Grinding / engineered repetition
Repetitive effort is inflated to extend play or to drive pay-to-skip purchases.
- Code
- T1
- Category
- Temporal & attention
- Severity
- Low
- Evidence
- ModerateOften normalised as 'progression'; harmful chiefly when monetized.
- Purpose served
- Gameplay & businessServes play and the provider at once — the contested middle where context decides whether it's deceptive.
- Mechanism family
- Temporal
- Platforms
- Mobile / F2P · PC / console · Live-service
- Player costs
- Time / attentionFinancial
- Modes
- Exploitative
- Tags
- grindretentiontimeprogressionserves gameplayserves businesstransparent but exploitativetemporal pressuremonetary pressureaccess pressure
- Also known as
- grinding, engineered repetition
How it works
Reward curves are tuned so meaningful progress requires large amounts of repetitive activity.
Why it can be harmful
Benign as pacing, it becomes exploitative when paired with paid shortcuts or when the dose is tuned for retention over enjoyment. A clear case where context, not the mechanic, decides harm.
Examples in the wild
- Hundreds of identical runs for one upgrade
- XP curves that flatten right before a paywall
Illustrative genre examples to aid recognition — not allegations about specific titles.
References
- Karlsen, F. (2019). Exploited or engaged? Dark game design patterns in Clicker Heroes, FarmVille 2, and World of Warcraft. Transgression in Games and Play. MIT Press. doi.org/10.7551/mitpress/11550.003.0019 · citing patterns
Community catalogue
The community site DarkPattern.games catalogues a related pattern, “Grinding”, with 10+ example game mentions captured in our source crawl, including Dye Hard - Color War, Hatch Dragons, Pixel Starships™ Space MMORPG, Royal Kingdom.
Community-contributed and votes-based; the listed game titles are page-level examples from that catalogue, not a full game-profile crawl or our assessment. View on DarkPattern.games →
Related patterns
Pay-to-skip / engineered grind
Progression is deliberately slowed so the game can sell time-savers that remove the friction it introduced.
Content treadmill
A relentless cadence of new seasons, stories, and limited updates keeps players returning so they never fall behind an ever-moving target.
Energy / wait timers (appointment mechanics)
Play is gated by real-time cooldowns that can be bypassed for money.
Subscription / battle-pass traps
Easy entry and obstructed cancellation, with 'earned' value that expires if you stop paying or playing.
Manufactured competition
Leaderboards, resetting ranks, and rivalry framing turn social comparison into a driver of compulsive play and spending.
Can't pause or save
Designs that prevent safely stopping — no pause or save, or progress lost (or attacked) when you leave — so players can't quit on their own terms.