hyperflip
Launch app
Jacksonville Jaguars vs Baltimore RavensAmerican football · NFLY 47.5%/N 52.5%Leeds UnitedLeeds United vs Tottenham HotspurY 35.7%/N 64.3%DrawLeeds United vs Tottenham HotspurY 28.6%/N 71.4%Tottenham HotspurLeeds United vs Tottenham HotspurY 35.7%/N 64.3%MálagaMálaga vs Racing SantanderY 39.7%/N 60.3%DrawMálaga vs Racing SantanderY 26.9%/N 73.2%

Stack your picks. Multiply the payout.

Bundle HIP-4 outcome markets into one combo. Each one you add multiplies what you can win. Lock in your payout upfront, then hit them all to collect.

Launch appSee the markets
Live combo3 legs
  • Jacksonville Jaguars vs Baltimore RavensAmerican football · NFLJAX 47.5%
  • Málaga vs Racing SantanderMálaga 39.7%
  • Leeds United vs Tottenham HotspurLeeds United 35.7%
Multiplier0.00×

Fair value before fees. Open the app to request a signed quote.

Open markets.

Testnet beta

A preview of markets available to trade. Open the app to see all markets, pick your legs and get a signed quote.

Jacksonville Jaguars vs Baltimore Ravens

American football · NFL

2.11x47.5%
1.90x52.5%
in 14h 16m

Leeds United

Leeds United vs Tottenham Hotspur

2.80x35.7%
1.55x64.3%
in 2d 1h

Málaga

Málaga vs Racing Santander

2.52x39.7%
1.66x60.3%
in 2d 2h

Espanyol

Espanyol vs Deportivo

2.42x41.3%
1.70x58.7%
in 2d 4h

Osasuna

Osasuna vs Athletic Club

3.79x26.4%
1.36x73.6%
in 2d 6h
See all 33 markets

Four moves. One combo.

  1. 01

    Choose your legs

    Take a side on 2–10 outcome markets.

  2. 02

    Get a signed quote

    We price your combo from current HIP-4 markets. You see the multiplier, our fee and your maximum payout before you commit.

  3. 03

    Lock it in

    Mint the combo to lock your stake and maximum payout on-chain.

  4. 04

    Collect

    Hit every leg and claim your payout in USDC. Miss one and the combo closes.

Pricing you can inspect.

Every quote shows the fair value, our fee and your maximum payout before you commit.

How pricing works
Know your quote.

Each leg is priced from its HIP-4 market. We combine them into a fair value, then add our fee. Pricing may change during beta.

See current pricing
Before mint
Fair vs. quoted

See the adjustment and final return side by side.

Price protection
Locked once you’re in

Each quote shows when it expires. Once your combo is minted, its terms don’t change.

Settlement without a black box.

Signed quotes

Every price is an EIP-712 signed quote, verified on-chain when you mint.

HyperCore settlement

Each leg resolves with its HIP-4 market on HyperCore, not an oracle we run.

Fully collateralized

The house vault locks your maximum payout when you mint, so a winning combo is always covered.

Held by the contract

Your slip sits in a non-custodial vault. Winning combos claim USDC directly from the contract.

Questions, answered.

How is a combo priced?

We multiply the probability of each leg, using current HIP-4 prices, to get the fair value, then add our fee. Both the fair and quoted multiplier are shown before you mint.

What if a market settles before my combo is minted?

The transaction reverts and the app fetches a fresh quote. A leg that has already settled can't be added to a new combo.

Which markets are available?

A curated set of HIP-4 outcome markets on HyperCore testnet, refreshed daily. Sports markets are first; more HIP-4 categories will follow. Legs from the same market or event can't be combined.

What does it cost?

Our fee is built into every quote, and the app shows it before you commit.