METAL SLUG 3 Steam key art
METAL SLUG 3 cover art

Steam revenue analysis

METAL SLUG 3 Steam Revenue & Sales Estimates

SNK CORPORATION

$1.2MEst. Gross Revenue

334,581 estimated sales, 90% positive reviews, and $861,880.66 potentially retained by the developer after Steam's platform fees.

Action90% Positive$7.99

Revenue Overview

$1.2M

Gross Revenue

$861.9K

Developer Revenue

334,581

Est. Copies Sold

$102.6K

Revenue / Year (avg. 12 yr)

$631.4KLow estimate
$1.2MBest estimate
$1.9MHigh estimate

How the revenue splits

Gross Revenue
$1,231,258
Steam Platform Fee(30.0%)
−$369,377
Developer Revenue
$861,881

Developer vs. Steam

Developer: 70.0%($861,881)Steam: 30.0%($369,377)

Tiered Fee Structure

Tier 1 ($0–$10M) (30%)$369,377
Tier 2 ($10M–$50M) (25%)
Tier 3 ($50M+) (20%)

More context in the Steam game revenue hub or in the Steam revenue calculator.

How we estimate this

90%positive
8,579Total Reviews
7,721positive (90%)
858negative (10%)

Step by step

  1. 1

    Capture Steam review volume as the primary demand signal

    8,579 reviews and a 90% positive rating are used as the starting point because Steam review counts correlate strongly with paid ownership.

  2. 2

    Apply a calibrated Boxleiter multiplier

    For METAL SLUG 3, we use a midpoint multiplier of ×39 and show a wider range from ×20 to ×60 to reflect uncertainty.

  3. 3

    Use a realistic realized sale price instead of only list price

    Rather than relying only on the current price of $8, we estimate a realized average sale price of $4 to account for discounting over time.

  4. 4

    Translate gross revenue into developer revenue

    We then apply Steam's effective fee rate of 30.0%. That turns an estimated $1,231,258 in gross revenue into roughly $861,881 retained by the developer.

Calibrated inputs for this game

Avg. sale price

$3.68

List price $7.99

Boxleiter multiplier

×39

Range ×20–×60

Effective Steam fee

30.0%

Tiered 30 / 25 / 20%

Revenue estimates for METAL SLUG 3 use the Boxleiter method with a broad range from x20 to x60. For the best estimate we use a calibrated midpoint of x39 and a calibrated average sale price of $4 instead of a flat 30x/0.75 model. Factors like age, price tier, discount history, genre, and review profile all affect the true reviews-to-sales ratio.

Platform Comparison

Hypothetical: What would the developer earn at the same gross revenue?

Steam

Gross revenue baseline: $1,231,258

To developer

$861,881

To developer: 70.0%

$861,881

Platform fee: 30.0%

$369,377

Epic Games Store

Gross revenue baseline: $1,231,258

To developer

$1,203,507

To developer: 97.7%

$1,203,507

Platform fee: 2.3%

$27,751

Epic: 0% on the first $1M in annual per-app revenue, then 12%. Effective here: 2.3%.

GOG

Gross revenue baseline: $1,231,258

To developer

$861,881

To developer: 70.0%

$861,881

Platform fee: 30.0%

$369,377

* Actual sales on Epic and GOG are not estimated. Steam's larger user base typically drives substantially higher sales volumes.

Genre Market Position

Top 94% by revenue in Action
94%

Top 94% of Action games

by estimated revenue

0%◆ Median100%

2,141

Top Games Tracked

$6M

Median (tracked top games)

$20.8M

Mean (tracked top games)

METAL SLUG 3 ranks in the top 94% of 2141 tracked action top-sellers.

Baseline: HelpfulCalculator's curated set of top-grossing Steam games, not the entire Steam catalog. Niche genres may have small samples.

Playtime & Engagement

2.5h avg1.3h median

2.5h

Average Playtime

1.3h

Median Playtime

1.7h

Recent Activity (2 Weeks)

METAL SLUG 3 keeps players engaged for an average of 2.5 hours – solid engagement for a action game.

Current Activity68% still active

Game Details

Dataset updated: April 18, 2026

DeveloperSNK CORPORATION
PublisherSNK CORPORATION
Release DateFebruary 13, 2014
Years on Market12 years
Current Price$7.99
Calibrated Avg. Selling Price$3.68
GenreAction
Peak Players17
SteamSpy Owners1,000,000 .. 2,000,000

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Frequently Asked Questions

How much has METAL SLUG 3 earned on Steam?

Based on our analysis using the Boxleiter method, we estimate METAL SLUG 3's total gross revenue on Steam at approximately $1,231,258.

This estimate comes with a confidence range:

  • Conservative estimate (x20): $631,414
  • Calibrated midpoint (x39): $1,231,258
  • Optimistic estimate (x60): $1,894,243

The actual revenue may vary due to regional pricing, seasonal discounts, and refund rates.

How many copies has METAL SLUG 3 sold on Steam?

With 8,579 Steam reviews and a 90% positive rating, we estimate METAL SLUG 3 has sold between 171,580 and 514,740 copies, with a best estimate of 334,581.

This is based on the Boxleiter method, which uses the observation that roughly 1 in every 20 to 60 buyers leaves a Steam review. For the midpoint we do not assume a universal 30x value; we use a calibrated multiplier of x39 that adjusts for the title's age, price tier, genre, and review profile.

How much does SNK CORPORATION earn from METAL SLUG 3?

After Steam's tiered platform fee of effectively 30.0%, SNK CORPORATION keeps an estimated $861,881 from METAL SLUG 3's gross revenue of $1,231,258.

Here's the breakdown:

  • Gross Revenue: $1,231,258
  • Steam's Fee (30.0%): -$369,377
  • Developer Revenue: $861,881

Note: This doesn't account for publisher shares, taxes, or development costs.

What percentage does Steam take from METAL SLUG 3?

Steam uses a tiered revenue sharing model that reduces the platform's cut as a game earns more:

  • First $10 million: 30% to Steam, 70% to developer
  • $10M to $50M: 25% to Steam, 75% to developer
  • Above $50M: 20% to Steam, 80% to developer

For METAL SLUG 3, with an estimated gross revenue of $1,231,258, this results in an effective rate of 30.0%. Steam keeps approximately $369,377 and SNK CORPORATION receives $861,881.

How accurate are these revenue estimates for METAL SLUG 3?

These estimates use the Boxleiter method, a widely-used industry approach that estimates game sales from the number of Steam reviews.

Factors that affect accuracy:

  • Review-to-purchase ratio varies by genre
  • Discount history - games with frequent deep sales may have higher ratios
  • Regional pricing - different prices in different markets are not captured
  • Refunds - Steam's return policy means some counted sales were refunded
  • Bundled sales - keys sold through third-party bundles may not generate reviews

We provide a confidence range ($631,414 to $1,894,243) to reflect this uncertainty. For the best estimate we combine the Boxleiter range with a calibrated midpoint (x39) and a calibrated ASP of $4.

What would METAL SLUG 3 earn on Epic Games Store instead?

If METAL SLUG 3 generated the same gross revenue on the Epic Games Store, SNK CORPORATION would keep approximately $1,203,507 - that's $341,626 more than on Steam.

At this revenue level, Epic's concrete platform fee would be $27,751. Epic charges 0% on the first $1 million in annual per-app revenue and then 12% on the remaining amount. On GOG (30% cut), the developer would earn approximately $861,881.

Note: This is a hypothetical comparison. Actual sales volumes differ significantly between platforms, and Steam's larger user base typically drives substantially higher sales.

How long do players spend in METAL SLUG 3?

According to SteamSpy data, players spend an average of 2.5 hours in METAL SLUG 3, with a median playtime of 1.3 hours. This indicates solid player engagement.