Birthdays
Birthday party games for adults, played on your phones
Birthday // No app
Games that do not feel like a children's party: guess, bluff and vote on your phones, with a quiz that puts the birthday person in the hot seat.
Grown-up birthdays need games that do not feel like a children's party and do not need a printed list. These run on everyone's phone: a code on the screen, a guess on every phone, a reveal for the room. The birthday person can be in the hot seat for the quiz game here, where friends guess what they would answer.
Birthday party games on phones: three steps
- The host opens keyholegames.com/tv on the TV or a laptop. A party room opens with a QR code and four letters on the big screen. No TV? The host taps Host a party on their phone and the phone does the screen's job.
- Guests scan the code or type the four letters. They scan with the phone camera, or open keyholegames.com and type the letters. No app, no download and no account for guests.
- The host picks a game, and everyone plays free. Each phone shows only that player's own screen: their vote, their secret word, their answer. When a game ends, the host picks the next one and nobody joins again.
Five party games for a grown-up birthday
Which Would Ya? and Spot the Blow-in are free for good. The other three are in Party Pack 01.
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Which Would Ya?
A choice lands on every phone. Everyone picks a side in secret, then guesses how much of the room picked the same. The split lands on every screen at once, and the argument starts.
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Spot the Blow-in
Everyone gets the same secret word except one blow-in, who has to bluff. One clue each, out loud, then a secret vote on who it was.
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Who Knows Ya Best?
One player takes the hot seat and answers questions about themselves in secret. Everyone else guesses what they picked. Or pair up and find out how well you really know your partner.
This is the birthday quiz: see below.
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Dob In a Mate
A question lands on every phone. Everyone votes in secret for the person it fits best, then the room finds out.
Choose the mates pack for a mixed crowd. The grown-ups pack is for rooms where everyone confirms they are 18 or over.
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Two Truths and a Lie
Everyone writes two true things about themselves and one lie. Everyone else votes on which one is the lie, in secret, on their own phone.
How to run a "how well do you know the birthday person" quiz
- The birthday person takes the hot seat. In Who Knows Ya Best? they answer questions about themselves in secret on their own phone, about anything from their taste in music to how they spend a free day.
- Everyone else guesses on their phones. The reveal shows who got it right and who was wildly off.
- Keep it to ten questions.
Choose the couples and mates pack for a group of friends, or the family pack if a parent or a younger cousin is playing.
What to expect
- Nothing here is a drinking game. No rule asks anyone to drink, so it works the same with cocktails, soda or tea.
- The cheeky cards are opt in. The grown-ups packs (18+) ask the host to confirm everyone in the room is 18 or over. Without that, the all-ages and mates cards are mild.
- Up to 20 phones in a room. For a bigger party, run one room for the main group.
- Guests do not pay or sign up. They scan the code and pick a nickname.
Hosting at home with a TV? See how to play on a TV with phones. Want a mystery for the evening? Try how to host a murder mystery party.
Get Party Pack 01 for the host
Ten party games for one room and everyone's phones, with family cards and grown-ups cards in every game. The host buys the pack once and keeps it. Everyone they invite plays free, at every party. Free in the Launch Party until 20 November, then $15 launch price ($25 after 31 January 2027)
Launch Party: every game is free to host until midnight 20 November, Brisbane time, Party Pack 01 included. Sign in free to host. Guests never need an account. That is 9am Eastern and 6am Pacific on 20 November.
Host a game before it ends and get a Founder badge and a $5 Founder credit off your first paid purchase. The fine print
You have Party Pack 01. Open a party for any of its games; guests always play free.
Test mode: no real money is taken.
Updated 13 November 2026.
Questions
What are fun birthday party games for adults?
Which Would Ya? and Spot the Blow-in are free for good. Who Knows Ya Best?, Dob In a Mate and Two Truths and a Lie are in Party Pack 01. All run on phones.
How do we run a how well do you know the birthday person quiz?
In Who Knows Ya Best?, the birthday person takes the hot seat and answers questions about themselves in secret. Everyone else guesses on their phones, and the reveal shows who knew them.
Are these drinking games?
No. Nothing in the games asks anyone to drink, so they suit a night with or without alcohol.
Can the games be cheeky?
Yes, behind a switch. The grown-ups packs (18+) are opt in, and the host confirms everyone in the room is 18 or over before they play.
How many guests can play?
Up to 20 phones in a room, with fewer for some games. Each game page gives its numbers.
Do we need a TV?
A TV or laptop makes it a show, but you can also play on phones alone, with the host's phone doing the screen's job.
Do guests have to pay or make an account?
No. Guests join with the four-letter code or the QR code and pick a nickname. Only the host needs a free account to start a room, and the host is the only person who ever buys anything.
Is it free?
Which Would Ya?, Spot the Blow-in, Murder in the Dark and Snooze Bandit are free for good, for the host and everyone they invite. The other games on this page are in Party Pack 01, a one-time purchase for the host. The Party Pack 01 page shows the current price and any Launch Party offer.