Red Eye To
Red Eye To is a free daily geography game where you point the initial compass heading from five departure cities toward the shortest flight to tonight's destination; the puzzle resets every midnight New York time.
Play Red Eye ToA fresh puzzle is waiting for you.

Red Eye To challenges you to pick the initial heading of the shortest air route from five different departure cities to a single nightly destination. The playable globe is centered on each departure city so every dial direction is a true initial heading for the great circle path. The game highlights how flat maps can mislead by curving great circles on a map.
Each round gives 25 seconds to set a heading and lock it in; when time runs out the dial freezes where it stands. Scoring awards up to 5,000 points for accuracy in each round and a speed bonus of up to 20% for locking in within five seconds. A full flight is five rounds, and you get three attempts per night with your best score counting.
Red Eye To is free to play with no ads and you can play as a guest or create a free account to save streaks and personal bests across devices. A new destination departs every midnight New York time, and everyone sees the same nightly destination so results are comparable among players; free play modes let you try other or random destinations outside the nightly challenge.
How to play Red Eye To
- In Red Eye To, start a flight by loading tonight's destination or choosing free play.
- Each round shows one departure city and a dial centered on that city; drag or use the keyboard to set a heading.
- You have 25 seconds to choose the initial direction of the shortest route; the dial locks where it is when time runs out.
- Press Enter or the lock control to submit your heading for that round and see how it compares to the true initial great-circle heading.
- Repeat for five rounds to complete the flight; your best of three nightly attempts becomes your score for the night.
- Sign in to a free account if you want your streak and personal bests to follow you across devices.
Tips for Red Eye To
- Remember great-circle routes often head toward higher latitudes; routes to Asia from North America or Europe commonly bend northward.
- Prioritize early accuracy: locking in within five seconds yields up to a 20% speed bonus on top of accuracy points.
- Use the globe centered on the departure city in free play to study how great circles leave in different directions from the same city.
- If unsure, small changes in heading can still score well when the flat-map and true headings are similar; aim for the general quadrant before refining.
Red Eye To FAQ
What is Red Eye To?
Red Eye To is a free daily geography game where you point the initial compass heading from five departure cities toward the shortest flight to tonight's destination. Each night a single destination is chosen for everyone and you try to match the true first step of the great-circle route from each city.
How do you play Red Eye To?
In Red Eye To you face five rounds per flight, each showing a departure city and a dial you rotate to indicate the initial direction of the shortest route, then lock in your heading. You have 25 seconds per round, and after five rounds your accuracy and speed determine your score; three attempts are allowed each night and the best counts.
Is Red Eye To free to play and do I need an account?
Yes, Red Eye To is free with no ads, and you can play without creating an account. Creating a free account will save your streak and personal bests so they follow you to any phone or computer.
How many attempts do you get each night in Red Eye To?
You get three attempts each night and only your best attempt counts. Each attempt consists of five rounds, one per departure city, and the highest-scoring flight among your three tries becomes your nightly result.
When does the Red Eye To destination change?
The nightly destination changes every midnight New York time. Everyone gets the same new destination at that time so you can compare scores with friends.
Can I play non-nightly or past destinations in Red Eye To?
Yes, Red Eye To offers free play modes so you can play other or random destinations outside the nightly puzzle. The interface shows options like Classic or Random destinations for practice or exploration.
How is scoring calculated in Red Eye To?
Scoring awards up to 5,000 points per round for how close your heading is to the true initial great-circle direction, plus a speed bonus up to 20% if you lock in within five seconds. Your five-round flight score sums those points, and the best of three nightly attempts is recorded.
Can I share my Red Eye To results?
Yes, Red Eye To provides a Share flight or Copy result control so you can export and share your flight report. Saved flights can also be kept to your account if you sign in.