EOGUESSR
ORBITAL PUZZLE
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ACQUIRING SIGNAL ···
VEGETATION
READ THE
PLANET
You land on a real satellite image, somewhere on Earth. Sweep it with vegetation, heat and night light filters until the planet gives itself away, then pin your guess.
PLAY TODAY'S FIVE ▸
BASE · TRUE COLOR
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POWERED BY COPERNICUS · MODIFIED SENTINEL DATA · S2 CLOUDLESS BY EOX
MISSIONS
VERSUS
Live 1v1, 40 seconds a scene. Ranked, friendly or by invite, top total wins.
ORBITAL DROP
The view pulls back every 15 seconds. Pin early and score up to five times more.
TRIANGULATION
Three signals, one nation. Two blind rounds, then round three pays double.
IMPOSTER
Four layers of one place, one lies. Tap it in 20 seconds, keep the streak.
REGIONS
Themed packs of five scenes. Coasts, rivers or extremes, true to each biome.
TUTORIAL
Guided first missions. Every signal explained, nothing on the line.
NEXT DROP
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00:00 LOCAL
EOGUESSR
ORBITAL PUZZLE
READ THE
PLANET
One real place, five signal layers. Read the clues, call the spot.
NEXT DROP--:--:--
PLAY TODAY'S FIVE ▸
MISSIONS6 MODES
VERSUS
DROP
TRIANGULATE
IMPOSTER
REGIONS
TUTORIAL
ACADEMY
RANKINGS
SETTINGS
SIGN IN
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SIGNAL {{ triSigNum }} / 3
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YOU
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SCENE {{ sceneCode }} · IDENTITY WITHHELD
SIGNALS
FIRST FREE
1–7
G
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SHRINK {{ shrinkState }}
Click to drop your pin
BET km
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SUBMIT GUESSSPACE
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HIDE
GUESS!
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WAITING FOR {{ duelWaitName }}…
YOU
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vs
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so far
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YOU
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vs
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FINAL SCORE
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+{{ efficiencyLabel }} EFFICIENCY
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{{ bankAfter }} BANKED
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BADGES EARNED
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SHARE
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Share image
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Rematch
Waiting for opponent…
Accept rematch
Decline
Rematch declined
Leaderboard
Fly again
2017
2024
THE SIX FILTERSGALICIA
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TRUST IT WHEN
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DOUBT IT WHEN
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Practice with this signal
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TRUST IT WHEN
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DOUBT IT WHEN
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Practice with this signal
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LEAGUE LADDER
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TOP 10 ASCEND EACH WEEK · BOTTOM 5 FALL
LEAGUE LADDER
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Sign in to access the rankings
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YOUR SEAT · THIS BOARD
WEEKLY LEAGUE
ENDS IN {{ weekEndsIn }}
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The league is forming
No scores on this board yet. Play today's daily and be the first analyst on it.
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YOU
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#
ANALYST
POINTS · TODAY
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YOU
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▲ PROMOTION · {{ promoteLabel }}
TIES BROKEN BY FASTEST CALL · {{ boardSeasonLabel }}
ANALYST CARD · Nº {{ pfc.no }}
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PINNED TITLE · FROM YOUR BADGES
SERVICE RECORD
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EMBLEMS · GAME-ICONS.NET · CC BY 3.0
CALL SIGNS
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UNLOCK AS YOU CLIMB
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BADGES
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CLICK ONE TO WEAR IT
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COSMETICS NEVER TOUCH RANKED PLAY
◂
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ANALYST DOSSIER
EOGUESSR
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PINNED TITLE · FROM YOUR BADGES
STREAK
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BEST
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BADGES
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SIGNS
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CALL SIGNS
BADGES
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COSMETICS ≠ RANKED
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· {{ mn.tag }} ·
✕
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SCORING · {{ mn.score }}
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IMPOSTOR
STREAK
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BEST
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Three tiles are one place · tap the one that lies
CALIBRATING SIGNALS…
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IMPOSTOR
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Signal lost
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{{ impStreakLabel }}THIS RUN
{{ impBestLabel }}BEST
Run it back
Back home
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R{{ roundNum }}/5
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SHRINK {{ shrinkState }}
Tap anywhere to drop your pin
BET km
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SUBMIT GUESS
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USEFUL WHEN
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CAN MISLEAD WHEN
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In this scene: {{ unlock.nudge }}
Not now
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ROUND {{ roundNum }} · REVEALED
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OFF TARGET
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POINTS
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COINS SPENT
WHAT YOUR SIGNALS SAID
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Imagery: modified Copernicus Sentinel data · Copernicus DEM (© ESA/Airbus/DLR) · NASA VIIRS Black Marble · Basemap © OpenFreeMap · OpenStreetMap
Learn this signal
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EOGuessr
ORBITAL PUZZLE · V0.9
A game about reading the planet the way analysts do.
Every scene is real satellite imagery of Earth. You buy signal filters, read the clues they reveal and pin the hidden place on the map. Spend little, guess close and climb the weekly league.
POWERED BY COPERNICUS
Imagery and data come from the European Union Copernicus programme: Sentinel 2 multispectral, Sentinel 3 thermal and the Copernicus DEM, plus the Sentinel-2 cloudless mosaic by EOX and VIIRS night lights from NASA.
SENTINEL 2
SENTINEL 3
COPERNICUS DEM
EOX S2 CLOUDLESS
NASA VIIRS
The Academy explains every filter in plain words: what it reveals, when to trust it and when it lies.
High-resolution base imagery: Esri World Imagery — Maxar, Earthstar Geographics (when enabled).
Contains modified Copernicus Sentinel data 2016–2024, processed via the Copernicus Data Space Ecosystem.
Sentinel-2 cloudless — s2maps.eu by EOX IT Services GmbH (Contains modified Copernicus Sentinel data 2022) · CC BY-NC-SA 4.0.
Elevation: Copernicus WorldDEM-30 © DLR e.V. 2010–2014 and © Airbus Defence and Space GmbH 2014–2018, provided under COPERNICUS by the European Union and ESA.
Night lights: VIIRS Black Marble, imagery courtesy of NASA EOSDIS GIBS.
Guess map © OpenStreetMap contributors, tiles by OpenFreeMap. Emblems by game-icons.net (CC BY 3.0).
A free, educational project · no accounts required to play
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✓Ranked duels and live matchmaking
✓Weekly league, tiers and promotion
✓Streak, badges and call signs on every device
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✓ Check your email · open the link on this device to finish.
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You
ANALYST
VS
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BOT · AI ANALYST
Five scenes, same thousand coins. Highest accuracy takes the duel.
Back
Start duel
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WHAT IT SHOWS
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BEST FOR
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FIELD TIP
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Cancel
Play a bot instead
WAITING FOR YOUR FRIEND
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Copy invite
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Choose your call sign
This is the name other analysts see on the rankings.
Later
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LANGUAGE · IDIOMA
English
Español
Galego
APPEARANCE
Light / dark
Switch the whole scene
SOUND
Click sounds
Ambient hum
Music
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About EOGuessr
The mission, the satellites, the crew
Sign out
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SPEC · {{ specTitle }}
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Welcome, analyst
Read the planet from orbit · find the hidden place.
Read the scene
Every round is real satellite imagery of a hidden place on Earth.
Unlock signal filters
Spend coins to reveal vegetation, water, terrain, heat and night lights.
Drop your pin
Guess close and spend little. A fresh challenge lands every day.
Start playing
Free to play · powered by Copernicus & NASA imagery
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