A game about running a sushi restaurant by night and spearfishing a mysterious ocean trench by day has now sold more copies than most AAA blockbusters ever will. Mintrocket announced this week that Dave the Diver has surpassed 10 million copies sold worldwide across every platform it’s launched on, a milestone the studio says is a first for a Korean-developed single-player packaged game.

Four years of steady, unglamorous growth

Dave the Diver didn’t get here with a single blowout launch. The game entered PC early access in October 2022, priced modestly and built by a team without a major publisher’s marketing budget behind it, and its sales climbed gradually rather than spiking. Since then it has rolled out to PlayStation 4, PlayStation 5, Xbox One, Xbox Series X/S, and both the original Nintendo Switch and Switch 2, with a mobile version for iOS and Android now set to launch globally on September 17 — timed deliberately around the 10 million milestone rather than the other way around. Mintrocket said a China soft launch of the mobile version had already moved 1 million units on its own before the wider release.

Mintrocket credited the long tail to two things: steady new content and a string of crossover collaborations that kept bringing lapsed players back. The game has run tie-in content with Godzilla, Sega’s Like a Dragon series, and the horror fishing game DREDGE, pairing Dave the Diver’s cartoonish tone with franchises that wouldn’t otherwise share a shelf. Its most recent story expansion, In the Jungle, released in June and had already sold 1 million copies of its own within about two months — a strong number for paid DLC on a game that’s nearly four years old.

Why a fishing-and-cooking hybrid worked

Part of what makes 10 million copies notable is the pitch itself: Dave the Diver splits its gameplay between real-time spearfishing and exploration in the Blue Hole, a procedurally shifting underwater biome, and a day-time management sim where the player runs Bancho Sushi, staffing it, sourcing ingredients from whatever was caught the night before, and expanding its menu. That combination — part survival-lite action, part restaurant management — doesn’t map cleanly onto any single established genre, which made it a harder sell to a large publisher but gave it room to build its own identity once players found it. Mintrocket has said its next project, Bancho the Chef, will spin off the sushi-master character from Dave the Diver into a standalone cooking adventure, a sign the studio sees the restaurant side of the formula as its own asset rather than just a mechanic bolted onto the diving.

A rare outlier in a hit-driven market

Ten million units puts Dave the Diver in the same tier as some of the best-selling indie games of the last decade, and it arrives at a moment when the indie market as a whole has become more top-heavy, not less: a small number of breakout titles capture an outsized share of attention and revenue while the median indie release struggles to find any audience at all. Dave the Diver’s trajectory — an unconventional pitch, no major marketing push at launch, and years of incremental growth through content updates and collaborations rather than a single viral moment — is a counterexample to the idea that indie success has to happen fast or not at all. It also gives Mintrocket leverage most indie studios never get: the ability to spin off a character into a new game with a built-in audience already familiar with it, rather than starting from zero.

Whether Bancho the Chef can repeat that trajectory is an open question, but the mobile launch alone gives Dave the Diver access to a far larger potential player base than it’s had at any point in its four years on the market — and Mintrocket now has real data suggesting the game’s appeal extends well past PC and console regulars.

For more on how indie games are performing against a market that increasingly rewards a handful of breakout hits, see our coverage of 2026’s indie game boom and its winner-take-all dynamics. And for another long-tail success story from a small studio, our writeup of Valheim’s 1.0 launch after 5.5 years in early access covers a similar pattern of sustained, non-viral growth.