The reality-check Steam wishlist and revenue runway calculator for indie game developers. Calculate expected launch sales, net take-home earnings after Valve's cut, and the exact moment you need to return to making enterprise B2B software before running out of ramen money.
Launch Wishlists
0
Includes 0 from SNF
Year 1 Cash (After Gaben)
$0
5 Years: $0
Week 1: $0
Bleeding Rate
$0
Food, rent, regret
The cold, hard math on how long you can pretend this is a viable business before you end up living in a cardboard box and eating ketchup packets.
Steam's recommendation algorithm relies heavily on wishlist velocity and total wishlist thresholds. Here is how industry data typically categorizes pre-launch numbers:
Algorithmic obscurity. Steam will rarely feature the game. Launch sales typically range from 50 to 150 copies.
Modest niche audience. Can drive 200–700 launch-week sales, but won't trigger major front-page organic placement.
Viable contender for Steam's "Popular Upcoming" tab. Usually translates into 1,000–2,000 launch copies.
Strong algorithmic momentum. Qualifies for high-traffic discovery queues and potential "New and Trending" featuring.
Answers to common questions about Steam algorithm mechanics, wishlist conversion rates, Valve platform cuts, and project runway calculations.
Most indie industry data analysts (including Simon Carless of GameDiscoverCo and Chris Zukowski of How To Market A Game) suggest having at least 5,000 to 10,000 wishlists before launching.
Reaching this threshold significantly increases your likelihood of appearing on Steam's organic Popular Upcoming carousel during the week prior to launch, which in turn fuels high initial sales velocity and pushes your game into the New and Trending section. Games releasing with fewer than 1,000 wishlists often get swallowed by the hundreds of daily Steam releases.
On average, indie games convert between 5% and 20% of their total wishlist count into unit sales during the first week of launch.
If you have 10,000 wishlists at a 10% conversion rate, you can realistically expect approximately 1,000 units sold in week one. Factors that increase conversion include high demo playtime, positive review velocity, localized translations, and strong genre demand (e.g. Roguelikes, Simulation, and Deckbuilders historically convert higher than narrative puzzle games).
A good rule of thumb is that developers take home roughly 50% to 55% of gross revenue (often called the Golden Ratio or Gaben's Toll).
Here is where the gross revenue goes:
According to historical data from the Boxleiter method and multiple indie publisher studies:
The long tail is sustained by participating in Steam seasonal sales (Summer, Autumn, Winter, Spring), genre-specific festivals, bundle sales, and major content updates.
Steam Next Fest is a slot machine heavily influenced by your pre-festival momentum and demo engagement:
If you enter with fewer than 1,000 wishlists, the median gain is roughly 300 to 700 wishlists. If you enter with 2,000+ wishlists and have a polished, streamable demo, you can gain 1,500 to 5,000+ wishlists during the festival week as Steam features games with high active demo player counts on festival category pages.
Cancelling a project is painful, but continuing on a commercially hopeless trajectory consumes irreplaceable time and savings. Red flags include:
In these scenarios, cutting scope to release a tight vertical slice or pivoting to a fresh prototype with proven market hook is often the healthiest professional move.
Gaben's Toll (55% Ratio): Accounts for Valve's 30% cut, taxes, regional pricing (where your game is $2 in Argentina), and people rage-refunding your bugs.
Year 1 & Lifetime Tails: Standard industry estimates. Year 1 sales are roughly 3x your Week 1 sales. Your total sales over a 5-year lifespan usually equal about 7.5x your Week 1 launch sales.
Steam Next Fest Slot Machine: Calculated purely on vibes and historical data. If you have under 1k wishlists, you get ~462 pity wishlists. Over 1k, the algorithm blesses you with ~1.5k.
The Starving Artist Model: Assumes you still need to pay rent. As a dev, working on this game actively burns a hole in your wallet.
Disclaimer: This tool is a joke built on sweeping industry averages. Game development is highly unpredictable. Your game might be the next Stardew Valley, or it might sell zero copies. Do not base actual financial decisions on this calculator.
Built with by Mohammed Marzouq