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Product Design

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(Project Details)

(01)

(Project Details)

Designing a provably fair raffle platform for an industry built on blind trust.

(Research)

The lottery and raffle industry runs on blind trust. Players have no way to verify the draw, audit the odds, or confirm the payout was handled fairly. 1Wallet Wins needed a product that could take a technically complex blockchain system and make it feel approachable without stripping away the transparency that makes it worth using.

(Experiment)

The platform was structured around four raffle tiers, from $1 to $1,000 per ticket, each running continuously with an automated lifecycle -Open, Early Draw, Finalising, and Settled. The interface was designed to surface what matters: active rounds, ticket counts, prize pools, and draw status, without exposing the blockchain complexity underneath.

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Brand Design

Built to Signal Trust

The visual identity is built around credibility and clarity. A dark base with a sharp green accent communicates precision without noise. Typography and color system feel native to the crypto space without leaning on generic Web3 tropes.

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Branding
Branding 1
Branding

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Product Design

Complexity Hidden, Trust Visible

The interface keeps blockchain mechanics in the background while keeping verification front and center. Every raffle shows protocol ticket allocation before purchase, draw status updates in real time, and results link directly to on-chain proof.

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Feature Design

Provably Fair by Default

Chainlink VRF generates a cryptographically verified random number for every draw. No one can predict or influence the outcome, including the platform team. The full VRF proof is published on-chain after every settlement and accessible to anyone who wants to verify it.

(03)

Feature Design

Provably Fair by Default

Chainlink VRF generates a cryptographically verified random number for every draw. No one can predict or influence the outcome, including the platform team. The full VRF proof is published on-chain after every settlement and accessible to anyone who wants to verify it.

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Everything a player needs on arrival. Active raffle tiers, ticket prices, prize pools, and round status in one view.

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Big Image

Each raffle shows its odds and protocol allocation before purchase. Fully verifiable on every draw.

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Detail 1
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Every round runs on its own. Open, Early Draw, Finalising, Settled, all automated with no manual steps.

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VRF proof, request ID, random output, and winning wallet. Every result open for anyone to verify on-chain.

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(Other Works)

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(Other Works)

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(Frequently Asked Questions)

Serg sitting

What services do you offer?

How does the process work?

How long does a project take?

Do you work with agencies?

What if I need changes after delivery?

(03)

(Frequently Asked Questions)

Serg sitting

What services do you offer?

How does the process work?

How long does a project take?

Do you work with agencies?

What if I need changes after delivery?

(03)

(Frequently Asked Questions)

Serg sitting

What services do you offer?

How does the process work?

How long does a project take?

Do you work with agencies?

What if I need changes after delivery?