Free
With Ads
About
Think fast. Make connections. Challenge your friends.
Sift combines word puzzles, trivia, general knowledge, geography challenges and multiplayer party games into one brain-training experience.
Play alone when you want a quick challenge or bring your friends together with Sift Party.
WORD PUZZLES
Study sixteen words and discover the hidden connections between them. Sort the words into four correct groups while avoiding mistakes.
Every puzzle tests your vocabulary, logic and ability to spot patterns.
TRIVIA & KNOWLEDGE CHALLENGES
Put your knowledge to the test across a growing collection of categories.
Explore questions covering geography, history, science, mathematics, sports, culture, entertainment and general knowledge.
FLAGS
Recognize flags from around the world and discover how strong your geography knowledge really is.
CAPITALS
Match countries with their capital cities through quick knowledge challenges.
SIFT PARTY
Bring everyone into the game.
Create a multiplayer room, share the room code and let your friends join from their own phones.
Choose a quiz, answer questions, place your bets and compete for points while the host manages the match.
Sift Party includes different themes such as world geography, history, science, general trivia, sports, movies, music and more.
PLAY IN YOUR LANGUAGE
Sift supports five languages:
* English
* العربية
* Français
* Español
* Português
Arabic includes a dedicated right-to-left experience designed specifically for Arabic-speaking players.
ONE GAME, MANY CHALLENGES
* Word connection puzzles
* Trivia quizzes
* General knowledge
* Flags and countries
* Capital cities
* History and geography
* Science and mathematics
* Sports and entertainment
* Multiplayer party games
* Private rooms and room codes
* Five languages
* Progressive puzzle difficulty
* Helpful hints
Whether you're solving a difficult word group, trying to recognize a flag, answering a science question or competing against friends, Sift gives you a new way to challenge your brain.
How much do you know? Start Sifting.
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What's New in Sift
v-two
July 24, 2026
- Adding room options for live play - General improvements to design and performance










