Tidewall
Hold back the rising tide
About
Defend your coast from rising tides and incoming raiders by building walls, towers, and deploying various units. Engage in multiple game modes, from campaign to survival, and compete on global leaderboards.
What's New in Tidewall
1.0.2
September 8, 2026
Share your run: one tap opens the share sheet with your score and a link, so a friend can take the same coast. Optional reminders: say yes once and Tidewall will tell you when a new Daily Challenge is live or your coast is waiting — never during play, and off completely unless you ask for them. Also fixed: your stats no longer run together when a run ends, the readouts along the top no longer crowd the pause button on iPad, and translation polish across Spanish, Portuguese, German and French.
MoreIn-App Purchases
$0.99
Handful of Pearls
12 Pearls premium currency for boosts, and unlocks.
Developer apps
FAQ
What is Tidewall?
Tidewall is a coastal defense game where players build walls, towers, and deploy units to hold back rising tides and incoming raiders. It offers multiple game modes and a global leaderboard.
Does Tidewall have ads?
No, Tidewall is ad-free. The game is free to play and does not contain advertisements.
What game modes are available in Tidewall?
Tidewall features Campaign, Invasion & Aid Allies, Survival, Endless, Chase, and Versus modes. These offer varied challenges from boss fights to endless survival and player-vs-player duels.
Can I play Tidewall offline?
Yes, Tidewall supports offline play. The Versus mode allows for offline duels against the Commander, and other modes can be enjoyed without an internet connection.
What languages does Tidewall support?
Tidewall is available in English, Spanish, Brazilian Portuguese, German, and French. This allows a wide range of players to enjoy the game.
Are there in-app purchases in Tidewall?
Yes, Tidewall offers optional in-app purchases. Players can buy Tide Pearls or a one-time 'Unlock All Units' pack for a potential boost.
What is the age rating for Tidewall?
Tidewall has an age rating of 9+. This indicates it is suitable for players aged 9 and above.
How often is Tidewall updated?
Tidewall was last updated on July 28, 2026, with version 1.0. As a recent release, future updates are expected to introduce new content and improvements.