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Prediction markets · curated whale consensus

Not every whale
is worth following.

Every position on Polymarket is public — that part is easy. The work is knowing whose money to read. Poseidon keeps a curated roster of wallets: hand-tagged, scored on their own record, and pruned of the bots and market makers that only look like conviction. What that roster is backing becomes a letter grade.

Try the live demo How it works Pricing

Reading is free. Conviction is not.

Poseidon, trident raised, riding a breaching whale across the waves

When the world was divided by lot, Zeus drew the sky and Hades the unseen places below. Poseidon drew the sea — and with it every creature large enough to move it.

Ἐνοσίχθων · the Earth-Shaker

On Telegram 20 m · sunlit

Whale action, the moment it happens.

These are the alerts. When a whale on the roster opens a position, the message lands in Telegram: who it is, what kind of wallet, the market, the side, the size and the price they paid, with one tap to the market and one to the whale's profile.

Live picks land there too, for real-time action: every pick that grades A- or better, in-play games included, with the whale read against the market, the edge, the money behind it and the live score.

  • Base — the whales' open-positions channel.
  • Premium — plus live whale action, real comments and live picks.
  • Ultimate — a private channel with live action and bets.
See the plans

totoro3miyazaki opened a position

Wizard

Check this one!

Will Torino FC win on 2026-10-12?

Bought Yes · $100,047 @ 40.2¢

View market ↗

Whale profile ↗

👁 13 · 12:07 PM

Talvez10 opened a position

SPORTS GURU

Los Angeles Dodgers vs. Milwaukee Brewers

Bought Milwaukee Brewers · $80,012 @ 45.0¢ avg

View market ↗

Whale profile ↗

👁 8 · 1:09 PM

BreakTheBank opened a position

Orca

Yeah. Check this cunt

Bills vs. Rams

Bought Bills · $19,924 @ 42.7¢

View market ↗

Whale profile ↗

👁 10 · 6:52 PM

BreakTheBank opened a position

Orca

Yeah. Check this cunt

Bills vs. Rams

Bought Bills · $141,069 @ 53.0¢

View market ↗

Whale profile ↗

👁 16 · 7:13 PM

2 new A- picks

A · 89 · Rovereto: Anouk Koevermans vs Erika Andreeva

Pick: Erika Andreeva

whales 82% vs market 75% · edge +7 pts

$12.5K whale capital · LIVE 5-7, 0-0

Open ↗ | Polymarket ↗

A · 88 · Shanghai Rolex Masters: Hubert Hurkacz vs Alejandro Davidovich Fokina

Pick: Hubert Hurkacz

whales 62% vs market 57% · edge +5 pts

$226.5K whale capital · LIVE 6-1, 3-6, 0-0

Open ↗ | Polymarket ↗

👁 3 · 8:19 AM
Example alerts from the whale channel — scroll the feed.

What it does 40 m · sunlit

A raw leaderboard is noise. The list is the product.

Anyone can pull the top holders of a market. What comes back is a crowd: liquidity bots quoting both sides, wallets with fifty dollars on it, and a handful of accounts with real size and a real record. Reading that undifferentiated is worse than reading nothing. Poseidon's job is the sorting.

  1. I

    Hunt

    Sweep the top holders of every event and the platform's own leaders for wallets moving real size, then follow them across the whole board rather than one market.

  2. II

    Clean

    Tag each one by hand — a real whale, an orca, a bot, a wizard — and drop anything under a thousand dollars. A market maker holding both sides has no opinion to copy.

  3. III

    Tune

    Score what survives on profit, risk and consistency, so a wallet's weight comes from its record instead of the size of the position in front of you.

  4. IV

    Grade

    Weigh the roster's capital by side and hand the result a letter, A+ down to C, kept as a snapshot so a line that moves afterwards can't quietly rewrite it.

Best whale picks — Soccer

Strongest whale play per game today, ranked by grade.

MoneylineA-

Yes

Will Finland win on 2026-10-13?

🇫🇮 Finland @

🇷🇸 Serbia

🕘 Today · 9:00 AM · starts in 2h

🐋 $9.0K +2 pts edge

MoneylineB+

Yes

Will Norway win on 2026-10-13?

🇷🇴 Romania @

🇳🇴 Norway

🕘 Today · 10:00 AM · starts in 3h

🐋 $9.5K +1 pts edge

MoneylineB

Yes

Will Italy win on 2026-10-13?

🇧🇾 Belarus @

🇮🇹 Italy

🕘 Today · 10:15 AM · starts in 3h

🐋 $6.6K +1 pts edge

MoneylineB

No

Will Croatia win on 2026-10-13?

🇭🇷 Croatia @

🇮🇸 Iceland

🕘 Today · 9:30 AM · starts in 2h

🐋 $3.4K +0 pts edge

An example board — switch leagues, open the panels, and flip Live, Next 12h and Later.

On the board 250 m · twilight

Every game today, graded before kickoff.

This is the dashboard. Pick a sport and a league, and the strongest whale play on each game sits at the top, with a letter grade, the whale money behind it and how far it is from the line. Live games, the next twelve hours and later ones are kept apart, so tonight's board is never buried under next week's.

  • Base — every game, the full event report, top holders and where the money is.
  • Premium — plus the graded picks and the predicted winner.
  • Ultimate — plus the whale pages, the alerts and the tools.
Try the live demo See the plans

The trident 400 m · twilight

Cleaned, tuned, and fine-grained.

🔱

Cleaned

Bots and market makers are tagged out, and sub-thousand-dollar positions never enter the count. A wallet resting both sides of a book is running a business, not expressing a view — and it will otherwise show up on whichever side you were about to trust.

🔱

Tuned

Every wallet carries a score built from its own history — profit, risk-adjusted return, consistency — and that score sets how much its capital counts. Size alone does not earn weight.

🔱

Fine-grained

The roster is yours to shape: categories, private notes, favourites, an alert floor per wallet, and a head-to-head view of any two books to see where they agree and where they are opposed.

The catalogue 550 m · twilight

Every wallet is studied, then catalogued.

No wallet enters the roster on size alone. Each one is read trade by trade — what it buys, how big it usually goes, how it has done — and then filed under a kind. The kind decides whether its money counts, and how much.

Real Whale

Large, deliberate positions backed by a record. When one of these moves real size, it is the signal the whole roster exists to catch.

Orca

Smaller tickets, sharp hands. Not the biggest money on the board, but a record worth weighing — often first in before the line moves.

Wizard

A specialist with an unusual edge in one corner of the market — a league, a sport, a kind of bet. Followed closely where they know the water.

Bot

Automated flow and market makers quoting both sides. Catalogued so they can be left out: a wallet holding both sides has no opinion to follow.

What goes in every file

What it watches 1 000 m · midnight

Wherever the water is deep enough.

Search any event

Type a team, a player or a market and land on tonight's game, not a season-long future. Every report stitches a game's result line and its spreads and totals into one page.

Live whale tracking

A live tape for in-play games: the biggest positions on the field, and a Just in list of wallets that crossed real size or added to it since the last scan, refreshed every few seconds.

Where the money is

The largest tickets on tonight's board and the next twelve hours, from any wallet, summed across moneyline, spreads and totals. A single half-million-dollar Under is the thing you want to see.

Graded picks & predictions

Board-level slates ranked by grade across sixteen leagues, plus a predicted winner, confidence and likely scoreline for every game — with the whales confirming the book or splitting from it.

Ask Poseidon

Ask in plain words — "who's on today's Rays moneyline?" — and get the wallets on each side, their price and their size.

Alerts

A message when a wallet on your roster moves, a digest of the best-graded picks, and a bell on any event that fires when somebody new arrives with real size.

The roster

Your curated wallets in one place — tagged, scored, annotated, compared head to head, and checked for form: are the top holders on a market winning right now, or on a skid?

Weather

Daily city temperature markets, read against the station the market actually resolves on — and honest about when the book already knows more than we do.

Edge Lab

A goals-and-runs model for pre-match games, used to find lines that disagree with themselves across a single event.

The replay desk

Paper trading with a real ledger. Every simulated ticket is graded against what the market would have charged at that exact moment.

The professionals 2 000 m · bathyal

Some people do bet for a living. They don't bet like everyone else.

Professional bettors are real, and on Polymarket their positions are public — every ticket, every size, every result. What sets them apart is rarely a secret tip. It is habits that most people never keep:

They bet size only when it matters.

Most of their positions are small. The big tickets come rarely, and those are the ones worth seeing — which is why Poseidon puts the largest positions on the board in front of you.

They keep a record and trust it.

A professional judges themselves on months of results, not last night's game. Every wallet here is scored the same way, on its own history.

They pass more than they play.

No edge, no bet. A grade under the bar is a reason to sit out, and sitting out is a decision too.

Most bettors lose over time, and no platform changes that on its own. What Poseidon can do is show you what the wallets with real records are doing, so you stop betting blind.

Discipline 4 000 m · abyssal

Most of what we tested lost money. We kept the receipts.

It is easy to build a model that looks clever and expensive to find out it wasn't. So every idea here has to survive the same three questions before it is trusted with anything:

Does it beat doing nothing clever?

Every strategy is graded beside a control that simply buys whatever the market already favours. Beating a coin flip is not the bar; beating the book is.

Is it right, or just confident?

A model that agrees with the market is worth precisely zero, however well calibrated it looks. The only test that counts is a replay of the picks it actually selected.

Would it survive the spread?

A thin book can charge more to enter than the whole edge is worth. Every result is quoted net of what it really costs to trade it.

When something fails, it stays written down with the numbers that killed it. That record is the most valuable thing in here.

Pricing 6 000 m · hadal

Pick how deep you want to go.

Every plan starts with a 5-day free trial. Plans are paid monthly in crypto, and there is nothing to cancel — when a month runs out, it simply stops.

The 5-day free trial

Sign in with Google and everything is open for five days — every page of the Ultimate plan, with no card and no wallet. Copy trading is the one thing it leaves out, because that spends real money. When the five days are up the app pauses until you pick a plan; nothing is charged on its own.

Or pay now

Already sure? Pick a plan and pay straight away. It starts the moment the payment confirms, and any trial days you haven't used are added on top, so paying early never costs you the free days.

Base

$24.99 / month

Access to the platform.

  • Telegram channel with the whales' open positions
  • Search any event
  • Full event reports and top holders
  • Whales' open positions on every game
  • Where the money is
Start free trial Pay now

Most popular

Premium

$34.99 / month

Everything in Base, plus the picks.

  • Telegram with live whale action, real comments and live picks
  • Live picks from the system and from Poseidon himself, sent as live bet notifications
  • Live whale tracking on in-play games
  • Letter-graded betting picks
  • Predicted winner, confidence and scoreline
  • Hot ones and sixteen league boards
  • Graded-pick digest alerts
Start free trial Pay now

Ultimate

$54.99 / month

Everything in Premium, plus full access.

  • Private Telegram with live action and bets
  • Best picks, curated
  • VIP whales: wallets reserved for Ultimate members
  • Your own whales: track any wallet you choose
  • Copy trading into your own Polymarket account
  • The whale pages: roster, scores, compare, form
  • Whale and per-event alerts
  • Weather markets, read off the resolution station
  • AI tools: Ask Poseidon, Edge Lab and signals
Start free trial Pay now

Poseidon does not predict the sea.

He knows which whales are worth following.

Start a 5-day free trial Try the live demo