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Owen Clarke
Written by
Owen Clarke
Last updated
July 13, 2026

Calculating the Monthly Running Costs for Mobile Game Development


Frequently Asked Questions

Initial fixed operating expenses (OpEx) are approximately $46,467 per month, dominated by the $39,167 payroll for the core team You must also account for variable costs like App Store fees (120% of revenue) and User Acquisition marketing (40% of revenue) as you scale;

Owen Clarke
About the author

Owen Clarke

Small Business Consultant

Owen Clarke is a small business consultant at Financial Models Lab who writes about everyday business finance and business plan basics for founders building a simple plan before investing money. He focuses on realistic assumptions and startup costs, bringing a practical founder perspective to help readers make grounded, real-world decisions.