Hammer Jam Kicks Off: Enjoy 50% Upgrade Discounts and Massive Loot Bonuses in November's Clash Events

November 1, 2025
Hammer Jam Kicks Off: Enjoy 50% Upgrade Discounts and Massive Loot Bonuses in November's Clash Events
  • Week 3 centers on the Mini Medal Event beginning mid-November, offering additional medals through challenges.

  • Kick off Hammer Jam as the main event running from early November through mid-month, with a parallel Clan War League delivering loot-focused competition for clans.

  • Clan War League spans the first half of November, featuring consecutive-victory battles and expected to launch alongside Hammer Jam, plus tease of a new Community Event increasing loot opportunities.

  • Maximize resource gains by keeping builders free, timing double-value potions for efficiency, and upgrading resource collectors to the highest levels.

  • During the event, store and use resource boosts and Gems to secure items like potions from the Clan War League shop and other in-game shops.

  • A telescope-themed Challenge Level image hints at a new decorative or challenge-related feature, though details are not yet disclosed.

  • Week 2 brings a 4x Star Bonus, granting four times the usual loot bonus for successful attacks.

  • Prioritize shorter upgrades early to maximize discounts and complete multiple upgrades quickly, saving longer upgrades for later.

  • Use event-earned extra resources to upgrade defenses and keep the Laboratory running, saving Books of Building or Everything for post-Hammer Jam upgrades toward Town Hall 18.

  • Consult GamingonPhone’s linked resources for broader context on rewards, challenges, and strategic guides.

  • Stay updated through GamingonPhone’s WhatsApp, Telegram, Discord, and social channels for rapid news.

  • Expect a 2x increase in resource production and storage during the event to streamline progress.

  • During Hammer Jam, expect a 50% cut to upgrade costs and a 50% reduction in upgrade times to accelerate progression.

  • Stay mindful of Town Hall 18’s upcoming launch and plan upgrades to be ready when it goes live.

Summary based on 4 sources


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