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Defend your castle against waves of invaders in 'The Sentinel,' a tower defense game. Strategically upgrade weapons and defenses, make tough choices, and immerse yourself in intense battles. Will you triumph and protect your realm?
Game modes: Single player
Right now the lowest price for The Sentinel we're tracking is $0.99 at Steam. We compare 1 store and prices refresh every few minutes.
The lowest price we've recorded for The Sentinel is $0.49 at Steam on September 18, 2026. The current best price is about 102% above that low.
92% of 13 Steam user reviews for The Sentinel are positive ("Positive").
The Sentinel released on September 19, 2023.
The Sentinel is available on PC (Microsoft Windows). It supports single player.
The Sentinel last hit a new low of $0.49 on September 18, 2026 at Steam. Current best price is $0.99. Prices on this page refresh every few minutes, so check back around seasonal sales for new lows.
The cheapest The Sentinel price right now is $0.99 at Steam.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 SteamBest price | — | $0.99 | Buy The Sentinel at Steam |
All-time low: $0.49 at Steam on Sep 18, 2026 — the current best price is 102% above it.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
