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The Unknown Worlds Krafton lawsuit is one of the wildest corporate legal fights the gaming industry has ever seen. It involves a $250 million earnout payment, a CEO who turned to ChatGPT for legal strategy, wrongful firings, and a smash hit game that launched anyway.
A Delaware court ruled in March 2026 that Krafton breached its contract. The judge ordered the fired studio CEO reinstated. Subnautica 2 then launched in May 2026 and sold 4 million copies in five days.
This article covers every part of the case. You will learn what triggered the dispute, who the key players are, how the court ruled, and what the massive financial outcome looks like heading into mid-2026.
One detail stands out above everything else: Krafton’s CEO consulted an artificial intelligence chatbot to contrive a corporate “takeover” strategy. That single fact became the defining image of this entire legal battle.
Unknown Worlds Krafton Lawsuit Overview
The Unknown Worlds Krafton lawsuit is a breach of contract case filed in the Delaware Court of Chancery. The dispute is between Fortis Advisors LLC, representing Unknown Worlds Entertainment’s former shareholders, and Krafton, Inc., the global video game publisher that acquired the studio.
At its core, this is a fight about money and control. Krafton acquired Unknown Worlds in 2021 for $500 million upfront plus up to $250 million in contingent earnout payments. Krafton contractually guaranteed that the founders would retain operational control and could only be fired for cause.
Things fell apart in mid-2025. As the Subnautica 2 launch approached, Krafton’s internal projections indicated that a successful early access release could trigger a massive earnout payout. This prospect alarmed Krafton’s CEO, CH Kim, who worried that paying the earnout would reflect poorly on his leadership.
The lawsuit has gone through multiple phases. Phase One resulted in a ruling favoring the Unknown Worlds founders. Phase Two, covering damages, is still pending.
| Detail | Info |
|---|---|
| Court | Delaware Court of Chancery |
| Plaintiff | Fortis Advisors LLC (for Unknown Worlds shareholders) |
| Defendant | Krafton, Inc. |
| Case Filed | July 2025 |
| Phase One Ruling | March 16, 2026 |
| Amount at Stake | Up to $250 million earnout |
Krafton Unknown Worlds Lawsuit 2026 Update
As of late May 2026, Krafton has reportedly agreed to pay the $250 million earnout. A report from The Korean Economic Daily citing its own sources claims that Krafton has agreed to pay the $250M bonus, after Subnautica 2 launched and was an instant hit, selling an estimated 4M copies and generating $100M in revenue.
The March 2026 court ruling was the turning point. Vice Chancellor Lori Will issued a decision that favors the three ousted Unknown Worlds executives and declares that Krafton deliberately schemed to oust the trio from the studio to deny them a $250 million payout.
After the ruling, more legal skirmishes followed. The fired executives asked the court to toss out a motion where they claimed Krafton violated the court’s order by announcing the Subnautica 2 early access release date. They later reversed that position and withdrew the claim.
The lawsuit is not fully resolved yet. The ruling does not resolve the former executives’ claim for damages or an earnout related to Subnautica 2, with further litigation still pending.
What Is the Krafton Subnautica 2 Lawsuit About
This lawsuit is about Krafton firing the founders of Unknown Worlds to avoid paying a $250 million bonus tied to Subnautica 2’s commercial performance. The plaintiffs argued that Krafton sought to delay the Early Access release of Subnautica 2 to avoid triggering a payout, and fired Cleveland, McGuire, and Gill when they refused to do so.
Following the executives’ original complaint, Krafton filed its own countersuit and claimed Unknown Worlds’ leadership team had abandoned the game and stole Subnautica 2 materials and documents. The court didn’t buy it.
Think of it like this: imagine you sold your bakery to a corporation, and the sale agreement said you’d get a bonus if the bakery hit certain sales numbers. Then the corporation fires you right before the big holiday season and claims you weren’t baking well enough. That’s essentially what happened here, just with video games and hundreds of millions of dollars.
- Krafton bought Unknown Worlds for $500 million in 2021
- An additional $250 million earnout was tied to revenue targets
- Krafton fired the three key executives in July 2025
- The executives sued, claiming Krafton wanted to dodge the earnout
- Krafton countersued, alleging misconduct and data theft
Key Takeaway: The Unknown Worlds Krafton lawsuit centers on a $250 million earnout payment that Krafton allegedly tried to avoid by firing the studio’s founders and delaying Subnautica 2.
Krafton $250 Million Earnout Explained
The earnout is the financial engine behind this entire lawsuit. The $500 million upfront purchase price was supplemented by a potential $250 million earnout, based on “Group Company Revenue” during a testing period ending December 31, 2025, with the sellers having an option to extend to June 2026.
Here is how the math works. The earnout formula was highly leveraged: for every dollar above a $69.8 million threshold, Krafton would owe $3.12, up to the cap. That means if Unknown Worlds brought in $70 million in a single month, Krafton would owe a massive multiplied payout.
Krafton agreed to pay $3.12 to Unknown Worlds cofounders for every $1 of revenue every time the studio’s revenue topped $70 million in a single month. That would trigger a $218 million payout for the first month, with the total bonus capped at $250 million.
The structure heavily incentivized a successful game launch. Central to the deal was the designation of founders Charlie Cleveland and Max McGuire and CEO Ted Gill as “Key Employees.” As long as any Key Employee remained employed, they were guaranteed operational control of Unknown Worlds.
| Earnout Detail | Amount |
|---|---|
| Revenue Threshold | $69.8 million/month |
| Multiplier | $3.12 per $1 above threshold |
| Maximum Payout | $250 million |
| Original Deadline | December 31, 2025 |
| Court-Extended Deadline | September 15, 2026 |
| Optional Extension | March 15, 2027 |
Krafton ChatGPT Lawsuit Strategy
Yes, Krafton’s CEO really did use ChatGPT to plan a corporate takeover. That fact alone turned this case into international headline news. Kim expressed frustration internally about being “taken advantage of,” and after being cautioned by his in-house legal counsel that taking action towards the Key Employees could result in a lawsuit and reputational risk, turned to an AI chatbot for advice on handling the earnout.
The court opinion spelled out the details. ChatGPT responded that the earnout would be difficult to cancel. However, after some coaxing, the AI suggested that Kim form an internal task force, dubbed “Project X.”
What makes this so remarkable is that Krafton’s own legal team warned against it. Krafton’s in-house counsel told Kim that the approach could not eliminate the earnout obligation, while exposing Krafton to “lawsuit and reputation risk.” Kim asked ChatGPT anyway.
- Kim’s legal team warned him the earnout couldn’t be canceled
- Kim turned to ChatGPT for alternative strategies
- ChatGPT initially said the earnout would be “difficult to cancel”
- After more prompting, ChatGPT suggested creating an internal task force
- Kim named the task force “Project X”
- Over the next month, Krafton followed most of ChatGPT’s recommendations.
The ChatGPT transcripts became evidence in court. Few corporate leaders have ever had their AI chat logs dissected by a judge in a published opinion.
Project X: Krafton’s Takeover Plan
Project X was the internal name for Krafton’s strategy to seize control of Unknown Worlds. There was a secret Krafton task force, internally called “Project X,” allegedly set up to either pressure the founders into accepting a cheaper earnout settlement or manufacture grounds to push them out entirely.
Krafton CEO Changhan Kim began looking for ways to avoid the earnout and settled on coming up with reasons to fire the cofounders for cause. This resulted in a month-long plan called “Project X” which included consulting ChatGPT multiple times for help with messaging the change in leadership to fans.
Part of the plan involved shaping public opinion. Krafton pursued “preemptive framing” by taking the fight directly to Unknown Worlds’ fans. The company posted messages aimed at the gaming community portraying the founders negatively.
The court saw through all of it. The judge noted: “When an employer faces a contractual payout it wishes to avoid, it is heavily incentivized to go rummaging through the employee’s history to find any reason it can.” “That is precisely what happened here. Frustrated by the Key Employees’ refusal to forfeit operational control and facing a nine-figure liability, Krafton went searching for a pretext.”
| Project X Element | Description |
|---|---|
| Origin | ChatGPT suggestion to Krafton CEO |
| Goal | Avoid $250M earnout payment |
| Method | Find pretextual cause to fire founders |
| Public Strategy | “Preemptive framing” via fan messaging |
| Outcome | Court found it was pretextual breach |
Key Takeaway: Krafton’s CEO bypassed his own legal team’s warnings, used ChatGPT to devise “Project X,” and a Delaware judge later called the entire plan a manufactured pretext.
Krafton Fired Unknown Worlds Founders
On July 1, 2025, Krafton fired all three key executives at Unknown Worlds. Krafton fired Ted Gill, Charlie Cleveland, and Max McGuire, the original founders of Unknown Worlds and creators of the Subnautica franchise.
Krafton offered two justifications, both of which the court rejected. The publisher had originally claimed Gill and the other cofounders were fired for failing to get Subnautica 2 ready for a timely launch. It later switched to arguing that the cofounders had unknowingly been working on other projects and tried to steal unauthorized materials prior to their firings. The court rejected both claims.
The “data theft” accusation was also debunked. The former employees were acting to protect the studio’s work product amid Krafton’s takeover attempt. They kept the data confidential and promptly returned it.
Cleveland and McGuire had both stepped back from day-to-day leadership duties at the studio with the approval of Gill and their partners at Krafton. They both voluntarily reduced their salaries to reflect their reduced contributions.
At one point, Krafton head of corporate development Maria Park told Gill that Krafton had “no concerns” about Cleveland and McGuire’s role changes. That internal communication became damaging evidence against Krafton in court.
Delaware Court Krafton Ruling March 2026
The Phase One ruling came down on March 16, 2026 and was a decisive win for the Unknown Worlds founders. “Krafton breached the EPA by terminating the key employees without valid cause and by improperly seizing operational control of Unknown Worlds,” the ruling states.
Vice Chancellor Lori Will issued several orders. “Edward Gill is hereby reinstated as CEO of Unknown Worlds, and his period of operational control will be extended by the time that elapsed between his wrongful termination and his restoration. The July 1, 2025 Board resolution is declared ineffective.”
The judge also extended the earnout window. The base earnout Testing Period is equitably extended by 258 days to September 15, 2026, and Fortis retains its contractual right to further extend the Testing Period to March 15, 2027.
The ruling was blunt about Krafton’s conduct. “Krafton’s newly-manufactured justifications for the terminations are pretextual,” the Vice Chancellor declared.
| Ruling Detail | Outcome |
|---|---|
| Breach Found | Yes, Krafton breached the EPA |
| CEO Reinstated | Ted Gill restored with full authority |
| Cofounders | Not reinstated (Gill can rehire at discretion) |
| Earnout Extended | 258 days added, to September 15, 2026 |
| Optional Extension | To March 15, 2027 |
| Damages | Deferred to Phase Two litigation |
Ted Gill Reinstated as Unknown Worlds CEO
Ted Gill was ordered back into the CEO chair with full operational authority over Unknown Worlds and Subnautica 2. Krafton has been ordered to restore Gill as the CEO of Unknown Worlds with “full operational authority,” which gives him final say on the release date of Subnautica 2.
The reinstatement was not without complications. The judge acknowledged that putting Gill in charge again “will cause tension with the parent company given the obvious bad blood between the parties.”
Cleveland and McGuire were not formally reinstated. The judge ruled that ordering the restoration of Gill’s fellow Unknown Worlds chiefs was not necessary to remedy the contractual breach because they had “entrusted authority to Gill,” and with Gill returned, he has the discretion to bring them back.
Krafton is enjoined from circumventing section 2.7(f) or impeding Gill’s authority over the early access launch of Subnautica 2 and must immediately restore his access to the Steam platform.
Krafton pushed back publicly. The company stated: “While we respectfully disagree with today’s ruling, we are evaluating our options as we determine our path forward.”
- Gill was restored as CEO with full control
- Cleveland and McGuire were not ordered reinstated
- Krafton was enjoined from firing Gill again
- Gill regained Steam platform access
- The earnout period was extended by the duration of Gill’s time away from Unknown Worlds.
Key Takeaway: Ted Gill was reinstated as CEO with full authority over Subnautica 2’s release, while Krafton was legally prohibited from firing him or interfering with the launch.
Subnautica 2 Early Access Launch and the Lawsuit
Subnautica 2 launched into Early Access on May 14, 2026, and it was a blockbuster from the first hour. Total sales surpassed four million copies sold just five days after release. One million copies were sold within the first hour, while two million copies were sold within 12 hours.
The game’s launch date itself became a point of legal conflict. After taking charge of the studio, outgoing CEO Papoutsis said Subnautica 2 would be launching into early access in May. But according to Gill, Cleveland, and McGuire’s lawyers, Papoutsis no longer had the power to make that announcement as he was no longer CEO.
As of April 14, 2026, Krafton has been removed as a publisher on Subnautica 2. Unknown Worlds is now listed as the publisher on Steam.
The game performed beyond expectations. Subnautica 2 reached 651,000 peak concurrent players across Steam, the Epic Games Store, and Xbox. It has more than 12,500 reviews on Steam and maintains a “Very Positive” rating.
| Launch Stat | Number |
|---|---|
| Launch Date | May 14, 2026 |
| Copies Sold (1 hour) | 1 million |
| Copies Sold (12 hours) | 2 million |
| Copies Sold (5 days) | 4 million |
| Peak Concurrent Players | 651,000 |
| Price | $29.99 USD |
| Steam Rating | Very Positive |
Subnautica 2 Sales Trigger Earnout Payment
The sales numbers did exactly what Krafton spent a year trying to prevent. The deal states that every time Unknown Worlds’ monthly revenue reaches above $69.8 million, Krafton has to pay $3.12 for every dollar made, up to a maximum of $250 million. Alinea Analytics estimates that Subnautica 2 has made around $100 million in revenue so far, smashing through that target and triggering the payout.
The numbers make the triggering of the earnout almost comically clear. With an estimated $100 million in first-month revenue, the $69.8 million threshold was crushed by roughly $30 million.
Sources tell The Korea Economic Daily that the developers at Unknown Worlds have indeed broken the earnings threshold and triggered the bonus. It’s unclear how much Krafton will have to pay, but the clause is for up to $250 million, which is 35% of Krafton’s annual operating profit.
There is a poetic quality to this outcome. Krafton spent a year and untold legal fees trying to avoid this exact scenario. The game launched, broke records, and the earnout kicked in just as the founders always said it would.
Krafton Earnout Payment Amount
Krafton is reportedly on the hook for up to $250 million. The Korea Economic Daily reports that Krafton has agreed to pay the bonus, structured at $3.12 for every $1, up to a maximum of $250 million.
Krafton Inc. may pay up to $250 million, about 35% of its operating profit last year, as the successful launch of Subnautica 2 by its US subsidiary could force the South Korean gaming giant to reward the unit’s former shareholders.
That money is not just going to the three fired executives. Unknown Worlds’ leadership planned to share the additional money with all of the studio’s employees, which number around 100. Staff who were at the company at the time of the acquisition were told they were eligible for bonuses ranging from hundreds of thousands of dollars to seven figures.
- Maximum earnout: $250 million
- Krafton’s 2025 operating profit impact: approximately 35%
- Estimated first-month revenue: $100 million
- Revenue multiplier: $3.12 per $1 above threshold
- Employee bonus pool: approximately 100 employees eligible
Key Takeaway: Krafton is reportedly paying the full $250 million earnout after Subnautica 2 crushed its revenue targets with $100 million in first-month sales.
Krafton Breach of Contract Details
The Delaware court found Krafton guilty of breaching the Equity Purchase Agreement in two specific ways. The court found that Krafton breached the EPA by terminating the three key employees without contractual cause and by usurping their bargained-for operational control, including authority over Subnautica 2’s launch.
The “for cause” termination standard was a high bar. Krafton contractually guaranteed that the founders would retain operational control and could only be fired for cause. The court determined Krafton could not meet that standard.
Krafton tried two different legal arguments to justify the firings, and both failed. First, they said the founders rushed the Early Access release. After Fortis Advisors LLC sued on behalf of Unknown Worlds’ former stockholders, Krafton changed tactics. It dropped its argument that the executives were fired for seeking to prematurely release Subnautica 2.
Then Krafton claimed misconduct and data theft. They kept the data confidential and promptly returned it. The court dismissed that argument too.
The contract language that ultimately protected the founders was tight. It gave them operational control over everything from “product roadmap, launch, planning, partnering, budgeting, and employee matters,” as long as any Key Employee remained at the studio.
Unknown Worlds Lawsuit Damages Phase Two
Phase Two of the litigation is where the actual dollar amount of damages gets decided. The Vice Chancellor declined to state if Krafton’s actions “wrongfully impaired” the earnout, or if any resulting damages are owed. That will be decided in “the second phase” of litigation.
This matters because the damages question is separate from the earnout payment itself. Even if Krafton pays the full $250 million earnout, the founders could still be awarded additional damages for losses caused by the wrongful terminations and the delay.
Though Gill was reinstated and this matter was resolved, the lawsuit is far from over. The court broke its decision-making into two parts. The next part of the court case will determine if Krafton’s actions mean the executives will be awarded damages.
Potential damages could include:
- Lost compensation during the period of wrongful termination
- Harm to the earnout caused by Krafton’s interference
- Legal fees and court costs
- Any reduction in revenue attributable to the delayed launch
- Reputational damages
No trial date for Phase Two has been publicly confirmed as of June 2026.
Krafton Unknown Worlds Lawsuit Timeline
Every major event in this saga can be tracked in chronological order. Here’s how it unfolded.
| Date | Event |
|---|---|
| 2021 | Krafton acquires Unknown Worlds for $500M with $250M earnout |
| Spring 2025 | Internal projections show Subnautica 2 would trigger earnout |
| Mid-2025 | Krafton CEO consults ChatGPT; “Project X” begins |
| July 1, 2025 | Krafton fires Gill, Cleveland, and McGuire |
| July 2025 | Cleveland publishes public statement; Bloomberg reports on earnout |
| July 2025 | Founders file lawsuit; Krafton files countersuit |
| Late 2025 | Case enters discovery; pretrial proceedings begin |
| March 16, 2026 | Vice Chancellor Will rules in favor of founders |
| March 18, 2026 | Krafton announces Subnautica 2 May release (disputed by founders) |
| April 2026 | Krafton removed as publisher on Subnautica 2 Steam page |
| April 23, 2026 | Founders withdraw sanctions motion against Krafton |
| May 14, 2026 | Subnautica 2 launches into Early Access |
| May 2026 | Game sells 4M copies in 5 days; earns est. $100M revenue |
| Late May 2026 | Reports indicate Krafton agrees to pay $250M earnout |
| Sept. 15, 2026 | Court-extended earnout deadline |
| March 15, 2027 | Optional further earnout extension deadline |
Key Takeaway: From a 2021 acquisition to a 2026 court ruling and record-breaking game launch, the Krafton Unknown Worlds lawsuit has played out over five years with the founders prevailing at every turn.
What Happens Next in the Krafton Unknown Worlds Case
The lawsuit is not over. Phase Two will determine whether additional damages are owed beyond the earnout. Litigation is ongoing, but this ruling represents a major loss for Krafton.
Cases tried in the Delaware Court of Chancery may be appealed to the Delaware State Supreme Court. Krafton has signaled it may pursue that option.
Several questions remain unanswered:
- Will Krafton appeal the Phase One ruling?
- How much in damages will Phase Two produce?
- Will the relationship between Gill and Krafton survive the earnout period?
- Could additional sanctions motions resurface?
“It’s going to be extremely hard to repair the relationship between Unknown Worlds leadership and Krafton, especially after such a humiliating court defeat,” one legal expert said. “And this assumes that either party is interested in mending fences.”
The gaming industry is watching this case closely. Its outcome could set a precedent for how game studio acquisitions are structured and enforced. Any studio founder negotiating an earnout deal will be reading this opinion carefully for years to come.
Frequently Asked Questions
Did Krafton really use ChatGPT to avoid paying Unknown Worlds?
Yes. The lawsuit revealed that the plan to avoid the payout was created through the use of ChatGPT by Krafton’s CEO, Changhan Kim, after their legal team had warned him that the payout had to be made.
The ChatGPT conversations were entered as evidence and cited directly in the court opinion.
How much is the Krafton earnout payment to Unknown Worlds?
The earnout is capped at $250 million. The deal states that Krafton would pay $3.12 for every $1 Subnautica 2 made in sales, up to $250 million total, at any point that the studio’s revenue topped $69.8 million in a month.
Reports indicate Subnautica 2 crossed that threshold in its first month.
Who won the Unknown Worlds Krafton lawsuit?
Unknown Worlds’ founders won Phase One decisively. “Judgment is entered in favor of Fortis on its Phase One claims,” wrote Vice Chancellor Lori W. Will.
Phase Two, addressing damages, has not yet been decided.
Is the Krafton Unknown Worlds lawsuit settled?
Not officially. The Korean Economic Daily’s sources state that Krafton does intend to honor the agreement.
The earnout payment appears likely, but Phase Two litigation over damages is still pending as of June 2026.
When did Subnautica 2 launch and did it trigger the earnout?
The game was released in early access on May 14, 2026.
Subnautica 2 had a rapid multi-million sales launch, leading to 4 million sales in 5 days.
With estimated first-month revenue of $100 million, it blew past the $69.8 million threshold.
This case has reshaped how the gaming world thinks about studio acquisitions. If you are following the Krafton Unknown Worlds lawsuit, keep an eye on the Phase Two proceedings. That is where the final damages number will be set.
The earnout deadline runs through September 15, 2026, with a possible extension to March 2027. Stay informed as new filings and rulings emerge in the months ahead.
Check back for updates as this case continues to develop. The story is far from finished.
