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ACAgonChallenge
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Call the market.
Beat people, not the house.

Watch one live price, make your call in 10 seconds, and see what the market says. You only play other people.

₿Ξ◎
BTC live now · ETH & SOL soon
Try free demo Get 5,000 practice credits

18+ only · Practice credits have no cash value · Real-money play is not switched on

BTC/USDTPractice
Call window
00:07s
UpSameDown
YouLocked
OpponentHidden
UpSameDown

How It Works

Match

Paired only with players on the same market, game, window, format, level and stake.

Call

10 seconds to lock your call with one tap. Nobody sees anyone else's call.

Settle

Settled on the exact tick when the clock ends. Every price and timestamp is shown.

Try a round now

The live Agon Index. No account, nothing staked.

Connecting
Agon Index · live
—
waiting for first tick…

The price shown is the price that settles this round.

Agon Index data is independently verifiable and unaltered.

Fair by design

Agon never takes a side. You play other people, on one shared price, and every result can be checked.

See more

No house position

You play against other people. The platform never takes a side in any round.

Hidden calls

Nobody can see whether anyone else has called until the round is over.

Exact ticks

Prices unrounded, to the millisecond. The tick you see settles the round.

Never a stale price

Feed problem? The round voids with a full refund. Nobody loses to a glitch.

Peer vs peer

5,000Free practice credits
10 sTo make your call
0%Fee on a cancelled round
1 tickSettles every round

Three ways to call it

Every game has exactly three outcomes.

Direction

LIVE NOW

Where will the price be when the trade ends?

Up
Same
Down

Range Call

LIVE NOW

Will the price leave the range, and which way?

Breaks Up
Stays Inside
Breaks Down

Momentum Hold

LIVE NOW

Will the current push in the price carry on?

Continues Up
Flattens Out
Continues Down

Your first call is 10 seconds away

Sign up free and get 5,000 practice credits. No card, no deposit. Learn how it feels first.

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ACAgonChallenge

Agon Challenge · an AgonLink product · a NextHub Holdings venture. This is a practice MVP: credits have no cash value. Peer-to-peer price calls carry financial risk when played for money. 18+ only. Availability depends on applicable regulation.

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Markets
BTC/USDTLive
ETH/USDTSoon
SOL/USDTSoon
Pace Call · PHASE 2 — NOT YET ACTIVEIndex Duel · PHASE 2 — NOT YET ACTIVE

A fee only when someone is right

  • Duel1 vs 110%
  • Small Group3–9 players11%
  • Pool Trade10–50 players12%

Nobody wins (nobody right, everybody right, or no change): each stake comes back less an equal share of the fee. A round cancelled for a price problem: 100% back.