Report Highlights

U.S. In-Game Advertising: Market Overview

The U.S. in-game advertising market was valued at USD 1.85 billion in 2024 and is forecast to reach USD 4.11 billion by 2032. Supply is concentrated among mediation and network platforms, led by Unity Ads and AppLovin, which sell rewarded video, interstitial and playable inventory across mobile, console and PC titles. Private firms have driven this market from the outset, designing auction systems and measurement standards without federal direction.

Government influence arrives indirectly, through privacy statutes and consumer protection enforcement that determine which player data advertisers may lawfully use. Spend has shifted from display toward rewarded formats since Apple's App Tracking Transparency framework restricted device identifiers in 2021, a private platform decision that reshaped the market more than any statute. Government has been dominant only in children's data rules, where FTC enforcement of COPPA defines compliance design across the sector.

Policy-Driven Growth in U.S. In-Game Advertising

The FTC's revised Endorsement Guides, codified at 16 CFR Part 255 and effective since 2023, require clear disclosure of material connections between creators and brands. This pushes brand budgets toward in-game formats where paid placement is visibly labeled, since streamer-led activations now carry documented disclosure obligations. The amended COPPA Rule, finalized in January 2025 and effective June 23, 2025, adds separate parental consent for third-party disclosures, with compliance required by April 22, 2026. Advertisers respond by moving under-13 spend to contextual inventory, lowering legal exposure while preserving reach.

Michigan's Film Incentive, administered by the Michigan Economic Development Corporation through its Michigan Film and Digital Media Office, offers refundable credits to qualifying digital media productions, including game development. Each funded studio releases titles that require monetization, and new mobile and console releases generate new inventory that mediation platforms sell to advertisers. Expanded publisher supply lowers rewarded video prices and attracts national brands seeking scale.

Regulatory Barriers and Compliance Costs for U.S. In-Game Advertising

Children's data collection is the sharpest barrier. The Federal Trade Commission administers COPPA through 16 CFR Part 312, requiring verifiable parental consent before any persistent identifier is collected from users under 13. Publishers embedding third-party SDKs must audit each vendor's data practices, a process that routinely delays campaign launches by several weeks. Violations carry civil penalties above $53,000 per violation, making SDK due diligence a board-level issue for mid-sized studios.

State statutes add a second layer. California's Age-Appropriate Design Code Act (AB 2273), enforced by the California Attorney General, was preliminarily enjoined in full by a federal court in March 2025, leaving publishers uncertain about impact assessment obligations. Texas's Securing Children Online through Parental Empowerment Act (HB 18, 2023), enforced by the Texas Attorney General, has been partially enjoined. BBB National Programs' Children's Advertising Review Unit applies its guidelines to interactive advertising aimed at children.

Policy-Created Opportunities in U.S. In-Game Advertising

The most immediate opportunity is contextual inventory for under-13 audiences. With behavioral targeting constrained by the amended COPPA Rule, publishers can sell placements keyed to game genre, session state and in-game events, which require no persistent identifiers. Vendors able to certify COPPA-compliant contextual auctions before April 22, 2026 will capture budgets currently routed to personalized rewarded video. Contextual formats also simplify verification for brands facing retailer scrutiny over children's media placement.

Creator-led promotion represents a second opportunity. Agencies that build FTC-compliant disclosure tooling into branded in-game events, such as sponsored broadcasts inside Fortnite and Roblox properties, can capture spend that compliance-cautious brands otherwise withhold. Standardized disclosure workflows also reduce the legal review time that currently delays creator activations by weeks.

Market at a Glance

Leading Market Participants

• Unity Technologies
• AppLovin
• Google AdMob
• Meta Platforms
• Digital Turbine
• Moloco
• Mintegral
• Liftoff
• Anzu.io
• Microsoft Advertising

Regulatory and Policy Environment for U.S. In-Game Advertising

The primary legislation is the Children's Online Privacy Protection Act of 1998 (15 U.S.C. §§ 6501–6506), implemented through the FTC's COPPA Rule at 16 CFR Part 312. Key compliance requirements include verifiable parental consent before collecting persistent identifiers from children under 13, data retention limits, and written information security programs. The amended rule, finalized in January 2025 and effective June 23, 2025, requires full compliance by April 22, 2026.

Other instruments include Section 5 of the FTC Act (15 U.S.C. § 45), self-regulatory oversight through the ESRB Advertising Review Council, and the California Consumer Privacy Act as amended by the CPRA, enforced by the California Privacy Protection Agency. The Kids Online Safety Act passed the Senate 91–3 in July 2024 and awaits House action. Compared with regional peers, the U.S. framework is sectoral and enforcement-led, unlike the EU's Digital Services Act Article 28 and the UK's Age Appropriate Design Code, which impose ex ante design duties across online services.

Long-Term Policy Outlook for U.S. In-Game Advertising

The decisive federal change is codification of children's privacy rules beyond COPPA's under-13 scope, through COPPA 2.0 or the Kids Online Safety Act. Both proposals extend protections to teenagers aged 13 to 16, which would formalize the contextual shift already under way. Such statutes would sharply reduce the value of personal identifiers across rewarded video inventory.

State action will multiply. Roughly twenty states have enacted comprehensive privacy statutes, and each adds consent and opt-out obligations for targeted advertising. Publishers will rely increasingly on clean-room measurement and first-party data cooperatives, while mediation platforms such as Unity and AppLovin consolidate compliance tooling for their SDK partners by 2032.