Name: Undermine: Four in a Row
Author: Sui Pan WAN

Undermine: Four in a Row is a strategy game by Sui Pan WAN, released on October 12, 2026 for iOS.

Does Undermine have ads?

The App Store does not say whether games show ads, and this game is not on Google Play.

The store description says: “• Free with ads; a one-time Remove Ads purchase turns them off”

We add what players say once enough reviews are in, and re-check every week.

Played it? Did you see ads?

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Is Undermine pay-to-win?

It is free to download.

Did you feel you had to pay to progress?

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Not enough players have mentioned this yet. We add what players say once enough reviews are in, and re-check every week.

Does it work for you without internet?

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App Store game charts, last seen on Oct 20, 2026.

Country	Chart	Rank
Singapore	Top Free · Board	#81

Version 1.2.0, updated Oct 18, 2026

• Rule tips for new players • Movable chips glow on your turn • Fewer ads between matchesFrom the developer's release notes

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