Mobile game development timeline: how long launch takes

Most launch dates slip because three different schedules get merged into one. The studio controls the build. You control how fast decisions come back. Apple and Google control testing requirements and review. Plan each separately and the overall date becomes predictable.

DFY Games publishes its timing in fixed wording so that it cannot be read as a launch promise: "Core: submission-ready build targeted within 10 business days after scope lock and complete intake." "Advanced: polished first playable targeted within 10 business days, with the full submission-ready build normally completed within 30 days." "Store access, closed testing and review happen afterward and are controlled by Apple and Google."

A one-loop game, the kind that fits the Core package, moves through five build checkpoints. Each one gives you something to look at or play:

A bigger studio build with several systems runs on months rather than days, mostly because more systems means more design decisions, more content and more testing. Our walkthrough of the first ten business days goes through each checkpoint in detail.

The customer side of the schedule is small but it sits on the critical path. Under DFY Games' terms, late feedback shifts the delivery date by the length of the delay. These are the moments that matter:

• Day 1: approve the blueprint. Nothing is built until the mechanic, screens, art and monetization are locked.
• Days 2-3: play the prototype and send one consolidated set of notes from one feedback owner.
• Days 4-7: approve the visual checkpoint. New systems at this stage are scope changes, not revisions.
• Days 8-9: provide store and legal information, and have your developer accounts ready.
• Day 10: approve the submission.

Google requires personal developer accounts created after November 13, 2023 to run a closed test with at least 12 testers who stay opted in for 14 days in a row, then apply for production access. Organization accounts and older personal accounts are not subject to this rule, so check which kind you have before you put a date on anything.

DFY Games coordinates up to 15 invited playtesters as part of every package. That helps you reach the threshold, and the rule still applies in full: the account owner remains responsible for eligibility and for truthful answers in the production-access application. Recruit testers who will keep the build installed and actually play it; testers who drop out reset your planning.

Google says review can take up to seven days, or longer in exceptional cases. Apple publishes no fixed review time and expects the submission to be complete: working build, accurate metadata, privacy details and a way for the reviewer to reach every feature. A rejection adds a fix-and-resubmit loop, which is why each DFY Games package includes one initial submission and review-response cycle. No studio can guarantee approval or a review date; plan store review as its own stage after the build and your approvals.

Before you submit, run through the mobile launch checklist. Most avoidable delays come from missing disclosures or reviewer access rather than the game itself.

Notice where the time goes: on Android, more of it is store process than build. Starting tester recruitment during the build, rather than after delivery, is the single cheapest way to shorten the calendar.

Advanced uses the same first ten business days to reach a polished first playable vertical slice, then completes the full submission-ready build within 30 days, depending on the written blueprint, asset volume and feedback speed. The store phases come after that, exactly as for Core.

If you choose a package with the launch service, the 30-day campaign period starts when campaigns go live, after the game is published. Ready to put a date on your own game? Start your build and the blueprint will set out the schedule in writing.