Mobile apps and games gather millions of users with high attention time, but they mix formats, contexts and risks. Advertising in these environments can reach large audiences at low cost, provided you control where ads appear and measure results well.
The essentials in a definition
Ads in apps and games reach broad audiences in leisure moments, with formats such as rewarded video and banners. They require short creatives and managed risks: low-quality placements, fraud and brand suitability. Ad policies, IAB standards and GDPR data protection (especially with minors) should guide the choice.
Where the ads are
In game breaks, in reward formats (watch an ad to earn something), in banners inside utility apps and in ad networks that distribute across thousands of apps. Reach is enormous, but quality varies greatly.
Users are often focused on another task and interact by accident.
Which creatives work
Short, visual formats with an immediate message. Playables and interactive demos, when relevant. For those selling products, catalogue and short-video formats. Coherence between the ad and the experience that follows is essential.
Avoid misleading creatives, which lead to accidental clicks and a poor reputation.
Advertising in apps and games with control
- Exclude unsuitable apps and categories
- Create short ads coherent with the destination
- Measure later actions, not just clicks
- Regularly review where they appear
Risks to the brand
Ads may appear next to unsuitable content, in low-quality apps or in an intrusive way. Accidental clicks and invalid traffic are common. Use app exclusion lists, category filters and third-party verification where possible.
Regularly review where ads appear.
In apps, reach is easy; quality has to be watched.
Measure and decide
Track not just clicks and installs but later actions: registrations, purchases, retention. Compare cost per valuable user and not per click. Test with a limited budget and exclude poorly performing apps. Reassess often.
If measurement is not reliable, the risk of waste is high.
Decision table
| Format | Use | Risk |
|---|---|---|
| Rewarded video | Full attention in exchange for in-game benefit | Attention quality varies |
| Banners and interstitials | Broad reach | Accidental clicks |
| Playable ads | Interactive demonstration | Production and suitability |
| In-app placements | Specific context | Brand safety |
Common mistakes to avoid
- Accepting all placements. Use allowlists and per-app reports.
- Measuring only installs or clicks. Measure value and retention.
- Ignoring minors. Avoid inappropriate targeting.
How to measure the result
Track qualified visits, traffic quality by app, conversions and value, and exclude low-performing placements.
Limits and exceptions
Traffic quality in apps is highly variable, and fraud and accidental clicks are frequent. Targeting young audiences has legal and platform restrictions. Results are generally more about awareness than sales. Test carefully, demand per-app reports and reduce investment if quality is low.
Illustrative example
Illustrative example: a brand of products for young adults tests rewarded video in chosen apps, with an allowlist of placements and exclusion of inappropriate categories. It measures qualified visits, time on site and later sales. Cost per visit is low, but conversion is weak, and the brand decides to reduce investment in this channel.
In practice: checkpoints
Choose placements and games that suit the brand, and use brand-safety controls and exclusions. Make the creative playable or interactive when possible, since short passive ads are skipped. Watch for accidental clicks, check conversion quality, and compare retention and cost per useful install or purchase, not only installs. Review placement reports regularly and exclude those that waste spend.
Frequently asked questions
Is it worth it for brands unconnected with games?
It can be, with context control and measurement of later actions.
How do I avoid accidental clicks?
With exclusions, suitable formats and quality analysis.
Which metric should I prioritise?
Valuable actions after the click, not just clicks.
Do ads in games work?
It depends on the product and audience; they tend to generate reach and awareness more than direct sales.
How do I control where the ad appears?
With allowlists of apps, category exclusions and brand-safety verification.
In apps and games, win reach with short creatives, allowlists of placements and value measurement, and control fraud and brand-suitability risks.
Sources and recommended reading
Last editorial review: October 2026. Informational content; always confirm current conditions in the official sources before deciding.