Do I ship it?

GamesOpen WorldOpen World + Naval

Specimen · observed

Should I ship a Naval Open World game?

Open World + Naval

Of 31 developers who shipped a Naval Open World game in the last 2 years: 3 in 10 made under est. revenue: est. copies × today's US list price; gross, before Steam's cut, taxes and refunds. See method., the middle one made est. revenue: est. copies × today's US list price; gross, before Steam's cut, taxes and refunds. See method., 1 in 4 cleared est. revenue: est. copies × today's US list price; gross, before Steam's cut, taxes and refunds. See method., 1 in 20 cleared est. revenue: est. copies × today's US list price; gross, before Steam's cut, taxes and refunds. See method.. 66 more are announced, ×3.5 for every developer who shipped in the last year.

Verdict: poor odds, for a 8 / 10 build.

The middle developer here made $69k, ×46 the market's $1.5k for a 8 / 10 build, and 3 in 10 made under $5.3k; 1 in 20 cleared $11M, ×7910 the market median. Revenue is up 210% on the market; 66 games are announced against 19 developers who shipped in the last year.

Deciding numbers: median 45.9 times the market baseline, revenue up 210% on the market, 66 announced, ×3.5 per developer who shipped in the last year.
Nobody has said they are building this yet.
Open World + Naval
Fig. 1 · this niche among 16,100
Plate 1 · outcomes, 2 yr n = 31
Median est. gross by half-year cohort, 2023 H1 to 2026 H2: $36k → $812k → $41k → $18k → $240k → $119k → $249k (still earning) → $20k (still earning)
The last cohort is still earning.
Outcomes for Open World + Naval: Plate 1 · outcomes, 2 yr, n = 31
Bottom 30% $5.3k (exactly $5,273)
Median $69k (exactly $68,804)
Top 25% $383k (exactly $382,609)
Top 5% $12M (exactly $11,849,225)
Developers, 2 yr 31
Released games 125
Announced 66
Effort 8 / 10
AI-buildability Low
Typical price $14.99

momentum: how a niche's revenue percentiles and developer count moved between two equal, adjacent periods, divided by the market's own move. See method., 12 months: revenue up 210% on the market, supply 60% more developers than the period before.

Free games: 16%, excluded from money figures.

See every window in the explorer →

Plate 2 · systems and tooling

Can AI deliver it?

AI-buildability for this niche is low: the lowest rating among its tags.

Open World
effort 8 / 10 · low · effort 8 sits in the low band
Naval
effort 6 / 10 · medium · effort 6 sits in the medium band

How the rubric works →

Plate 3 · the cost side

What it takes

Effort
8 / 10 · online systems, open world
Systems
Open World; 6 in 10 of the top 25% also carry Exploration, Action, Action-Adventure
Price point
$14.99 typical · top 25% priced $59.99 or above
Art
4 in 10 of the top 25% ship with 3D, Third Person
Plate 4 · demand

Why players buy here

The top 25% priced at $59.99 or above; the middle game at $14.99.

The top 10 games average 74% positive over 54,091 reviews.

Plate 5 · the loss side

What kills games here

Developer outcomes in the last 2 years by share: 3 in 10 under $5.3k, median $69k, 1 in 4 over $380k, 1 in 20 over $11M.

3 in 10 developers made under $5.3k. 5 in 10 of the 13 games released 1 to 2 years ago have fewer than 100 reviews. 66 games are announced against 19 developers who shipped in the last year, ×3.5 per shipper.

Plate 6 · same mechanic, other settings

Adjacent niches

Open World with a different setting or mood, ranked by verdict then median.

  1. + WuxiaFair12 devs · median $634k · 17 announced
  2. + 4 Player LocalFair14 devs · median $82k · 20 announced
  3. + VampiresFair15 devs · median $23k · 21 announced
  4. + TrainsFair27 devs · median $21k · 25 announced
  5. + FMVFair11 devs · median $14k · 13 announced
  6. + GothicFair25 devs · median $5.4k · 32 announced
  7. + MarsFair12 devs · median $2.2k · 15 announced
  8. + TanksFair9 devs · median $1.3k · 11 announced
  9. + FaithLong shot11 devs · median $716 · 14 announced
  10. + DiplomacyPoor odds13 devs · median $1.8M · 38 announced
  11. + Real-Time with PausePoor odds8 devs · median $767k · 11 announced
  12. + Co-op CampaignPoor odds17 devs · median $267k · 65 announced

All 240 pairs on the Open World page

Plate 7 · comparable specimens, by est. revenue

Comparable games

Capsule Game Released Price Reviews Est. copies Est. revenue Developer
Sea of Thieves: 2026 Edition older $39.99 322,072 88% 9.7M $386M (exactly $386,389,778) Rare Ltd
Assassin's Creed Valhalla older $59.99 41,083 70% 1.2M $74M (exactly $73,937,075) Ubisoft Montreal
Assassin's Creed Black Flag Resynced $59.99 26,652 81% 800k $48M (exactly $47,965,604) Ubisoft Singapore, Ubisoft Barcelona, U… (Ubisoft Singapore, Ubisoft Barcelona, Ubisoft Bordeaux, Ubisoft Belgrade, Ubisoft Chengdu, Ubisoft India, Ubisoft Kyiv, Ubisoft Montpellier, Ubisoft Philippines, Ubisoft Quebec, Ubisoft Shanghai, Ubisoft Montreal, Ubisoft Romania)
Stormworks: Build and Rescue older $24.99 54,649 90% 1.6M $41M (exactly $40,970,355) Geometa
Transport Fever 2 older $39.99 26,714 89% 801k $32M (exactly $32,048,786) Urban Games
UBOAT older $29.99 25,568 83% 767k $23M (exactly $23,003,530) Deep Water Studio
Assassin’s Creed® Rogue older $19.99 21,310 86% 639k $13M (exactly $12,779,607) Ubisoft Sofia, Ubisoft Kiev
Like a Dragon: Pirate Yakuza in Hawaii $59.99 6,584 88% 198k $12M (exactly $11,849,225) RGG Studio
Naval Action older $19.99 10,187 52% 306k $6.1M (exactly $6,109,144) Bermuda Computer Club
Cold Waters older $39.99 4,603 87% 138k $5.5M (exactly $5,522,219) Killerfish Games
The Quinfall $9.99 12,073 50% 362k $3.6M (exactly $3,618,278) Vawraek Technology Inc.
Age of Water $29.99 2,883 72% 86k $2.6M (exactly $2,593,835) Three Whales Studio
Seafarer: The Ship Sim · EA $34.99 1,921 64% 58k $2.0M (exactly $2,016,474) astragon Development
Salt 2: Shores of Gold $19.99 2,182 85% 65k $1.3M (exactly $1,308,545) Lavaboots Studios
Modern Naval Warfare · EA $59.99 237 58% 7.1k $427k (exactly $426,529) Wave Ops
Caribbean Legend: Age of Pirates $19.99 638 70% 19k $383k (exactly $382,609) ReCon Team
Rise of Piracy · EA $15.99 520 77% 16k $249k (exactly $249,444) IrishJohnGames
Windward Horizon $19.99 401 79% 12k $240k (exactly $240,480) Tasharen Entertainment Inc.

Estimates: copies = reviews × 30, gross = copies × list price.