App-Based Games, Gamified Promotions, and the Lottery Line

By Hank FasthoffJuly 4, 2026

Spin-the-wheel popups, digital scratch-off cards, match-three games, prize wheels in mobile apps, and loot-box-style reward mechanics all make promotional experiences more engaging. They also introduce chance in ways that many sponsors fail to analyze. A promotion is an illegal lottery when it combines a prize, chance, and consideration, and gamified formats can satisfy all three elements before the sponsor realizes it.

Game mechanics do not change the legal classification. A digital scratch-off card that reveals whether you've won is a sweepstakes, not a contest, because the outcome depends on chance rather than skill. A spin-the-wheel that awards prizes at random is a sweepstakes. A match-three game that distributes pre-seeded winning combinations is a sweepstakes. Each of these formats requires a free alternate method of entry, equal dignity between paid and free entrants, official rules, and every other compliance requirement that applies to a mail-in sweepstakes or a random drawing. Wrapping the random selection in a game interface doesn't eliminate the regulatory obligation.

Instant Win Games Are Sweepstakes

An instant win game notifies participants immediately whether they've won, rather than selecting winners through a drawing at the end of a promotion period. Scratch-off cards, spin-the-wheel promotions, and digital game-piece collections (such as McDonald's Monopoly) all follow this structure. Winners are determined by pre-seeded outcomes distributed randomly among the game pieces or digital interactions, not by the participant's skill or decisions during gameplay.

Because the winning determination is made before the participant plays, instant win games are sweepstakes from a legal-structure standpoint. Chance controls the outcome. If a purchase triggers the game interaction, consideration is present unless a free AMOE exists and satisfies equal dignity. All winning game pieces or digital outcomes must be available to AMOE entrants on the same terms as purchase entrants.

McDonald's Monopoly is the most widely recognized instant win game with a purchase-based entry method. Winning game pieces are distributed on product packaging, and a no-purchase alternate method of entry, currently an online request rather than the historical mail-in, provides free game pieces to non-purchasing participants. That structure has withstood regulatory scrutiny for decades because the free game pieces carry the same odds as the purchased ones, and the AMOE is disclosed in advertising.

A sponsor running a spin-the-wheel promotion on an e-commerce site should recognize it for what it is, a sweepstakes that happens to use a game interface. Many marketers fail to recognize spin-to-win games as games of chance, and every spin-the-wheel game should be accompanied by official rules covering at minimum eligibility, entry period, odds of winning, full prize descriptions, and methodology for claiming a prize.

In-App Purchases as Consideration

When a mobile app or website requires a purchase before a user can access a gamified promotion, the purchase is consideration. A coffee chain that requires a purchase to receive a scratch-off game piece, a retailer that generates a spin-the-wheel opportunity upon checkout, and a mobile game that sells tokens needed to play a prize game are all combining consideration with chance and a prize.

Consideration in the app-based context is not limited to direct cash payments. Intermediate virtual currencies, where a player buys coins or tokens with real money and then spends those coins to access the game, may constitute consideration even though the player never directly "pays to play." For a mobile in-app game to avoid lottery classification, at least one of the three elements (prize, chance, or consideration) must be eliminated, and removing the chance element is typically not feasible for a game that uses a spinning wheel or slot-machine mechanic.

Whether virtual prizes satisfy the "prize" element is less settled. Some courts have held that non-transferable digital items (skins, characters, virtual currency usable only within the game) do not constitute "things of value" under gambling statutes because they cannot be redeemed for cash or transferred outside the game ecosystem. Other courts have disagreed. In Kater v. Churchill Downs (9th Cir.), the Ninth Circuit held that virtual chips in a social casino game constituted a "thing of value" because they allowed the user to continue playing the game, which the court defined as a privilege with value. That split means the answer depends on the jurisdiction, the specific mechanics, and whether the virtual items have any secondary market or cash-out mechanism.

Hybrid Skill-Chance Formats

Some gamified promotions combine skill elements with random outcomes. A trivia game that qualifies the top scorers for a random drawing, a photo contest that selects finalists by judging and then awards the grand prize by lottery, or a timed challenge that ranks participants by score and then distributes prizes randomly among the top tier are all hybrid formats.

Hybrid formats fail the three-element test in states that apply the material element test to chance. Under that test, any chance element in the winner selection, at any stage, may be enough to classify the promotion as a sweepstakes rather than a skill contest. If the promotion also requires a purchase or entry fee, the combination of prize, chance (from the random drawing), and consideration (from the fee) makes it a lottery.

Even in states applying the predominant factor test, a hybrid format that determines the ultimate winner by random drawing is difficult to defend as a skill contest. However demanding the qualifying round was, the drawing at the final stage introduces chance into the winner selection. If entrants paid to compete, the promotion combines all three elements. If a sponsor wants to use a drawing in the format, drop the fee. If the sponsor wants to charge, let skill control the outcome through every stage including tie-breaking.

Loot Boxes and Gacha Mechanics

Loot boxes are in-game mechanisms where a player pays (directly or through intermediate virtual currency) for a randomized reward. Gacha mechanics follow the same structure, typically in mobile games, where players spend currency to "pull" a random character, item, or upgrade from a pool with undisclosed or partially disclosed odds. Over 3 billion people play video games globally, and loot-box-style monetization is a significant revenue source for publishers.

In the United States, no federal or state statute classifies loot boxes as gambling. However, the three-element lottery test applies. Consideration is present when a player pays real money (directly or through purchased virtual currency) for the chance to receive a randomized reward. Chance is present because the outcome is random. Whether the reward constitutes a "prize" or "thing of value" under gambling statutes depends on whether the virtual item has real-world value, transferability, or a cash-out mechanism.

Regulators have increasingly relied on consumer protection law rather than gambling statutes to address loot box concerns. That pattern now has a major exception. In February 2026, New York's attorney general sued Valve over Counter-Strike 2 loot boxes, alleging they're illegal gambling under existing New York law, the first major regulator action treating loot boxes as gambling itself. In January 2025, the FTC reached a $20 million settlement with Cognosphere, the developer of Genshin Impact, over allegations of misleading odds disclosures in its gacha system and violations of the Children's Online Privacy Protection Act (COPPA). The complaint alleged that Cognosphere misrepresented the odds of obtaining rare items, sold a multi-tier virtual currency system that obscured how much players were spending, and collected children's personal data without parental notice or consent. The settlement order now bars loot box sales to players under 16 without a parent's affirmative consent.

Apple and Google both require mobile apps with loot box mechanics to disclose drop-rate probabilities. ESRB applies an "In-Game Purchases (Includes Random Items)" label to games with randomized paid mechanics. Together, these platform requirements and industry ratings establish a minimum U.S. compliance floor in the absence of statutory requirements, but they do not insulate a publisher from FTC enforcement or state consumer protection claims.

For companies using loot-box-style reward mechanics in promotional campaigns rather than in standalone games, the lottery analysis applies directly. If a customer pays for a randomized reward that includes a chance to receive a valuable item, the promotion has prize, chance, and consideration. Without a free method of obtaining the same reward at the same odds, the promotion is an illegal lottery regardless of whether it occurs inside a game.

Dark Patterns and FTC Enforcement

FTC enforcement on gamified mechanics extends beyond the three-element lottery test. In its August 2020 staff perspective paper on loot boxes, the FTC summarized concerns raised at its loot box workshop, including non-disclosure of actual odds, intermediate currencies that obscure how much real money a player is spending, and the targeting of high-spending users identified through behavioral data, and staff advised that odds disclosures must be accurate and nonmisleading to avoid violating Section 5 of the FTC Act. The FTC's 2025 Cognosphere complaint added artificial urgency to the picture, alleging limited-time event banners with countdown timers used to drive loot box purchases.

These concerns apply to promotional gamification as well as to standalone game monetization. A spin-the-wheel promotion that uses an algorithm to reduce the frequency of high-value prizes over time without disclosing the variable odds may constitute a deceptive practice. A scratch-off promotion that presents the visual appearance of near-misses to encourage continued play may raise the same concerns. An app-based game that requires increasingly expensive in-app purchases to access higher-value prize tiers may constitute an unfair practice if the escalating cost structure is not disclosed.

Compliance Framework for Gamified Promotions

A gamified promotion where winners are selected by chance is a sweepstakes, regardless of the game interface. Sponsors should apply the same compliance framework that governs any sweepstakes.

If the game involves chance and a prize, provide a free AMOE that requires no purchase, no in-app purchase, and no virtual currency expenditure. Treat AMOE entrants with equal dignity, meaning equal entries, equal odds, and equal access to every prize.

If the game involves skill, document the judging criteria, make them specific and objective, disclose them before entry, and ensure chance plays no role at any stage of winner selection, including tie-breaking. If a random drawing appears anywhere in the winner selection process, the promotion is a sweepstakes, not a skill contest, and a purchase requirement becomes consideration.

Draft official rules that describe the game mechanics, the odds of winning (or how odds are determined), the prize structure, and the entry period. If the promotion involves a prize pool exceeding $5,000, check whether Florida and New York registration and bonding requirements apply, and check Rhode Island registration whenever the promotion has a retail component and prizes over $500.

Disclose odds truthfully. If the game uses an algorithm that adjusts prize frequency based on participation volume, time of day, or player behavior, disclose that the odds are variable. Non-disclosure of variable odds is where FTC enforcement is most likely to focus.

Do not assume that wrapping a random prize distribution in a game interface changes the legal analysis. Courts, regulators, and plaintiffs apply the same three-element test to a digital scratch-off that they apply to a mail-in sweepstakes. The game makes the promotion more engaging. It does not make it less regulated.