Free Offline Game Apps for a Long Flight With No Wifi (Tested at 35,000 Feet)

Bottom line: the free offline game apps that survive a long-haul flight with no wifi are the boring, simple ones, puzzle games, solitaire, word grids, and old-school arcade titles, not the flashy ones with "clash" or "saga" in the name, because those phone home for ads and licence checks the moment you tap them. Download and test everything in airplane mode the night before you fly, not at the gate. I learned that the hard way on a delayed British Airways flight to Tel Aviv.

The flight that taught me this the hard way

Last year I was on a BA flight from London to Tel Aviv that sat on the tarmac for 40 minutes before takeoff. Phone at 61%, no wifi on board anyway, and I opened Candy Crush Saga to kill time. It sat on a spinning loading screen. Then it crashed. Twice. I force-quit it, opened it again, same thing. Turns out Candy Crush checks in with King's servers before it lets you play, even for a level you've already unlocked. No signal, no game. I sat there for the first hour of an eleven hour flight with nothing to do because I'd assumed "free game on my phone" meant "offline game on my phone." It does not. Those are two different things and almost nobody writing about this topic says so plainly.

That's the uncomfortable bit most "best offline games" lists skip over: plenty of free games labelled as offline aren't offline. They'll open, they'll show you a menu, and then they'll fail the second you try to load a level, claim a daily reward, or watch a "free" bonus ad, because the app is built to check the internet constantly even when it doesn't need to. The ad network alone can freeze a whole game trying to fetch a banner that never arrives. If you've ever had a free app hang on a black screen mid-flight, that's almost always what's happening.

The step-by-step: what to do the night before you fly

This takes maybe ten minutes and it's the single thing that separates a good flight from a boring one.

• Step 1: pick 5 to 8 games, not 20. More apps means more chances one of them nags you for an update mid-air and eats your storage.
• Step 2: download them all at home on wifi, at least 12 hours before your flight, so any background updates finish.
• Step 3: turn on airplane mode on your phone right there in your living room and open every single game.
• Step 4: play three or four minutes of each one. If it hangs, crashes, or asks you to "connect to continue," delete it and pick something else.
• Step 5: check your storage. If you're under 2GB free, skip anything over 200MB, it'll be the first to stutter when your phone's memory is already busy running flight entertainment apps or your camera roll.
• Step 6: charge to 100%, not 80%, because a long-haul seat's USB port often trickle-charges slower than your phone drains playing a game with the screen at full brightness.

If you're on an older or storage-tight Android phone, I've tested exactly which apps stay under the limit that matters in my list of free offline games under 50MB, all 25 of them checked one by one so you're not guessing.

Free offline puzzle and word games that hold up

These are the ones I keep coming back to on flights, mostly because they were built years ago when phones didn't assume constant connectivity, so the developers never bothered building in a dependency on it.

• 2048 (any of the clean clones, look for one under 30MB) works completely offline, no account, no sync.
• Sudoku.com downloads its puzzle packs to your device, so once they're on your phone you can play hundreds of grids with zero signal.
• Microsoft Solitaire Collection runs offline for the core game modes, though the daily challenges won't sync until you land, which is fine, you don't need them at 35,000 feet.
• Flow Free and Two Dots are both fully playable offline and small enough that even a phone with almost no storage left will run them smoothly.

If word games are more your thing, I did a full no-ads breakdown of what works without a connection in my free offline word games post, because most word game apps use ads to unlock hints and that's exactly the feature that breaks when there's no wifi.

Free offline arcade and casual games worth the download

These are less thinky, better for when you're tired and just want to tap something.

• Angry Birds Classic (the reissued version) plays its full campaign offline, no wifi needed after the initial download.
• Crossy Road runs offline fine, though the "watch an ad to revive" popup will just sit there uselessly, tap past it and keep playing.
• Alto's Odyssey is one of the best free offline games on either phone, gorgeous, calm, and it never once asks for a connection.
• Plants vs Zombies (the original, not the newer "2" version, which leans much harder on live events) is a proper offline campaign you can lose four hours to.

For Android specifically I put 30 games through their paces with airplane mode switched on before I'd even trust them for a flight, and the results are in my tested Android offline games list. iPhone owners, I did the same thing across three actual long-haul flights and wrote up exactly what survived in my iPhone offline games piece.

Worth paying £2 to £5 for, if the flight is long enough

Here's a unpopular opinion for a post about free games: on anything over eight hours, spend the money. A £3.99 game with no ads and no server dependency is worth more than three free ones that might crash. Monument Valley (about £3.99) is a small, beautiful puzzle game that never once needs a connection. Stardew Valley (around £4.99) will eat an entire long-haul flight and then some, fully offline, no ads, no live events pulling data. Mini Metro is a similar story, a one-off purchase that then just works, forever, with no wifi required. I'd rather spend a fiver before I board than gamble on a free app that stops loading somewhere over Poland.

Games to skip, even though they show up on every "free offline" list

This is the part that annoys people, but it needs saying. Candy Crush Saga, Words With Friends, Clash of Clans, and most "Saga" or "Clash" branded games are built around live servers, daily events, and leaderboards. They are free, and they can technically be opened offline, but they are not designed to be played offline, and they will let you down exactly when your flight gets bumpy and the seatbelt sign stays on for two hours. If a game's main menu has a live event banner, a clan or guild feature, or a daily login streak, assume it needs a connection somewhere in its first five taps.

If you're travelling with someone

My daughter and I killed three hours of a delayed flight playing chess against each other on our phones side by side, no wifi at all, just two offline apps and a bit of trash talk across the aisle. If you're travelling with a partner, a friend, or a kid, it's worth setting up something you can play head to head before you even get to the airport rather than two separate solo games. I've listed the ones that work device to device without any internet in my offline multiplayer games for two players guide.

And if none of the above is quite what you're after, I keep a much bigger running list, 1,116 games at last count, all confirmed to work with zero data across Android, PC, and iPhone, in my no internet games roundup, which is the one to bookmark if you fly often and want options beyond the usual suspects.

The other thing nobody mentions: battery, not just wifi

Airplane mode helps your battery, because your phone stops searching for a signal, which is one of the biggest silent battery drains there is. But a game with the screen at full brightness for eight hours will still flatten your phone well before landing. Drop your brightness to about 40%, turn off haptic feedback if the game has it, and if you can, put the phone in low power mode from the start rather than waiting until you're at 20% and panicking. A dead phone with a great offline game on it is exactly as useless as no game at all.

If you want the full set, start at the Free Games to Play Offline and Online: Every Guide in One Place (2026).

Frequently asked questions

Do free offline games really work with airplane mode on?

Some do and some don't. Simple, older-style games like Sudoku, 2048, solitaire, and Flow Free work fully in airplane mode because they don't rely on ads or live servers to function. Games with daily events, clans, or "watch an ad to continue" features often stall or crash because part of them is still trying to reach the internet.

How do I know if a game will work without wifi before I fly?

Turn on airplane mode at home and open the game for a few minutes before you leave for the airport. If it loads, lets you play a full level, and doesn't throw up a connection error, it's safe to rely on. This takes ten minutes and it's the single most useful thing you can do the night before a long flight.

Why did my free game ask me to connect to the internet halfway through the flight?

Most free games are built around ads, daily rewards, or cloud saves, and the app checks in with its server at set points, not just when you open it. That check can happen mid-level, which is why a game that seemed fine for the first hour of a flight can suddenly freeze or lock you out later on.

What's the best free offline game for a 10 hour or longer flight?

Alto's Odyssey and the original Plants vs Zombies both offer hours of genuine offline play for free, and if you're willing to spend a small amount, Stardew Valley or Monument Valley will comfortably outlast even the longest transatlantic flight without ever needing a signal.