The next Clan Battle in Pet Simulator 99 right now is the Block Party Battle , which:

  • Started: 12 Jul 2026, 4:00 PM UTC
  • Ends: 18 Jul 2026, 4:00 PM UTC

So the “next” battle you can still join is this one, and it runs for about one week, as is typical for Clan Battles in the game.

How Clan Battles Usually Work in Pet Simulator 99

Clan Battles are week-long competitions between clans where players contribute points by:

  • Opening eggs and selling pets
  • Completing mini-games
  • Doing clan-specific tasks

Your clan’s total points determine:

  • Your position on the clan leaderboard
  • What reward tiers you unlock (huge pets, booths, hoverboards, etc.).

Battles are tied to updates and themed events (e.g. St. Patrick’s Day Clan War in March 2026, Angel Clan Battle in May 2026).

When to Expect the Next One After Block Party

Because:

  • Battles typically last about 1 week , and
  • The Block Party Battle ends 18 Jul 2026, 4:00 PM UTC ,

the next Clan Battle is expected to start very shortly after that , likely:

  • 18 Jul 2026, 4:00 PM UTC or
  • 19 Jul 2026 , depending on how BIG Games schedules the transition.

There’s no officially published fixed calendar of dates, so the exact start time is usually announced:

  • In-game (update notifications),
  • On the official BIG Games blog, and
  • In the Pet Simulator 99 Reddit and Discord communities.

How to Not Miss the Next Battle

To stay on top of the next Clan Battle:

  1. Check the game regularly around 18–19 Jul 2026 for update pop-ups.
  2. Follow official sources :
    • BIG Games blog: biggames.io
    • Official Pet Simulator 99 Discord
    • Reddit: r/PetSimulator99.
  1. Use tracker sites like:
    • petsim99.co (Clan Battle Tracker)
    • petsimstats.com/clans (current battle event status).

If you join a clan before 18 Jul, you’ll automatically be ready for the next battle when it starts. Information gathered from public forums or data available on the internet and portrayed here.