Keep it simple.
Three digits, three books, one USDG per ticket. A game you can explain across a kitchen table.
OLD SOUL. NEW CHAIN.
Old soul. New chapter.
A familiar face. Three little digits. A story worth bringing back.
MEET GRAMPSBeen around.
Been around.
Still got
a few stories.
Gramps is the old soul at the counter. The voice that says “pick your three, kid” and reminds you that the best rituals are often the simplest ones.
He’ll show you the books, explain the small print, and remind you to keep it a game. No magic numbers. Just a warm welcome and a story from the old neighborhood.
Come try your luck
The lucky mark.What goes around,
comes back around.
comes back around.
HARLEM, NEW YORK · THE 1920sBefore there were
Before there were
blocks, there were
city blocks.
The numbers game was a neighborhood ritual. Players picked a small set of digits. Published exchange figures helped determine a number that everyone could look up in the newspaper.
Gramps takes inspiration from that history — not a claim to reproduce every historical rule. The idea we love is simple: the number comes from outside the game.
“You don’t pick the news.
You just pick your numbers.”
THE SPIRIT STAYS. THE RAILS CHANGE.
A little old. A little new.
Show the workings.
The operator currently publishes the reference price. Chainlink is planned for future rounds; each round records its settlement mode before sales.
Let it roll.
Straight winners share 70%. Box winners share 20%. The remaining 10% is the fee. No winners means a rollover under the category rollover rules.
ABOUT THE COIN IN YOUR POCKET
The ticket currency is USDG.
USDG is the payment and prize currency for Gramps. One ticket costs one USDG on Robinhood Chain.
Purchases, claims and refunds are transactions signed by your wallet. ETH is needed for network fees. No investment return is guaranteed.
Read about USDG and launch requirementsTHE COUNTER’S STILL OPEN.
Your turn, kid.
Review the round and pick your three. One ticket costs one USDG.
the counter is open ↑