Add a Prize to a Branded Game and the Winning Score Becomes Evidence

When you license branded games for a prize campaign, the winning mechanic stops being a creative choice and becomes a legal one you have to evidence. Most briefs never treat it that way.

The brief usually arrives in this shape: a branded character, a four-week window, a leaderboard, and a prize good enough to earn a press line. The game gets licensed, the art gets approved, the media plan gets booked. Somewhere in week three, someone in legal asks how the winner will be chosen and how you will prove it was fair. That is the moment the campaign discovers it has been running a regulated promotion since the day the brief was signed — and that the answer depends on a number produced inside a build you do not control, on a device you do not own.

A prize does not just add a marketing cost to a branded game. It turns the score into evidence, and evidence has requirements that gameplay does not.

🎲 Two Mechanics, Two Legal Regimes, One Brief

Nearly every campaign game lands in one of two buckets, and they are governed differently.

• Chance. Everyone who plays goes into a draw. A random process picks the winner. In the UK this is a free draw, and it stays outside gambling licensing only if entry is genuinely free — or if a paid route sits alongside a free route with the same odds.
• Skill. The highest score, the fastest lap, the best submission wins. This is a prize competition, and the exemption depends entirely on how hard the game is.

The Gambling Commission's guidance on free draws and prize competitions sets out the test plainly: the skill, knowledge or judgement involved must either discourage a significant proportion of people from entering because it is too difficult, or prevent a significant proportion of those who do enter from winning a prize. The Commission adds that multiple-choice questions, or questions that let you try again after a wrong answer, rarely meet that bar. Fail both limbs while charging for entry and you are not running a competition. You are running an unlicensed lottery.

The practical consequence for a games campaign is uncomfortable, because it cuts against everything a casual title is designed to do.

🧠 "Highest Score Wins" Is Only Skill If the Game Is Genuinely Hard

Casual and hypercasual titles are tuned so that a first-time player succeeds within seconds. That is the whole craft. Difficulty curves are flattened, fail states are softened, retry is one tap. A good campaign game is deliberately easy — which is the precise opposite of what the skill exemption asks for.

That does not make a leaderboard illegal. Most brand campaigns are free to enter, and a free entry route removes the licensing question in the UK regardless of whether the mechanic is skill or chance. The risk concentrates in a narrower set of cases, and those are the ones worth flagging early:

• Entry requires a purchase, a paid subscription, or a premium-rate action.
• Entry consumes an in-game currency the player bought.
• The "free" route exists but is buried, slower, or gives worse odds than the paid one.
• The promotion runs in a market where the free-entry carve-out is narrower than the UK's.

If any of those are true, the mechanic has to carry the load. And in a game where every player can reach a plausible score, arguing that skill prevents a significant proportion of entrants from winning is a hard argument to make with a straight face.

The cheap fix is structural, not creative: make the score a qualifying threshold rather than a ranking, then draw at random among everyone who cleared it. The leaderboard stays as engagement furniture, and winner selection moves onto a process you can audit.

🖥️ The Winning Score Comes From a Machine You Do Not Own

Here is the part that catches engineering teams rather than legal ones. A licensed HTML5 game runs entirely in the player's browser. Everything it needs to compute a score — the rules, the physics, the scoring function, any signing key or salt shipped with the build — is on the player's machine, because it could not run otherwise. Anything the client can compute, the client can forge. A determined player opens the console and posts whatever number they like.

On a free portal, a fabricated leaderboard entry is an annoyance. On a promotion with a prize attached, it is a compliance failure: you awarded a prize to someone who did not win it, and published a claim that you did.

On a title you built in-house, you fix this by moving scoring authority to a server. On a licensed build, you usually cannot. You did not write the scoring loop, you may not have source, and modifying the build is often outside the licence anyway. That leaves three routes, and you should pick one before the media plan is booked:

• Server-authoritative scoring in the build. Only possible if the licensor supports it, or grants source and the right to modify. Ask specifically; do not assume it comes with the file.
• Signed, replayable session data. The build emits an input trace your server can re-simulate. Rare in licensed casual catalogues. Worth asking about only for high-value prizes.
• Decouple the prize from the score. The server records a verified play session — start, completion, one entry per authenticated user — and the winner is drawn from those entries. The client can still lie about the score. It cannot manufacture an entry your server did not issue.

The third option is what most well-run campaigns quietly do. It is also the only one that survives a prize value large enough for someone to build a bot.

🧾 The Advertising Rules Decide Whether You Can Prove It

Selecting the winner correctly is half the job. Being able to show you did is the other half, and in the UK that sits under Section 8 of the CAP Code rather than gambling law. The ASA's guidance on promotional marketing is worth reading in full before a campaign game is briefed, but four rules do most of the work:

• Rules 8.24 and 8.26. Prize draws must award prizes in accordance with the laws of chance, and unless a computer process produces verifiably random results, selection must be by or under the supervision of an independent person. Competitions need an independent judge.
• Rule 8.28. Significant conditions must stay accessible for the whole duration of the promotion, and promoters must publish or make available information showing that a valid award took place.
• Rule 8.21.1. Consumers must not incur a cost to claim a prize. Not a fee, not a call charge.
• Accuracy of odds. Promoters must not exaggerate a consumer's chances of winning.

Read rule 8.24 next to a client-side leaderboard and the problem is obvious. "Verifiably random" and "an independent person can supervise this" are claims about a process. A number that arrived over the network from an untrusted browser, with no server-side record of the session that produced it, is not a process anyone can supervise. You cannot document what you did not observe.

💵 The $5,000 Line, and the Word That Became Dangerous in the US

Two separate US issues catch campaign games, and they are worth keeping apart.

The first is administrative. As Klein Moynihan Turco's summary of sweepstakes registration and bonding requirements notes, Florida and New York require a sponsor to register and bond where the aggregate prize value exceeds $5,000, and Rhode Island requires registration above $500 for contests tied to a retail location. The firm is explicit that its list is not exhaustive and that filings should be started well in advance. If your campaign is US-facing, aggregate prize value is a scoping decision, not a creative one — and the threshold is low enough that a single decent prize crosses it.

The second is newer and more consequential. Several states have legislated directly against dual-currency game models. According to DLA Piper's 2026 analysis of state prohibitions on dual-currency game models, California's statute took effect on 1 January 2026 and makes it unlawful to operate an online "sweepstakes game" without licensure, defining the model as one using a dual-currency system where users purchase one type of coin or token bundled with a second, bonus currency. New Jersey prohibits sweepstakes in which someone present in the state participates by paying or proffering something of value, including via dual-currency payment. New York's Attorney General has sent cease-and-desist letters to dozens of operators. A Louisiana bill was vetoed on the basis that the activity was already illegal there.

DLA Piper's warning does not stop at operators. The analysis flags exposure for media affiliates, content licensors, payment processors and other entities supporting such operations. That is a direct signal to anyone in the supply chain of a promotional game.

Almost no brand campaign intends to build a sweepstakes casino. But the shape is easier to stumble into than it looks: a coin economy for engagement, coins bundled with something the user pays for, coins redeemable toward a prize with cash value. Three ordinary product decisions, and the mechanic starts resembling a model that several states have now written statutes about. Get that reviewed before the build starts, not before launch.

🌍 The Promotion's Territory Is Not the Licence's Territory

These are two different maps and they must be reconciled deliberately.

Your game licence defines where the build may be published. Your promotion's terms define where entries may come from. Promotion law is national — thresholds, registration duties, free-entry carve-outs and rules on what you may say about odds all change at the border. A campaign that runs the game globally but restricts entry to three named markets is normal and defensible. A campaign that lets anyone enter because the game happened to be reachable is not.

Two rules follow. The entry territory should be a subset of the licence territory, never a superset. And entry should be gated server-side at registration, not client-side in the game — a geo-check inside a build you do not control is a suggestion, not a boundary.

🚫 Six Ways a Prize Campaign Fails Late

• Terms written after the creative is signed off. The mechanic is now fixed, and the terms have to describe something that may not be defensible. Write the mechanic and the terms together.
• No server record of who played. The campaign ends, the winner is the top of a leaderboard nobody can verify, and there is no way to demonstrate a valid award took place.
• Prize value scoped by the marketing team alone. The number crosses a registration threshold in a market the plan includes, and filings that need lead time have not been started.
• A currency layer added for engagement. Coins were a retention idea. Combined with a purchase path and a cash-value prize, they became a regulatory question.
• Cost to claim. Winners are asked to cover shipping, a booking fee, or a call. Under rule 8.21.1 that is not a detail to negotiate later.
• Assuming the licensor handles compliance. The licensor supplies the game. The promoter runs the promotion. Absent an express term, the promotional liability is the brand's and the agency's.

📋 What to Agree With the Licensor Before the Build Is Briefed

Most of this is a five-minute conversation if you have it early and a re-plan if you have it late. Ask for:

1. Whether the build emits a completion or score event your server can receive, and the exact event vocabulary.
2. Whether scoring can be made server-authoritative, and if not, whether source and modification rights are available for this title.
3. Whether the licence permits use in a promotion with a prize at all — some campaign licences are silent, and silence is not consent.
4. Territories in which the build may be published, in writing, so the entry territory can be scoped inside it.
5. Whether the title carries any third-party SDK that phones home, since a promotion with entrant data has a privacy footprint the game may be adding to.
6. For branded titles, whether the brand owner requires approval of the promotional terms as well as the artwork. Usually yes, and it takes longer than the art pass.

🎯 What a Campaign Licence Grants When You License HTML5 Games Direct

Licensing from a direct licensor rather than a resale layer matters most on exactly the questions above, because the answers require someone who can change what is delivered. Forestry Games has operated since 2017 and licenses a catalogue of 1,049 titles covering HTML5 and Android APK builds, with source available on applicable titles and branding options for campaign use. A licence conversation covers what you receive (HTML5 builds, APK builds where relevant, source where applicable), where you may publish it, whether you host it or it is hosted for you, and how the build integrates with your own servers. For a promotion, that last point is the one to press: a catalogue of that depth means you can select titles that fit the mechanic your terms can defend, rather than bending the terms around one title you already picked. Start by browsing what is there — you can license HTML5 games across the catalogue, or look at the games built for marketing campaigns if the brief is promotional.

🧸 Licensing Branded Games When a Prize Is Attached

Forestry Games works with branded IP and has brand partnerships including Disney, Nickelodeon, Cartoon Network and Warner Bros, and businesses can license branded game content through it for campaigns, portals, events and apps. Branded titles add a second approval track to a prize campaign: the brand owner will normally want to see the promotional terms alongside the artwork, and that review needs to sit in the schedule from week one rather than week seven. If you are planning a campaign with a prize mechanic, the useful next step is a licence scope conversation that names the promotion up front — the territories, the entry mechanic and the integration you need. Browse the catalogue to shortlist titles, or ask for a scope covering branded content for an event or campaign activation.

🧭 Decide the Mechanic Before the Creative

The sequence most campaigns use is backwards. Creative first, game second, terms last — which means the terms have to justify decisions nobody made with the terms in mind. Reverse it and the cost disappears: pick the winner-selection method first, confirm your server can evidence it, scope the prize value against the markets you are entering, and only then brief the game.

One concrete thing to do this week. Take whichever campaign game you have live or in build, and answer a single question: if a regulator asked you to demonstrate the winner was selected fairly, what would you show them? If the answer is a leaderboard screenshot, you have a fortnight of work to do, and it is cheaper now than after the prize is awarded. Then bring the mechanic into the licence conversation, so the title you pick is one that can actually produce the evidence.