Clash of Clans confirms Summer Jam returns July 2026

Supercell has teased the return of Summer Jam in July 2026 for its mobile game Clash of Clans. The developer released an early teaser but has not announced an official start date, the list of rewards or a full event schedule.

Summer Jam debuted in July 2025 as a variant of the Hammer Jam format. Instead of a single blanket boost, the event was split into multiple themed bootcamps focused on Gold, Elixir and Dark Elixir progression. Last year’s phases offered reduced upgrade times and higher collector output, with reported boosts of up to 25% faster upgrades and a 100% increase in Collector speed and capacity during specific phases.

Supercell has not confirmed which features will return for 2026. Based on the 2025 format, likely elements include faster upgrade timers, increased resource generation, discounted building costs and themed challenges tied to Heroes and equipment progression. Recent additions to the game that add catch-up mechanics, such as the Hero Journey, could factor into any bonuses for newer or returning players.

Players have discussed possible dates and structure on forums and social channels. One community member wrote, “I’m expecting July 1st, with the start of the new season, and it will last for over a month for sure.” That timing remains speculative until Supercell publishes an official calendar.

Supercell’s teaser did not indicate whether Summer Jam 2026 will follow last year’s phased bootcamp model or introduce new mechanics. The developer’s full announcement will provide the official dates, boost values and the complete event breakdown.

As reported previously, Clash of Clans’ July 2026 Gold Pass will offer a Barbarian King skin inspired by Zeus