Green Glass Door

What can pass through the Green Glass Door? Solve the secret rule in this addictive logic riddle! Challenge your brain and friends. No app needed.

3+ players, about 10 minutes, ages 10+.

Play online party games with friends.

Setup

Select one person as the gatekeeper of the Green Glass Door. This individual is tasked with establishing a rule that others must decipher to bring something through the door. For example, the secret rule might be only items with paired letters. Alternatively, it could be only items that contain a certain feature, like double letters in their names. Tailor the subtlety of the hint to suit the group’s age.

How to Play

Begin by stating “Behind the Green Glass Door, I can bring…” then mention an object that abides by your pattern. Proceed to inquire “What can you bring?” to the person on your left. The other players are unaware at first, but they must name an object that conforms to your hidden criterion. For example, if your secret rule is items with double letters, and they say “Book,” you would affirm “Yes, you can bring that through the Green Glass Door!”. If they suggest something that doesn’t align with your rule, you must inform them “Unfortunately, that can’t pass through the Green Glass Door.” After everyone has proposed an item and you’ve informed them whether they can or cannot bring it through, start another sequence by suggesting a new item you’re bringing that fits the same rule. Then ask everyone once more what they can bring. Continue the game until the participants begin to realize they must offer something that adheres to the rule you've conceived. Some may remain perplexed, which is part of the amusement.

Frequently asked questions

How many people do you need to play Green Glass Door?

Green Glass Door is designed for 3+ players. It works best when everyone can hear each other and take turns quickly.

How long does Green Glass Door take?

A round of Green Glass Door usually takes about 10 minutes, depending on group size and how much discussion your players add.

Can you play Green Glass Door without extra props?

Green Glass Door is built to be lightweight. Check the on-page rules for any simple materials your group might need before you start.

Can you play Green Glass Door online?

Yes. You can open Green Glass Door in Pocket Party and use the app or browser flow to get your group into the game quickly.

Can kids play Green Glass Door?

Green Glass Door is recommended for ages 10+. For younger groups, read the rules first and choose categories or prompts that fit the room.