I built a Telegram-native prediction app on TON — solo. It's live.

FronexHQ — Mon, 08 Jun 2026 01:37:46 +0000

For the last stretch, I've been building Fronex in public: a social prediction app that lives entirely inside Telegram and settles on the TON blockchain. Today, it is open to everyone — just days before the biggest summer of football the sport has ever staged.

Here is what it is, why I built it the way I did, and what we shipped today.

The Idea: Prediction is Already Social

Every group chat already argues about what happens next — the next match, the next result, who's right. That instinct is everywhere. What it doesn't have is a home: a place to put your call on the record, see if you were right, and be seen being right.

Most prediction products bury that social instinct under a cold, complex trading dashboard. I wanted the opposite — to meet people where the conversation already happens.

Why Telegram + TON?

Telegram is where the conversation lives — group chats, communities, channels. Building Fronex as a Telegram Mini App means there is no separate website to visit, no signup form, and no password. You open it inside Telegram, and you're in, using your existing Telegram identity.

TON handles the money rails. The thing that makes most crypto products painful is the financial friction — bridges, swaps, and twelve-tab mazes. Fronex keeps it to three simple steps: deposit, predict, withdraw — all in USDT on TON, all inside Telegram. Funding is one tap via TON Connect or Telegram Wallet, and your funds sit in your own on-chain vault rather than with the platform.

Note on Compliance: For day one, I deliberately went crypto-in / crypto-out only — no fiat/card on-ramp. This was a strategic launch decision to avoid dragging a heavy compliance burden into the initial release, giving me the agility to test and iterate immediately.

Building Solo, with AI

There is no massive team behind Fronex. It is one founder and a highly curated stack of AI tools doing the work a team normally would. I even built our marketing tool — fronex.bio — to run the go-to-market strategy because one person physically cannot hand-write every piece of content across eight launch languages.

The honest lesson after shipping: AI doesn't make the hard calls for you. It just lets one person reach further. The product still has to be real, and the community relationships still have to be earned by hand.

How It Works

Predict: Open a market — soccer, crypto, climate, community — tap an outcome, and make your call. Prices move with the crowd, meaning a price is really the crowd's live estimate of how likely something is.
Leaderboard: Climb the ranks by being right, and being early.
Market Owners: Run a football community? You can create your own custom markets for your members and earn 50% of the trading fees they generate. Your community, your markets, your cut. This turns Fronex from a standalone app into a platform other communities can run on top of.
Bracket Challenge: A tournament-long prediction bracket for the summer ahead, featuring a free entry option.

Tackling the Cold-Start Problem

A brand-new market has no trades yet, meaning there is nothing to price against.

To solve this, new markets open with an automated maker seeding initial liquidity and an indicative price. This gives way to real crowd-driven pricing as soon as people start making calls. Getting that "first-price" experience to feel honest — clearly labeled as an estimate until real activity arrives — took more iteration than almost anything else in the build.

What's Next

The upcoming tournament window is our first real stress test: markets resolving on real results, every single day, for weeks. After that, the focus shifts to onboarding more communities to run their own markets, adding more languages, and expanding the vision where prediction-as-a-social-habit isn't limited strictly to football.

Try It Out

We are officially live.

👉 Play Now: fronex.fun

Official Links:

Studio: fronex.xyz
The AI Marketing Tool I Built: fronex.bio
X / Twitter: @fronexhq
Telegram Channel: t.me/fronex_official
Telegram Community: t.me/fronex_community
Discord: Join the Server

I am building in the open and will keep sharing the numbers — the good days and the rough ones — the whole way. If you build something using Fronex, or just have a sharp question about the technical rails, my inbox is open.

I’m Building Fronex.fun: A Telegram-Native Prediction Mini App on TON

FronexHQ — Tue, 12 May 2026 12:18:59 +0000

Hey dev.to 👋

I’m a solo developer currently building Fronex.fun, a Telegram-native social prediction gaming Mini App on TON.

The idea is simple:
Prediction experiences should not feel like complex trading dashboards.
They should feel closer to a group chat, a tournament, or a community game — something people can open inside Telegram, understand quickly, and share with friends.

What is Fronex.fun?

Fronex.fun is a Telegram Mini App for social prediction gaming.
The first major launch focus is WC2026, with prediction games, tournaments, leaderboards, and community-powered markets.
The goal is not to build another desktop-first prediction platform.
The goal is to build something that feels native to Telegram communities.

Why Telegram?

Telegram already has the communities.
Football groups, crypto groups, regional communities, TON builders, meme communities, and private groups all live there already.
So instead of asking users to download a new app or learn a new social graph, Fronex starts where the conversations already happen.
Inside Telegram.

Why TON?

TON makes sense because it is deeply connected to the Telegram ecosystem.
For Fronex, the technical direction is:

Telegram Mini App for the user experience
TON for wallet and settlement flows
off-chain infrastructure for fast product interactions
community-created markets through Market Owners
tournaments and leaderboards for social engagement

The challenge is making the experience feel simple on the front end while keeping the infrastructure serious underneath.

What I’m building first

The first version focuses on the core product:

Telegram Mini App flow
user onboarding
prediction market interface
tournament / bracket experience
leaderboard
Market Owner flow
wallet and transaction testing
basic admin and moderation tools I’m trying to keep the launch version focused. Not everything needs to exist on day one. The important thing is that the core loop works. Open Telegram → join Fronex → make a prediction → follow the result → share with the community.

Why I’m writing here

I’m going to use dev.to to document the real build process.
Not just polished announcements.
I want to write about:

Telegram Mini App development
TON integration
Web3 product architecture
AI tools for launch marketing
building in public
product decisions
what breaks
what gets cut
what I learn while shipping

I think the messy parts are usually more useful than the perfect parts.

What’s next

My goal is to keep posting updates as Fronex moves from build sprint to launch.
Some posts will be technical.
Some will be about product strategy.
Some will just be honest notes from building something under a real deadline.
If you’re building with Telegram, TON, Web3, AI tools, or community products, I’d love to connect.

Thanks for reading.

Predict the next frontier.

DEV Community: FronexHQ