
UBOAT is a simulator of a submarine from WWII era. It is a survival sandbox with crew management mechanics while its primary theme is life of German sailors. The boat is their home, but it can become their grave at any time.
Modeled estimate, not a reported figure. How we estimate →
Prices
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 5/day in the week to Aug 14 → 11.14/day in the week after.
About
Add-ons
Each DLC is estimated with the same model as a game, then summed — a modeled figure, not reported DLC sales.
Sums Steam only; PlayStation, Xbox, GOG publish no volume signal, so the true total is higher by an unknown amount.
| Store | Price | Audience | Score | Chart | Est. revenue |
|---|---|---|---|---|---|
SteamYou are here | $29.99 | 27.3Kreviews | 84% | — | $29.2M |
| $29.99 | 1.5Kratings | 71% | — | not modelled | |
Updates
Build ids and update times come straight from Steam's PICS — the same source SteamDB reads. Patch history grows as we record new builds.
Engagement
Reviews
Themes across 1088 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
The game is good; you can play for a whole day and, when taking a break, realize how long you have been playing. In terms of gameplay, it is simple: you command a submarine, sink ships, and manage the crew. It feels like This War of Mine in a submarine; it's good. For combat, this game takes a very realistic approach; one depth charge is enough to sink you. So, keep moving, use the seabed for cover, and deploy decoys to escape. A hull breach in this game can flood a section of the sub in less than 2 minutes, which is not enough time to have a mechanic fix the leak. This can be frustrating when you are detected. For missions, you can deploy a landing party to sabotage a railway or drop a spy on an enemy coast. There is not a large variety because you play as a sub, and in WWII, the main mission for subs was simply to sink merchants carrying cargo. The other types of missions are secondary, and this can feel tedious, particularly in a campaign starting in 1939. Regarding the types of subs, with the latest DLC, you can play with all types of U-boats that actually participated in WWII. With the "milk cows", you can have fun doing a Caribbean patrol with a Type VIIC or a Cape of Good Hope patrol with a Type IX. As for bugs, crashes, and similar problems, they exist and can break the gameplay. Sometimes it feels like the devs either don't care or don't have the time to fix them. This game was launched in Early Access in 2019, and since then, some bugs have persisted. However, the evolution of the game, even if slow, shows that the dev team is keen on keeping it alive. They will keep it updated and packed with extra content; for example, the Elektroboats Types XXI and XXIII will come, but it will take time until they arrive. For those who have played the Silent Hunter series, this game adopts a more simulation-heavy, crew-managing style rather than being purely combat-oriented. Since this is a small dev team, with patience and time, the game will have as much content and detail as the later Silent Hunter games, if not more. A good example is the Laconia incident, where in UBOAT, you help rescue as many people as the boat can hold. The modding community is alive, and the developers have implemented some mods into the vanilla game, which shows they are committed and open to suggestions and requests. I have been playing the game since day one, and I highly recommend it to anyone interested in a submarine simulator where managing the crew is just as important as sinking ships.
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Every market we collect.
Too few observations to say whether a discount moves this store's chart at all: across the last 30 days Steam · Top Sellers · Poland has just 18 day-to-day chart moves that followed a price cut, against 2,498 that did not. We are publishing the count instead of a direction — 20 is the fewest we will draw a conclusion from, and price collection outside the United States began on 6 August 2026.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English*, French, Italian, German*, Spanish - Spain, Polish, Russian, Korean, Simplified Chinese, Turkish, Czech, Portuguese - Portugal +1 more
| $29.99 |
| 769ratings |
| 72% |
| — |
| not modelled |
| $8.99−70% | 200ratings | 80% | — | not modelled |
Matched by title — a reused name can pair the wrong games. * is a critic aggregate. Prices and positions are each store's United States storefront; Epic charts worldwide. Audience and Score too, except Steam's, which is worldwide.
Hours played at review time, across 1.1K reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
If you are fan of sub sims, then U-boat is for you! Kind of a steep learning curve, but once you get the feel for how the game plays (mini-campaigns within the backdrop of the larger war at sea) and how the crew / controls function, it plays very well and is a ton of fun.
I poop torpedoes out my ass
Дуже мідетативана гра! Рекомендую!
I love this game. I think it still needs work but for the most part it is a very engaging submarine game.
哪时候把新dlc所有的bug更新完再下回来
好玩~~~~~~~~~~~~~~~~~~~~~~~~
AUf jedenfall ein Muss für jeden U Boot Simulator Fan
I like this game a lot,but i think it could be better optimized for weaker systems
Спасибо за игру!
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| — | 200 | 80% | $8.99 | |
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| $9.3M | 8K | 61% | $34.99 | |
| $10.4M | 9.6K | 79% | $39.99 | |
| $5.6M | 4.7K | 87% | $39.99 | |
| $41.8K | 51 | 45% | $19.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $29.2M | 104.5K | 84% | $17.99 | |
| $29.3M | 26.9K | 66% | $39.99 | |
| $29.3M | 71.6K | 95% | $19.99 | |
| $29.3M | 30.6K | 73% | $49.99 | |
| $29M | 30.7K | 84% | $49.99 | |
| $29.3M | 44.5K | 83% | $24.99 |