The Mobile Gomoku Trap: Ads and Paywalls
Why mobile Gomoku apps fire ads exactly when you want to keep playing — three common tricks, and why the free web version is different.
You wanted one game of Gomoku on your phone. Instead you watched a 30-second ad, tapped the wrong thing twice before finding "skip", won, and got an in-app purchase prompt. That is not a design accident. That is the business model. Here is how mobile Gomoku apps are built, and why a free web version is a different path.
Trick 1: Ads placed at decision points
Ads are not random. They fire exactly when you most want to keep playing: right after you spot your next move, or right after a loss when you want one more game. That is when your tap-through rate — and the ad revenue — is highest.
Trick 2: Selling the game back to you in pieces
- Undo a move: watch an ad or pay
- Game review: pay to unlock
- Remove ads: subscription
- Piece skins: in-app purchase
Each item looks cheap in isolation. Together they cost far more than a physical board.
Trick 3: AI difficulty as a paywall
The free-tier AI is deliberately weak. You win easily, so it never feels like a challenge; if you want a real opponent you have to pay. It is the most common trick and the hardest to notice.
Why the web version is different
Board games in the browser need no install, send no push notifications, and have no purchase channel to monetize. YiBoard is web-only: open it and play. Nothing to install, no signup, no ads.
FAQ
Why can't ad-supported apps offer a one-time "remove ads" purchase?
Because subscriptions earn more than a one-time fee. There is little incentive to offer it.
Does the web version work offline?
After the first load, yes. Rules and AI run locally, with no server dependency.
Is there a strong AI on the web version?
YiBoard's AI runs locally with adjustable difficulty, and it is not behind a paywall.
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