for the award-winning strategy board game Wingspan — later adapted into a video game — Sanibel invites players to explore a beach-themed landscape by drafting shell tiles and arranging them strategically on their personal mat to earn points. Players collect different shell sets and combinations to maximize their final score.
The Sanibel Upgrade Kit will be available at local game stores and hobby retailers this summer at an MSRP of $19.99.
About Sirius Dice
Founded in 2018 and based in Brooklyn, New York, Sirius Dice designs premium dice, tabletop accessories, and licensed gaming products that enhance the tabletop experience. Created by Lax Chandra and Tina Trenkler, the company is known for its craftsmanship and collaborations across the hobby gaming space, partnering with distributors, retailers, and licensors to create products that bring players closer to the worlds they explore at the table.
To stay current with Sirius Dice, follow on Facebook, Instagram, LinkedIn, and visit the official website at siriusdice.com.
About Hasbro
Hasbro is a leading games, IP and toy company whose mission is to create joy and community through the magic of play. With 165 years of expertise, Hasbro delivers groundbreaking play experiences and reaches more than 1 billion fans annually around the world, through physical and digital games, video games, toys, licensed consumer products, location-based entertainment, film, TV and more.
Through its franchise-first approach, Hasbro unlocks value from both new and legacy IP, including MAGIC: THE GATHERING, DUNGEONS & DRAGONS, MONOPOLY, HASBRO GAMES, NERF, TRANSFORMERS, PLAY-DOH and PEPPA PIG, as well as premier partner brands. Powered by its portfolio of thousands of iconic marks and a diversified network of partners and subsidiary studios, Hasbro brings fans together wherever they are, from tabletop to screen.
For more than a decade, Hasbro has been consistently recognized for its corporate citizenship, including being named one of the 100 Best Corporate Citizens by 3BL Media, a 2025 JUST Capital Industry Leader, one of the 50 Most Community-Minded Companies in the U.S. by the Civic 50, and a Brand that Matters by Fast Company. For more information, visit https://corporate.hasbro.com or @Hasbro on LinkedIn.
