Cosmic Streak enters its final window, with rewards claimable until November 1

Supercell's Cosmic Curse season post confirms that the Cosmic Streak community event runs from October 16 through October 31. The requirement is deliberately light but consistent: attack at least once a day for seven days in a row. An attack in either the Home Village or Builder Base counts. The important second date is November 1, the deadline for claiming rewards after the streak is complete.

A rhythm challenge rather than a grind

The seven-day condition makes Cosmic Streak feel more like a small daily rhythm than a one-night push. Players do not need to stack battles around one milestone, but they do need one qualifying attack each day. Both villages count, which gives different Town Hall and Builder Hall stages a practical choice. Supercell also says that a community participation goal can unlock something extra for players who finish the streak, but it does not publish live progress in the post.

For Thailand and Indonesia, the useful detail is the difference between completing the streak and claiming its rewards. The final days are a good time to check the event panel and the local reset shown by the client, without assuming a reward has been granted automatically. It is a small event, but its clarity is what makes the seasonal calendar easier to follow.

Read Supercell's official post