Picture this

Who it is for

Five friends save for a trip in BTC; BTC Circle stakes the pot and shows progress, and nobody can withdraw early without the group.

Two ways to own it

What you get

Base$179

$45 deposit to reserve

Circle contract, staking route, goal page, group unlock.

You choose: goal
You choose: accent color

Customfrom $1,300

Built around you

Reshape it entirely: new features, your flows, your brand end to end, integrations you need. We scope it with you.

Everything in Base
Custom features and design
Priority build

Why it is new

What exists today, and what this does differently

What is new

Group BTC staking goals were not found on Starknet.

Closest things out there

Endur liquid BTC staking; off chain savings circles.

Checked with web searches in October 2026. A search is not proof that nothing similar exists, and the market moves fast, so we recheck before every build.

What it unlocks

The human in it

Saving together, earning while you wait.

The Regatta Board

Races it can enter

grant · Starknet Foundation · rolling

Starknet Seed Grants / Propulsion

rolling

Official page ↗

Ecosystem program for shipped apps; check current terms.

Their rule on existing code: Existing projects OK

What you own

The whole app, not a starter kit.

The complete BTC Circle app: friends save toward a shared goal in BTC that can stake on Starknet while it waits, with group approval for early asks, a paywall, owner console and circle agent built in.

Base price · $179

The user app, complete

Every buyer gets the same finished app. Basic branding and copy changes come through a quick form.

Three step onboardingHome

Shown once: a trip saved together, the pot waits on Starknet, early asks go to the group.

Progress and next actionHome

Saved so far, Friday streak, week of the plan and one clear next step.

Goal postcard and settingsGoal

Destination, weeks, approval threshold and staking toggle, with a postcard that fills.

Trip budget plannerGoal

Flights, stay and extras split per person. Gated behind Circle Plus.

Friday deposits and streakFriday

Who has paid this Friday, add your share, nudge friends, keep the shared streak.

Payday nudgesFriday

Each friend nudged on their own payday and time zone. Gated behind Circle Plus.

Group approval for early asksAsks

An early withdrawal needs the circle's threshold, with the unstake wait shown first.

Receipts, onchain and offchainWallet

Your share, the pot and staking status, with every deposit's receipt.

Plans, next circle and settingsMe

Pricing from the owner paywall, USDC checkout, a second circle gate, share card, permissions and vision.

Open the full app demo

Add-on

Owner console

Your admin side: revenue, paywall editor, users, rules and the agent log.

Revenue and paywall editorRevenue

MRR, plans, goal payout fee, incoming USDC, accepted methods, live tier and gate editing.

Circles overviewCircles

Every circle with members, progress and streak.

RulesRules

Goal payout fee, unstake lead time, minimum threshold, member limit, Friday batching.

Agent log and roadmapAgent

What the circle agent got wrong and how it adapted, costs, plus the priced Roadmap screen.

Top-up

Growth and referrals

Referral and growth mechanics, switched on when you are ready to grow.

Payday weeks and next tripsGrowth

Run a payday week prompt, track circles started again and new members.

The money path, built in

How it earns for you

One circle is free. Circle Plus adds more circles and planning tools, communities pay to run circles for their members, and the owner can take a small fee only when a goal is reached.

CircleFreeOne circle up to 5 friends, BTC pot, Friday streak, group approvals

Circle Plus$3 a monthMore circles, payday nudges for each friend, trip budget planner

Community$25 a monthRun circles for a seafarers' or teachers' group, with shared reports

Optional fee of 0 to 2% on goal payouts, set by the owner. Deposits batch on Fridays to keep Starknet fees small.

Prices are yours to set. Illustrative, not a promise of income.

Growth loops, built in

How it spreads

Every circle invites four or more friends
Goal reached share cards travel through group chats
Finished circles start the next trip
Payday week prompts around the 15th and 30th
OFW groups running circles together

Roadmap · build the next phase with us

Where it goes next

v1 included

The full circle app

Group BTC pot on Starknet
Friday deposits and streaks
Group approval for early asks
Postcard, receipts, unstake timing
Paywall, owner console, circle agent

Included

Peso on-ramp and trip booking

GCash and Maya on-ramp
Flight and stay booking from the pot
Shared trip budget with receipts
Lightning deposits for friends abroad

Add-on from $500

Circles for communities

Seafarer and teacher group circles
Emergency fund circles with rotating approvers
Templates for weddings and school fees
Family reports for members abroad

Add-on from $1,200

The pitch, ready for investors and grant reviewers

Unlocked when your app is paid in full

Your 2 minute demo script

Unlocked when your app is paid in full

Make it entirely yours

Custom work from $1,300: your own goal templates, a local on-ramp, extra languages, or a community branded deployment. Scoped on a call.

Custom from $1,300

BLUEPRINT

Why it matters and how it really works

The recipe (how it is built, the data, costs, risks, build order, the pitch and the demo script) is unlocked when your app is paid in full.

The need

Friends who save together for a trip or a shared goal usually keep the pot in one person's account. It gets borrowed, spent or forgotten, and friends abroad cannot easily chip in. Nobody wants to be the one chasing deposits.

What exists and what is new

Liquid BTC staking already exists on Starknet (for example Endur), and rotating savings circles (paluwagan, susu, tandas) are old and common, mostly off chain. Our research did not find a group BTC savings goal on Starknet that stakes the pot while it waits and requires group approval for early withdrawals. The parts exist; the group goal wrapper is the new piece. Research verdict: medium novelty.

The data it runs on

Unlocked when your app is paid in full

1.The mission

Help small groups of friends save for the things they keep promising each other, with a pot nobody can quietly empty.

2.Why people can't resist it

The postcard fills up A drawn postcard of your destination fills as the pot grows, shown in BTC and in your currency.

Friday streaks A shared streak for weeks when all members deposited. Nobody wants to be the one who breaks it.

The rule does the talking Early asks go to the group. No awkward chats about who took money out.

3.How it works for real

Unlocked when your app is paid in full

4.Pricing

Cost per use: unlocked when your app is paid in full.

Barkada Free

One circle, up to 5 members, one goal.

Plus $2 a month per circle

Up to 12 members, custom goals and postcards, streak history and export.

Organiser 0.5% at goal

For clubs, churches and teams running many circles, with admin tools. Charged only when a goal is reached.

5.Growth loop

Every circle invites 4 or more friends to sign up. Share cards when a goal is reached travel through group chats, and finished circles start the next trip.

6.Risks and guardrails

Unlocked when your app is paid in full

7.Build order

Unlocked when your app is paid in full

8.Where this is going

Now
Five friends save for one trip with a pot nobody can quietly empty.
Next
Circles for weddings, school fees and family emergencies, with templates from real communities.
Later
Migrant workers and families back home save together across borders in one place.
The big one
The old savings circle, used by millions, gets a shared lock and a public notebook anyone in it can trust.

Costs and tools are estimates at the time of writing. General information only, not legal or financial advice.

OWNER PLAYBOOK

Own it, then chart your voyage

Nine routes from one vessel. Tap a port to open its chart.

Why own BTC Circle

BTC Circle: A group savings goal in BTC that stakes on Starknet while you save. Using someone else's version means their rules, their brand and their revenue. Owning BTC Circle means it is deployed under your wallet, carries your name, and every customer, partner and result builds your track record instead of theirs.