{"schemaVersion":1,"record":{"key":"mechanic/engagement-retention--family-14","type":"mechanic","id":"engagement-retention--family-14","lang":"en","title":"Habit and calendar-based return","summary":"Daily tasks, streaks and reminders connect returning with the calendar. Players may experience this as support or obligation.","updatedAt":"2026-10-22","status":"active","url":"https://gamemechanics.pro/en/knowledge/mechanic/engagement-retention--family-14/","jsonUrl":"https://gamemechanics.pro/api/v1/knowledge/en/mechanic/engagement-retention--family-14.json","markdownUrl":"https://gamemechanics.pro/content/knowledge/en/mechanic/engagement-retention--family-14.md","aliases":["Habits and calendar-based return"],"tags":["Engagement, retention and addictive patterns","Mechanics catalog"],"sourceIds":["source-5ff8e42e90d8723b","source-872a30e434db6d16"],"sources":[{"id":"source-5ff8e42e90d8723b","title":"Frommel and Mandryk, Daily Quests or Daily Pests?","url":"https://doi.org/10.1145/3549489","verifiedAt":null},{"id":"source-872a30e434db6d16","title":"Duolingo","url":"https://blog.duolingo.com/duolingo-101-how-to-learn-a-language-on-duolingo/","verifiedAt":null}],"sections":[{"id":"principle","title":"How it works","body":"Players may perceive such rewards both as useful motivation and as an obligation, a chore, or a source of fear of missing out. This difference is found in player experience research, not just design criticism. Frommel and Mandryk, Daily Quests or Daily Pests?."},{"id":"variants","title":"Variants","body":"### Variants and applications\n\n<a id=\"family-14-variants\"></a>\n\n- Daily Login Reward: Logging in becomes a rewarding activity in its own right <a id=\"variant-engagement-retention-14-01\"></a>\n- A series of consecutive days, streak: the value is gained by the continuity of visits <a id=\"variant-engagement-retention-14-02\"></a>\n- Daily tasks: regularly update the short-term agenda <a id=\"variant-engagement-retention-14-03\"></a>\n- Weekly Challenges: Form a longer repeating cycle <a id=\"variant-engagement-retention-14-04\"></a>\n- Renewable Energy: When an available resource becomes available, it sets the return time <a id=\"variant-engagement-retention-14-05\"></a>\n- Construction, crafting and expedition timers: completing the process becomes a reason to visit <a id=\"variant-engagement-retention-14-06\"></a>\n- Rotation of modes and activities: different days offer different opportunities <a id=\"variant-engagement-retention-14-07\"></a>\n- Sequential return program: after a break, rewards are issued for the next few visits <a id=\"variant-engagement-retention-14-08\"></a>"},{"id":"context","title":"Context and limits","body":"A map of 160 techniques for analyzing interest, returns, costs and pressure on the player. Involvement in itself does not mean dependence; the presence of separate mechanics does not determine the diagnosis or prove causation. This is the author's classification for critical analysis of design, and not a scientifically established list of the causes of gaming disorder. Assess context, audience, voluntariness of participation, and opportunity to stop."}],"relations":[],"placements":[{"catalogId":"engagement-retention","id":"family-14","title":"Engagement, retention and addictive patterns","url":"https://gamemechanics.pro/en/mechanics/engagement-retention/#family-14","categoryIds":["section-1"]}],"supersededBy":[],"attributes":{"preview":{"updatedAt":"2026-10-22","title":"Habits and calendar-based return","description":"Daily tasks, streaks and reminders connect returning with the calendar. Players may experience this as support or obligation.","image":{"src":"images/mechanics/learning-duo-101-7.webp","width":665,"height":1440,"game":"Duolingo","sourceUrl":"https://blog.duolingo.com/duolingo-101-how-to-learn-a-language-on-duolingo/","originalUrl":"https://s3.us-east-1.amazonaws.com/content.duolingo.com/Duolingo+101%3A+How+to+learn+a+language+on+Duolingo/9-pathUnit.png","credit":"Duolingo","rights":"© Duolingo. All rights reserved. Excluded from MIT and CC BY 4.0.","caption":"Duolingo: a learning path and a practice node","alt":"Duolingo: a learning path and a practice node","markers":[{"x":33,"y":35,"label":"The barbell node denotes practice"}]},"tips":["Allow breaks without losing all accumulated progress."],"examples":[{"title":"Duolingo","url":"https://blog.duolingo.com/duolingo-101-how-to-learn-a-language-on-duolingo/"}]}},"endsAt":null,"provenance":"Original editorial design catalog consolidated from project discussions on 2026-10-20. Complete discussion item lists and contextual limitations are preserved; linked primary sources support specific techniques, not the entire classification. English translation was prepared with machine assistance and editorial review.","license":"CC-BY-4.0","codeLicense":"MIT","attribution":"gamemechanics.pro contributors","catalogKey":"catalog/engagement-retention"}}