low transparency
24 patterns tagged with this topic.
Loot boxes / gacha
Paid, randomised reward containers whose contents — and often whose odds — are unknown before purchase.
Personalised spend-optimisation
Silently using a player's behavioural data to tune offers, prices, odds, difficulty, or matchmaking to maximise that individual's spending.
Accidental-purchase / default-to-purchase UI
Purchase is the default or easily mis-tapped path, so spending happens without express, informed consent.
Disguised ads / content
Ads are styled as gameplay or rewards so the player cannot tell promotion from play.
Forced registration / data disclosure
Access to play, rewards, or social features is made conditional on creating an account, linking an identity, or sharing unnecessary personal or contact data.
Hidden / undisclosed odds
The probability of outcomes in a paid randomised reward is withheld, buried, or hard to verify.
Offer-wall / cross-promotion redirection
Dangling an in-game reward for going to another app or game and spending money or time there, confirmed by a third-party tracker.
Predatory / forced advertising
Unskippable or rewarded ads — sometimes disguised as content — are bundled into progression.
Bad defaults / preselection
The provider-preferred option is already selected or treated as the normal path, so inaction becomes consent, spending, or data sharing.
Bait-and-switch / product not as expected
The advertised content or experience differs materially from what is actually delivered.
Bundle anchoring & decoys
Tiered packs are priced to steer players toward a 'best value' middle option through anchoring and decoys.
Choice overload / option flooding
The interface floods the player with too many overlapping options, currencies, bundles, settings, or offers to compare meaningfully.
Comparison prevention
Making it hard to compare prices, odds, or options so players can't judge value.
Fake social proof
Fabricated or unverifiable signals of others' activity — “1M players bought this!”, fake live counters — used to pressure decisions.
Feedforward ambiguity / unclear consequences
The interface fails to make clear what a button, prompt, or action will actually do before the player commits.
Hidden costs
The true cost of a purchase is revealed late, or never.
Illusion of control / skill framing
Chance outcomes are presented as if skill or choice could influence them.
Impersonation / disguised system-as-friend
System messages are styled to look like communication from a peer.
Language inaccessibility / complex copy
Important purchase, privacy, odds, or consent information is presented in language the player cannot reasonably understand.
Optimism & frequency bias
Framing that inflates perceived chances of winning — emphasising wins and near-misses, downplaying losses — to exploit optimism and frequency illusions.
Premium-currency obfuscation
Real money is converted into in-game currency at non-round ratios that break the player's price intuition.
Time fog / playtime opacity
Elapsed time and session length are concealed so players lose track of how long they have played.
Trick wording / misleading copy
Confusing, ambiguous, or expectation-violating wording makes the player take an action they did not mean to take.
Value obfuscation / false narratives
What a purchase actually yields is misrepresented through framing or false comparison.