A rewarded ad trades a defined player benefit for a qualifying ad interaction. Its value depends on the moment, the offer and what happens after the player returns. A strong ad price cannot compensate for a broken grant or a reward that weakens progression and purchases.
Separate the three player experiences
An opt-in rewarded placement offers a clear choice before the player starts the ad. A rewarded interstitial can appear at a natural transition with reward information and the required opportunity to decline. An ordinary interstitial interrupts at an appropriate transition without offering that reward exchange.
The provider's requirements and the game's supported implementation determine the exact flow. For example, Google AdMob's rewarded interstitial documentation requires an introductory screen with reward messaging and a skip option. Treat that as a requirement for that implementation, rather than assuming every provider has an identical interface.
Make the grant trustworthy
Document what the player receives, when it becomes available and which supported callback or verification method authorizes the grant. Check what happens when an ad is unavailable, playback fails, the application is interrupted or a callback repeats.
The player should return to a coherent game state. The team also needs a clear distinction between offered rewards, accepted offers, qualifying ad events and actual grants. A completion report and a successful inventory update are separate records.
Read the economics beyond the ad
Advertising revenue per daily active user, often called ad ARPDAU, can help compare results when its reporting period and revenue basis are consistent. Read it alongside retention, session behaviour, purchases, reward use and net owner income. A rise in ad income can conceal a loss elsewhere in the title.
Consider an illustrative extra-life offer after a failed level. It may help players continue; it may also reduce the reason to buy a life pack. The useful test asks whether the overall result improves for comparable players while preserving a fair progression system. It does not assume that either effect must occur.
Start with one reward and one moment
Choose a defined player group and transition. Set the reward, eligibility, provider requirements, timing and frequency rules with the product team. Compare reliable grants, retained revenue and player outcomes against an agreed baseline or suitable control.
For a new title, establish feasibility and the complete reward flow first. For an earning title, diagnose offer acceptance, availability, playback and grant problems separately. Mobile Games explains the environment; Improve Ad Revenue covers the review of an existing operation.