Do I ship it?

GamesTower DefenseTower Defense + Mythology

Specimen · observed

Should I ship a Mythological Tower Defense?

Tower Defense + Mythology

Of 24 developers who shipped a Mythological Tower Defense 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.. 44 more are announced, ×3.7 for every developer who shipped in the last year.

Verdict: poor odds, for a 5 / 10 build.

The middle developer here made $2.2k, ×3.6 the market's $630 for a 5 / 10 build, and 3 in 10 made under $540; 1 in 20 cleared $290k, ×462 the market median. Revenue is down 25% on the market; 44 games are announced against 12 developers who shipped in the last year.

Deciding numbers: median 3.6 times the market baseline, revenue down 25% on the market, 44 announced, ×3.7 per developer who shipped in the last year.
Nobody has said they are building this yet.
Tower Defense + Mythology
Fig. 1 · this niche among 16,100
Plate 1 · outcomes, 2 yr n = 24
Median est. gross by half-year cohort, 2023 H1 to 2026 H2: $599 → $899 → $4.8k → $5.1k → $5.0k → $2.2k → $2.2k (still earning) → $2.3k (still earning)
The last cohort is still earning.
Outcomes for Tower Defense + Mythology: Plate 1 · outcomes, 2 yr, n = 24
Bottom 30% $539 (exactly $539)
Median $2.2k (exactly $2,246)
Top 25% $9.2k (exactly $9,165)
Top 5% $290k (exactly $290,134)
Developers, 2 yr 24
Released games 63
Announced 44
Effort 5 / 10
AI-buildability Medium
Typical price $7.99

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 down 25% on the market, supply as many developers as the period before.

Free games: 13%, 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 medium: the lowest rating among its tags.

Tower Defense
effort 3 / 10 · high · effort 3 sits in the high band
Mythology
effort 5 / 10 · medium · effort 5 sits in the medium band

How the rubric works →

Plate 3 · the cost side

What it takes

Effort
5 / 10 · real systems or entry 3D
Systems
Tower Defense; 8 in 10 of the top 25% also carry Roguelike, Strategy, Survival
Price point
$7.99 typical · top 25% priced $14.99 or above
Art
4 in 10 of the top 25% ship with Top-Down, 2D
Plate 4 · demand

Why players buy here

The top 25% priced at $14.99 or above; the middle game at $7.99.

The top 10 games average 75% positive over 2,518 reviews.

Plate 5 · the loss side

What kills games here

Developer outcomes in the last 2 years by share: 3 in 10 under $540, median $2.2k, 1 in 4 over $9.1k, 1 in 20 over $290k.

3 in 10 developers made under $540. 6 in 10 of the 14 games released 1 to 2 years ago have fewer than 100 reviews. 44 games are announced against 12 developers who shipped in the last year, ×3.7 per shipper.

Plate 6 · same mechanic, other settings

Adjacent niches

Tower Defense with a different setting or mood, ranked by verdict then median.

  1. + DwarvesStrong odds10 devs · median $6.7k · 9 announced
  2. + MiningFair33 devs · median $6.3k · 45 announced
  3. + Survival HorrorFair14 devs · median $1.9k · 16 announced
  4. + CapitalismFair15 devs · median $1.6k · 20 announced
  5. + TanksFair14 devs · median $1.5k · 13 announced
  6. + MechsFair24 devs · median $1.5k · 24 announced
  7. + IdlerFair108 devs · median $1.2k · 136 announced
  8. + PuzzleFair64 devs · median $1.0k · 67 announced
  9. + Gun CustomizationFair26 devs · median $958 · 32 announced
  10. + LogicFair40 devs · median $955 · 44 announced
  11. + On-Rails ShooterFair11 devs · median $899 · 12 announced
  12. + Psychological HorrorFair8 devs · median $897 · 8 announced

All 150 pairs on the Tower Defense page

Plate 7 · comparable specimens, by est. revenue

Comparable games

Capsule Game Released Price Reviews Est. copies Est. revenue Developer
Kunitsu-Gami: Path of the Goddess older $39.99 1,898 92% 57k $2.3M (exactly $2,277,031) CAPCOM Co., Ltd.
Achilles: Survivor $8.99 1,454 81% 44k $392k (exactly $392,144) Dark Point Games
Night is Coming · EA $24.99 387 59% 12k $290k (exactly $290,134) Wild Forest Studio
12 Labours of Hercules older $2.99 2,307 93% 69k $207k (exactly $206,938) Jetdogs Studios, Zoom Out Games
Tiny Tactics older $9.99 661 82% 20k $198k (exactly $198,102) Tiny Forge Gaming
Legendary Hoplite older $14.99 335 63% 10k $151k (exactly $150,650) TripleBricksGames
Exodus Borealis older $19.99 243 91% 7.3k $146k (exactly $145,727) Smug Marmot Studios
These Doomed Isles $14.99 180 66% 5.4k $81k (exactly $80,946) Triplevision Games Limited
12 Labours of Hercules III: Girl Power older $2.99 795 87% 24k $71k (exactly $71,312) Jetdogs Studios, Zoom Out Games
Ancient Cultivatrix $8.99 240 67% 7.2k $65k (exactly $64,728) 五条虾仁(5 shrimps)
Chrysalis $9.99 118 84% 3.5k $35k (exactly $35,365) Metamorph Games
The Purple Forest Ritual $5.99 51 62% 1.5k $9.2k (exactly $9,165) Topyu_u
Gods & Gore · EA $9.99 20 75% 600 $6.0k (exactly $5,994) Berm Games
Sunstone War $4.99 34 97% 1.0k $5.1k (exactly $5,090) Blukulélé, Cyrolis Dev
Trolls vs Vikings: Reborn $5.99 28 92% 840 $5.0k (exactly $5,032) Megapop
Valdrax Beyond the Rift · EA $12.99 6 83% 180 $2.3k (exactly $2,338) Ganea Ion

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