0+ markets openNext-generation market for world events

Trade
Yes or No
on world events

Elections, sports, crypto, the economy — trade what the world is talking about. A share's price is its probability: 63¢ means a 63% probability. Call it right and the share pays out $1.

How it works
0+
traders
$0M+
daily volume
$1
min. trade
BTC
Bitcoin above $150,000 by year-end?
vol. $4.2M · ends Dec 31
63%
+2 pp per hour
ELECTIONS 2026 64¢ETH > $6k 31¢MOON MISSION 52¢INFLATION < 4% 77¢LEAGUE CHAMPION 19¢NEW UNICORN 58¢CENTRAL BANK RATE 66¢BEST PICTURE OSCAR 23¢
ELECTIONS 2026 64¢ETH > $6k 31¢MOON MISSION 52¢INFLATION < 4% 77¢LEAGUE CHAMPION 19¢NEW UNICORN 58¢CENTRAL BANK RATE 66¢BEST PICTURE OSCAR 23¢
ELECTIONS 2026 64¢ETH > $6k 31¢MOON MISSION 52¢INFLATION < 4% 77¢LEAGUE CHAMPION 19¢NEW UNICORN 58¢CENTRAL BANK RATE 66¢BEST PICTURE OSCAR 23¢
ELECTIONS 2026 64¢ETH > $6k 31¢MOON MISSION 52¢INFLATION < 4% 77¢LEAGUE CHAMPION 19¢NEW UNICORN 58¢CENTRAL BANK RATE 66¢BEST PICTURE OSCAR 23¢
01 — WHAT IT IS

Price is probability

Every market is one question about a real event and just two answers. You trade not against the platform but with other people: you buy a share in an outcome and sell it when the market changes its mind.

If the event happens, the share settles at $1; if not, at $0. Everything in between is decided by the market in real time, and you can exit any second.

Here the winner isn’t the lucky one — it’s the one who understands the world better.
Do the math yourself
drag the sliders
shares
159
if “Yes”
$158,73
if “No”
$0
Profit on the right outcome — $58,73 at a risk of $100. Everything is visible before the trade — no “prices that changed afterwards”.
02 — HOW TO START

Sign up, top up, go

No extensions, no seed phrases, no picking a network — a minute and you’re already on the market.

1
Account in 30 seconds

Email or Telegram and you’re in. A wallet is created with your account and belongs to you alone from the start.

name…@mail.com → done
2
Top up and that’s it

Top up in USDC on the Polygon network. Balance in dollars, no gas to pay, the minimum trade is $1.

$1$25$100
3
Pick Yes or No

Two clicks on a price. Hold to settlement or sell earlier — the market runs 24/7, no weekends, no pauses.

Yes 63¢No 37¢
0+
traders worldwide
Every minute someone closes a trade and withdraws money — without anyone’s permission, because it’s their money.
03 — YOUR MONEY

Non-custodial. So the money is yours

We don’t hold your balance in our account and don’t control it. Funds sit at your own address; the platform is just an interface to the market. We physically have no “freeze your money” button.

You can’t be blocked

A withdrawal is confirmed by the network, not a support manager. There’s no risk department that “reviews the decision,” no limits that appear the moment you withdraw. Even if the platform ceased to exist, access to your wallet stays with you — you keep managing your funds.

keys on servers — nonewithdrawal limits — none
0
private keys we hold

The private key is split into parts and is never assembled in full on our servers. Even full database access opens no access to your balance.

24/7
withdraw anytime

Free funds leave immediately, positions right after you sell. No three business days, no “maintenance.”

Everything verifiable, not on trust

Market settlement and every fund movement happen in smart contracts. Any trade and payout — including our fee — is visible in a blockchain explorer.

trade 0x7c1f…a92ok
payout 0x9ab4…31dok
market settlement #4821ok
04 — DECENTRALIZATION

A network, not a company

You use it like a normal site, but underneath is a decentralized network that belongs to no one. No bank, server or manager can shut it down, reverse your trade or freeze your money. Settlement runs in contracts, not by someone’s decision.

REGULAR WEB3MELBO
browser extensionlogin by email or Telegram
12 words on paperno seed phrases
picking networks and bridgesnetworks hidden
buying gasgas inside the trade
lose the phrase — lose everythingrecoverable access
Peer-to-peer network
runs without us
Trade settlementin contracts
Single point of failurenone
Who holds assetsblockchain
Verifiabilitypublic

The network is spread across thousands of nodes worldwide — it can’t be stopped or its history forged.

05 — MARKETS

Everything that gets decided this year

06 — FAQ

Briefly, the essentials

Didn’t find your question? Message support — we reply around the clock.

All questions→

One dollar. The minimum trade is $1 — no “deposit from 50.” You don't pay network gas.

No. The wallet is built into your account and created at signup: no extensions, no seed phrases, no picking a network.

Funds sit at your own address, not in a company account. We can’t use them, freeze them or delay a withdrawal — that access simply doesn’t exist.

Each market publishes its wording and data source in advance. Settlement follows that source and is locked in the contract — the rules can’t be rewritten after the fact.

Yes, anytime: the share sells at the current price. That’s how people lock in profit on good news or cut a loss without waiting for the outcome.

Passwords and private keys aren’t stored in plaintext and aren’t assembled in full on our servers. A database leak gives no access to funds.

Your take on the future
is worth money

Registration takes half a minute, your first trade is a dollar. And the whole time the money stays yours.

no seed phrases · no blocks · 24/7
Melbo — мировой рынок предсказаний · Melbo