KEYCHAIN
The Keychain line by Tomy and Takara Tomy spans five decades of portable entertainment, fidget devices, and character collectibles. From 1970s mechanical handheld games and spring-loaded Pocket Critters to modern gachapon figures and interactive electronic novelties, the line highlights Tomy's expertise in miniature engineering and licensed pop-culture merchandise.
Cronologia
Overview
Tomy and Takara Tomy (including its capsule toy brand Takara Tomy Arts / T-ARTS) have produced pocket-sized keychains and portable mini-games since the mid-1970s.
Designed for attachment to keyrings, backpacks, and clothing, the product line encompasses a broad range of formats: spring-loaded mechanical games, LCD and electro-mechanical handhelds, molded PVC mini-figures, soft plush mascots, and rubber straps.
Positioning spans mass-market novelty toys, blind-box gachapon capsules, and officially licensed character collectibles from major gaming and anime franchises.
History
The line originated in 1975 with the launch of Tomy Pocket Mate (Pocketeers), bringing spring-loaded mechanical games to portable keyrings.
Throughout the late 1970s and early 1980s, Tomy expanded into liquid skill games like Waterful Ring-Toss (1976) and digital electronic games including Digital Diamond (1978), the Slimboy LCD calculator-style series (1980), and VFD/LCD pocket arcade games through 1982.
In 1993, Takara introduced Pocket Critters, releasing 64 spring-driven keychains that popped open to display animated micro-scenes. During the 1990s, Tomy also released licensed figure keychains with detachable screw-top mechanisms for series such as Pokémon. Following the 2006 merger that formed TOMY Company, Ltd., capsule and keychain manufacturing was consolidated under Takara Tomy Arts (T-ARTS), which released the viral Mugen Puchi Puchi bubble-wrap fidget in 2007. Subsequent decades saw expansion into gachapon mascot lines, functional LED controller lights, plush mascots, and upcoming 2026 releases for Toy Story 5 and The Legend of Zelda.
I PEZZI DI KEYCHAIN
Collecting
Collecting Tomy and Takara Tomy keychains bridges vintage handheld mechanical engineering and modern licensed gachapon collecting.
Vintage 1970s and 1980s electronic handheld keychains, alongside complete collections of 1993 Pocket Critters, are sought after by retro gaming and mechanical toy enthusiasts. Modern releases maintain strong secondary market interest through licensed anime and gaming blind-box releases, interactive LED features, and compact, displayable sculpts.

The 2015 Nintendo Controller Keychain Light series featured operational LED button lighting built directly into miniature console replicas.

