Pocketpair submitted a trademark application for 'Palworld Online' on April 27, 2026, which is currently labeled as 'live' by the US Patent and Trademark Office (USPTO). A similar trademark was filed in South Korea on April 24, 2026. The trademark pertains to "recorded computer game programs and recorded game software," and includes "toy design," suggesting potential new merchandise linked to the Palworld Trading Card Game (TCG). It also references "Artificial intelligence as a service (AIAAS) services featuring software using artificial intelligence (AI) for developing computer games." The 1.0 release of Palworld is projected for sometime in 2026, with speculation about the possibility of an MMO format.