Subnautica 2 has turned a hit launch into a potential $250 million liability for Krafton — the rare case where selling too many copies may strengthen the other side of a courtroom fight.
The early-access sequel launched on May 14, 2026, and reportedly sold four million copies within a week, generating $120 million in gross revenue, according to Notebookcheck. Official sales figures are not yet out, but the reported numbers matter because Krafton’s acquisition deal for Unknown Worlds included a performance-based bonus for the studio’s former shareholders.
That makes this more than a successful game launch. It is a live test of whether publisher control, creator incentives, and acquisition math can survive contact with a breakout sequel.
Subnautica 2 May Have Turned Krafton’s Earnout Fight Into a $250 Million Problem
A publisher usually wants its new release to explode out of the gate. Krafton’s problem is that Subnautica 2’s reported performance may land directly on a contractual tripwire.
The disputed payout traces back to Krafton’s 2021 acquisition of Unknown Worlds. The Korea Economic Daily, cited by Notebookcheck, described the deal this way:
“Krafton agrees to pay $3.12 for every $1, or up to $250 million, to Unknown Worlds’ former shareholders every time the studio’s revenue tops $69.8 million in a month, since the South Korean game developer acquired the U.S. firm in 2021.”
If that description is accurate and applies cleanly to Subnautica 2’s early-access revenue, the first week alone may have pushed the game past the milestone. Notebookcheck reports $120 million in gross revenue, well above the cited $69.8 million monthly threshold.
MLXIO analysis: the legal pressure point is not whether Subnautica 2 is popular. It is whether the contract’s revenue definition captures this launch window. Krafton can still argue over wording, timing, exclusions, development obligations, or who is entitled to the payout. But a reported commercial breakout makes the “bonus was not earned” narrative harder to sustain unless the agreement gives Krafton a narrow technical defense.
This is the same kind of cost-exposure problem that shows up across tech when usage spikes faster than expected. In AI, for example, volume can force hard product limits, as explored in AI Token Costs Force Big Tech to Ration the Prompt Box. In gaming M&A, the equivalent pressure point is the earnout clause.
Four Million Early-Access Sales Could Push Subnautica 2 Past Krafton’s Milestone Threshold
The reported launch math is simple on the surface and messy underneath.
Notebookcheck says Subnautica 2 sold four million copies in its first week and generated $120 million in gross revenue. That implies roughly $30 in gross revenue per copy before any platform fees, taxes, refunds, regional pricing effects, or accounting adjustments.
| Reported metric | Figure from source | Why it matters |
|---|---|---|
| Early-access release date | May 14, 2026 | Starts the relevant launch window |
| First-week copies sold | Four million | Signals blockbuster demand |
| Gross revenue | $120 million | Potentially above the cited milestone |
| Monthly revenue threshold | $69.8 million | Reported trigger level for the earnout |
| Maximum bonus | $250 million | The cap Krafton may face |
| Steam peak | 467,000 concurrent players | Supports the scale of launch activity |
The catch is that gross revenue is not always the number that controls a payout. The contract may refer to revenue in a specific way. It may exclude certain deductions. It may define timing by calendar month, platform settlement date, recognized revenue, or another internal accounting measure.
Early access adds another layer. Subnautica 2 launched unfinished, with an incomplete story and technical bugs that Notebookcheck says may persist for a year or two before version 1.0. That does not make the sales less real. But it could matter if Krafton argues the milestone depends on the official launch, a specified release state, or revenue recognized under a particular accounting treatment.
MLXIO analysis: the core question is not “Did players buy the game?” The question is “Which revenue bucket did those purchases land in under the acquisition agreement?”
Krafton’s Courtroom Narrative Gets Harder After a Blockbuster Launch
Krafton has already fought the bonus issue in court. The related dispute included allegations that the publisher sought to delay Subnautica 2 to avoid paying the earnout, while Krafton accused former Unknown Worlds leaders of misconduct.
IGN reported that a judge ordered Krafton to reinstate the former boss of Unknown Worlds and extend the proposed $250 million bonus, while noting Krafton said further litigation over damages and the earnout remained pending. Krafton’s statement to IGN said:
“While we respectfully disagree with today’s ruling, we are evaluating our options as we determine our path forward. Today’s ruling does not resolve the former executives’ claim for damages or an earnout related to Subnautica 2, with further litigation still pending.”
That distinction matters. A court ruling may have cleared the path for the game and restored leadership, but the final payment question can still turn on contract language.
Still, commercial success changes the pressure. If a performance bonus was designed to reward exceptional revenue, and the game immediately generated revenue above the cited threshold, Krafton’s strongest path likely depends on technical interpretation rather than broad fairness.
Potential Krafton arguments could include:
- Milestone definition: The reported $120 million may not match the contract’s revenue measure.
- Timing: The relevant month or recognition period may be disputed.
- Release status: Early access may be treated differently than a full launch if the agreement says so.
- Leadership obligations: Krafton may argue former executives failed conditions tied to the payout.
- Calculation mechanics: Refunds, platform deductions, taxes, or other adjustments could affect the final number.
MLXIO analysis: courts do not award earnouts because Reddit is angry or Steam numbers look impressive. They read contracts. But blockbuster sales can raise settlement pressure because they make the economic reality harder to ignore.
Unknown Worlds, Krafton, Players, and Investors Are Not Fighting Over the Same Thing
The same launch means different things to each stakeholder.
| Stakeholder | Likely priority | Tension created by Subnautica 2’s launch |
|---|---|---|
| Unknown Worlds’ former shareholders | Enforce the acquisition upside they negotiated | Strong sales may support the claim that the earnout was achieved |
| Krafton | Limit or avoid a large contingent payment | The reported revenue may turn success into a major liability |
| Players | Get a stable, expanding early-access game | Legal conflict risks overshadowing development updates |
| Investors | Understand financial exposure | A bonus equal to up to $250 million could affect how Krafton’s deal discipline is judged |
Notebookcheck says the full payout would equal around 35% of Krafton’s operating profit from the previous year. That is why this fight is not just reputational. It is financially material.
For Unknown Worlds’ former shareholders, the argument is straightforward if the threshold was met: the earnout was part of the acquisition value, and Subnautica 2’s performance should trigger the negotiated payment.
For Krafton, the counterargument is also predictable: management can say it must protect shareholder capital and pay only if every contractual condition is satisfied.
Players sit in a different lane. They are dealing with an early-access game that includes bugs and missing features, but also seamless four-player co-op and ongoing content updates. Notebookcheck says the community appears patient so far, given the legal battles around the studio.
Gaming Earnouts Become Explosive When the Hit Actually Arrives
Earnouts exist because buyers and sellers disagree about future value. In games, that uncertainty is extreme. A sequel can miss. It can stall. Or, as Subnautica 2 reportedly did, it can surge so quickly that the contingent payment becomes the story.
This deal appears to expose a common acquisition flaw: the buyer wants protection against overpaying, while the seller wants to preserve upside if the franchise performs. Both sides can sign the same clause and later discover they understood its incentives very differently.
Games are especially hard to fit into clean milestone boxes because release timing, early access, player reception, platform availability, and post-launch updates all blur the line between “not finished” and “commercially live.” Subnautica 2 launched with an incomplete story, but players still bought it at scale.
MLXIO analysis: that is the structural lesson. Early access can create real revenue before a game reaches its final form. If an acquisition agreement does not say exactly how that revenue counts, the ambiguity becomes expensive.
The same discipline around cost triggers applies beyond games. When usage-based economics collide with consumer behavior, companies often discover that success has a price tag, as in AI Token Costs Force Big Tech to Ration the Prompt Box.
The Next Evidence That Could Decide Krafton’s Payout Risk
The most important next document is not a sales chart. It is the acquisition agreement’s exact earnout language.
If the reported four million first-week sales and $120 million gross revenue are accurate, and if the contract measures revenue broadly within the relevant month, Krafton’s exposure looks difficult to contain. If the agreement defines revenue narrowly, excludes early-access sales, or permits deductions that pull the number below the threshold, Krafton has room to fight.
The realistic scenarios are clear:
- Full payout: The milestone is deemed satisfied and the cap applies.
- Negotiated discount: Krafton settles to avoid further legal risk.
- Court-ordered payment: Litigation resolves the earnout in favor of Unknown Worlds’ former shareholders.
- Narrowed calculation: Krafton succeeds in reducing or avoiding the milestone through contract interpretation.
The strategic irony is brutal. Subnautica 2 may be a commercial win for Krafton and a legal liability at the same time. The next thing to watch is not just whether players keep buying the game. It is whether those sales count, dollar for dollar, under the clause Krafton agreed to in 2021.
Impact Analysis
- Subnautica 2’s reported launch revenue may have crossed a key contractual bonus threshold.
- Krafton could face up to $250 million in liability if the earnout terms apply.
- The dispute highlights how acquisition incentives can become major legal risks after a breakout game launch.
