Cosmo Jackpot mascot surrounded by tickets and coins
Live recurring rounds

The protected jackpot on Robinhood Chain

Chase thejackpot.win upto 225x on your investment.

Enter with USDG, follow every result onchain, and claim a 75% refund for each losing ticket after settlement.

Launching soon
4 HOUR ROUNDS Chainlink VRF protected BUILT ON ROBINHOOD CHAIN

How it works

Three steps.
Everything onchain.

01

Connect & enter

Connect an EVM wallet on Robinhood Chain and choose one to five tickets.

02

Watch the draw

Ticket sales close after four hours and the configured randomness provider selects winning tickets.

03

Claim your result

Winners claim their net prize. Every losing ticket claims its protected 75% refund.

Protocol features

Built for repeat play.
Designed for trust.

Simple ticket entry

Buy up to five tickets per wallet in each round using USDG. Every entry receives an onchain ticket receipt.

Always-on rounds

Four hours of ticket sales, a transparent draw window, then one hour of cooling before the next round.

Dynamic winners

One percent of tickets win each round, with a minimum of one winner and a maximum of ten.

75% loss protection

Every losing ticket can claim 75% of its $10 contribution back after the round settles.

Onchain transparency

Ticket purchases, winner settlement, refunds, fees and protocol state are inspectable on Robinhood Chain.

Pull-based claims

Winners and losing participants claim directly from the protocol without handing custody to an operator.

One ticket, clearly accounted

$11 in.
No hidden math.

Lottery contribution$10 USDG

Participation fee$1 USDG

Win potentialupto 225x

Losing-ticket refund75% of ticket price

Winner claim fee10% of prize amount

The next round is waiting

Ready to take
a cosmic chance?

Launching soon