AN INDEPENDENT WEB3 CREATIVE LAB

Let curiosity
spark onchain.

We are Sparkler Labs, an independent Web3 creative lab.
We turn playful ideas into products for discovery, participation and connection.

Explore our products A LITTLE SPARK. ENDLESS POSSIBILITIES.
Curiosity. Creativity. Onchain.Scroll to explore

01 / OUR EXPERIMENTS

Ideas, brought to life.

From communities to games, discovery to connection.
Every product is a new experiment.

COMMUNITY · SOCIAL/01

FunDAO

A COMMUNITY, BUILT TOGETHER

Make every contribution count.

Connect ideas, conversations and contributions. Build a community shaped by the people who take part.

Decentralized communityContribution incentives
About this product

FunDAO brings together posts, content ratings, community moderation and token incentives. With social account and Ethereum wallet sign-in, members can both create content and help build their community.

GAMES · ONCHAIN PLAY/02

MinesweeperDAO

ONE BOARD. MANY POSSIBILITIES.

A familiar game. A shared unknown.

Step onto a shared multiplayer Minesweeper board. Rediscover a classic through every move and every new discovery.

Multiplayer MinesweeperReal-time play
About this product

MinesweeperDAO takes the classic game onto a shared, real-time multiplayer board. Wallet identities and token accounts open up experiments in cooperation, strategy and Web3 play.

EXPLORATION · DISCOVERY/03

Treasure Hunt

↗

TREASURE HUNT

Turn the world into a treasure map.

Leave a riddle and bury onchain assets. Follow the clues to discover a surprise somewhere on the map.

Map-based puzzlesOnchain treasures
About this product

Hide tokens or NFTs at a chosen map coordinate and depth, then leave a riddle. Treasure hunters follow the clues, probe locations and claim what they find—bringing discovery to onchain assets.

LETTERS · CONNECTION/04

Post Office

↗

POST OFFICE

Send a little meaning onchain.

Connect through a letter. Make sending digital assets a little more personal and expressive.

Onchain lettersAsset transfers
About this product

Post Office turns asset transfers into sending and receiving letters. Smart contracts manage attachments, with password-based claims and expiry recovery for decentralized asset transfers and storage.

STORAGE · SAFEKEEPING/05

Vault

↗

ONCHAIN VAULT

Lock assets in an onchain safe.

Deposit tokens and NFTs into an onchain safe, guarded by a password only the recipient knows.

Password vaultsOnchain safes
About this product

Vault stores tokens and NFTs in an onchain safe, released only when the matching wallet address and the correct password are both verified. Messages and hints are public onchain; the password exists only as a hash and cannot be recovered. Unclaimed vaults revert to the sender after expiry.

GO · STRATEGY/06

YiJie

BOUNDLESS GO

An endless board. A world of moves.

Take Go beyond the nineteen-line board. Play alongside others in a world that keeps expanding.

Boundless boardMultiplayer strategy
About this product

YiJie explores boundless multiplayer Go. Keeping the core rules of liberties and captures, players expand, clash and rebuild on an evolving board. The project is exploring ways to connect stones and tokens.

WISHES · FORTUNE/07

Cyber Caishen

↗

CYBER CAISHEN

Put a little luck onchain.

Offer incense, make a wish and draw a sign—turning a traditional ritual into an onchain experience you can join.

Onchain wishesDigital fortune
About this product

Cyber Caishen brings incense, wishes and fortune draws onchain. A digital god of wealth and onchain assets give every wish a trace you can take part in.

STORY · STORYTELLING/08

StoryChain

COLLABORATIVE STORYTELLING

Everyone gets to write the next chapter.

Start with an opening, then write, branch and reshape a story together.

Collaborative storytellingAI co-creation
About this product

StoryChain combines branching stories, community ratings and AI-assisted writing, so everyone can pick up an idea and add the next turn.

02 / THE LAB

Serious about
playful possibilities.

We believe the possibilities of Web3 live in the experiences we share: creating together, exploring an unfamiliar game, or sending someone a letter.

Sparkler Labs builds creative products for the Web3 ecosystem. Starting with “what if?”, we turn ideas into real experiences that invite everyone to take part.

01

Lead with curiosity

Start with a question worth exploring.

02

Make ideas real

Turn inspiration into something you can try.

03

Create together

Find possibilities through participation.

03 / THE PEOPLE

Do interesting things,
with interesting people.

Three people, three paths: from product ideas to onchain execution, and the long view on technology.

Founder/01
Portrait of Jayden Xu

Jayden Xu

PRODUCT / AI / WEB3

Gen-Z tech founder × full-stack AI specialist × Web3 native builder

From full-stack AI to Web3 native, leading product direction and execution at Sparkler Labs.

Co-founder/02
Portrait of EndOfMaster

EndOfMaster

BACKEND / SMART CONTRACTS

Years of backend and smart-contract development across a wide range of projects.

Long experience building backend systems and smart contracts, turning complex logic into working software.

Chief Advisor/03

ShiningRay

ADVISORY / TECHNOLOGY

Long-term advisory on technology judgement and product direction.

Offers judgement on key technology and product choices, helping the team keep a steady course.

KEEP EXPLORING. KEEP BUILDING.

What will the next
spark be?

Stay curious. Our experiments continue.