Variable Rewards

Unpredictable outcomes can sustain repeated checking.

01 / UNDERSTAND

The idea

A reward that varies in timing or content can influence repeated behaviour. The relationship depends on the reward and context. Design for meaningful value, agency and natural stopping points rather than maximising compulsive checking.

An uncertain outcome can create anticipation and repeated checking. A feed’s next item or a changing reward may feel more compelling than a predictable result. The same mechanism can contribute to unwanted overuse. Evaluate whether the repeated behaviour serves the person, and provide control and sensible stopping points.

02 / RECOGNISE

See it in real products.

Examples of how the principle can appear in an interface.

MimoEXAMPLE 01

Make a reward reveal a distinct interaction

Mimo lets a learner open a safe after completing a goal to reveal a varying coin reward. The pattern combines achievement with uncertainty about the result.

Mimo · Interface example
Octopus EnergyEXAMPLE 02

Connect a routine task with an optional reward

Octopus Energy offers a wheel-based reward around submitting a meter reading. The task has a practical purpose; participation and reward conditions should remain clear.

Octopus Energy · Interface example

03 / CONNECT

Why it matters.

Uncertainty can encourage repeated engagement and anticipation. Look beyond activity counts to meaningful value, user control and the possibility of unwanted overuse.

Possible influences to investigate, rather than guaranteed outcomes for every product.

04 / APPLY

Put it into practice.

  1. 01

    Make the user’s goal explicit

  2. 02

    Offer stopping points and controls

  3. 03

    Evaluate wellbeing and useful outcomes

05 / EXPLORE WITH UPSLIDE

Apply it with Upslide.

Use a practical guide, read a deeper explanation.

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Reviewed by the Upslide team.