How to find, vet, and hire a DLC development studio

If you’re asking yourself “how do I find a studio to develop DLC for my game,” you’re already ahead of the studios that skip this question entirely. Some teams reach out to external developers before they’ve written a single sentence about what they actually need. They send a vague inquiry, get back a dozen polished proposals, and end up choosing based on who had the nicest website. That’s one way to land a mismatched partner and a missed release window.

The right process runs in sequence: write the brief, run the search, vet the candidates, then sign. Skip any step and you’re guessing. This guide covers all four so you can hire a DLC development studio with confidence instead of hope.

Write your DLC brief before you search for anyone

A frequent mistake when trying to find a studio to build DLC is contacting candidates with no scope and no budget range. You’ll spend weeks reviewing proposals that miss the mark, and the studio wastes time writing them. A tight brief prevents both problems from the start.

Define exactly what the DLC includes: new story content, cosmetics, maps, systems additions, or a mix of several. Name every target platform, Steam, PlayStation, Xbox, Nintendo, and state the engine version upfront. Flag any base-game constraints like existing asset pipeline structure, save compatibility requirements, or certification deadlines. The more specific you are here, the fewer surprises you’ll encounter in production. If you expect ongoing live-service work, consider reading The smartest way to manage live service content at scale to align expectations around cadence and tooling.

Budget range matters too. Indie or cosmetic DLC typically runs $10k to $50k. Mid-tier story or feature DLC sits in the $50k to $250k range. AAA co-development support commonly starts at $500k annually and can reach $3M or more for larger engagements. Give studios a realistic range in the brief. Without it, you’ll attract proposals from studios that are either out of your budget or underqualified for your scope.

How to find and shortlist DLC co-development studios

How do I find a studio to develop DLC for my game?

Once the brief is solid, the search becomes a filtering exercise, you’re not discovering options, you’re eliminating ones that don’t fit.

Look for studios that have shipped DLC for existing games, not just built new games from scratch. Those are different skills. Base-game integration, code hooks, entitlement systems, and pipeline updates require a different mindset than greenfield development. A studio with strong new-game credits but no post-launch production history is a training cost you’re absorbing. Co-development is becoming a common approach to reduce risk and accelerate delivery.

Published credits and named publisher partnerships carry significantly more weight than general capability claims. If a studio lists “AAA experience” without naming a title or a publisher, that’s a red flag. Strong portfolios point to specific DLC or expansion credits, shipped post-launch content, and cross-discipline work that included engineering, QA, and release coordination, not just art delivery.

Pipeline compatibility is the filter that saves you months of pain. Ask directly: what engine versions do they actively work in? What’s their build pipeline? How do they handle versioning across base game and DLC branches? Compatibility on paper is not the same as compatibility in production. When you outsource DLC development, these technical specifics separate capable partners from expensive mistakes. Practical guidance on aligning tools and pipelines across engines and version control systems can help.

Vet before you commit: RFP and communication checks

Building an RFP to hire a DLC development studio

A shortlist is not a vetted list. Vetting requires a structured evaluation, and the best tool for that is a well-written RFP paired with a short paid discovery exercise.

Your DLC RFP must include the target platforms and store integrations, specifically Steam depots and console entitlement systems. It should specify engine and SDK version requirements. It should also confirm the DLC won’t break base-game save data or UI. Include the monetization model clearly, premium DLC, cosmetic pack, season pass, or upgrade path each carries different certification and store submission requirements, including the Steamworks DLC process for PC titles. Define the deliverables list too: base-game patch with DLC hooks, content packages, QA test results, version manifest, and certification submission materials.

Before committing to a full engagement, run a short paid discovery or paid spec exercise. Evaluate response time, how clearly they ask technical questions back at you, and how they handle ambiguous scope. Studios that communicate well during the pitch phase tend to communicate well under production pressure. The ones that go quiet or dodge specifics often behave the same way when deadlines get tight. For insight on leadership and producer-driven processes that sustain clear communication through production, read What does it take to create a sustainable leadership in game projects? A producer’s perspective, Kokku Games.

Contract terms you can’t skip

A strong brief and a good studio still need a tight contract. Vague agreements create expensive problems, and those problems almost always surface at the worst possible moment: launch week.

Establish upfront that all DLC work product, code, art, data files, and documentation, is fully assigned to your studio. Carve out only the co-dev studio’s pre-existing tools and proprietary pipelines. Tie payments to acceptance gates, not calendar dates. Standard milestones include vertical slice, alpha, beta, content lock, certification submission, and launch. Payment terms typically run net-30 with a final holdback released on full acceptance. Make sure your contract includes a clear milestone clause so payment triggers are unambiguous and enforceable.

Post-launch support clauses protect you when something breaks after you’ve already shipped. Define a warranty period with bug-fix turnaround SLAs: how fast does the studio respond to a certification-blocking defect? Specify whether post-launch patches, compatibility updates for new platform OS versions, and live-ops handoff assistance are in scope or billed separately. Leaving this ambiguous rarely ends well, and cleaning it up after launch costs significantly more than addressing it in the contract.

Get the process right and the partnership follows

The answer to “how do I find a studio to develop DLC for my game” isn’t a directory or a referral. It’s a process. Write the brief, search with a filter, vet with an RFP and a discovery exercise, then sign with airtight contract terms. Each step makes the next one easier and cuts the chance of a mismatch that derails your schedule.

Studios that skip the brief attract the wrong partners. Studios that skip vetting sign the wrong contracts. The process protects both sides, but the discipline to follow it has to come from you. For more on why great ideas need structured support beyond creativity, see Gaming in the public interest: why do great ideas need more than creativity?, Kokku Games.

If you need a co-development partner experienced in DLC and live-service content production, Kokku operates in exactly this space, pipeline integration, post-launch content, and long-term publisher partnerships where all four steps have to go right. Reach out to our team to walk through your DLC scope and see whether there’s a fit.