Where will they serve?
Let family and friends drop their guesses on a world map before the call arrives. When it pops up in the mission portal, read it together and see who came closest.

Three steps to call day
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Create your game
Pick a link and how many guesses each person gets. Done.
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Share the link
Text it to family, post it to your ward group, and watch the pins drop in.
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Read the call
When the call lands in the mission portal, enter where you're going and we'll crown whoever guessed closest.
Everything the whole family needs
Every real mission
Guessers tap actual mission boundaries, from Tokyo to Texas.
Live guesses
New pins appear on the map the moment someone guesses.
Automatic winner
We measure every guess and rank them on the leaderboard.
Mission mailing list
Guessers can leave their email so you can share weekly letters.
Mission call guessing, explained
What is MissionCallGuess?
A free guessing game for future missionaries. You create a game page, share the link, and friends and family tap the mission they think you will be called to on a real map of mission boundaries. When your call arrives, you enter where you are going and we rank everyone by how close they got.
How much does it cost?
Nothing. Creating a game, sharing it and revealing the results are all free, and guessers never need an account or an app.
When should I share my game?
As soon as your papers are submitted. Most games collect the bulk of their guesses in the week or two before the call opening, so share it early and post it again a few days before you open your call.
How do mission calls arrive?
Mission calls are delivered digitally through the Church's missionary portal, so most missionaries open and read their call on a phone or computer, often with family gathered around or watching over a video call.
How is the winner decided?
When you reveal your call, we measure the distance from each guessed mission to your actual mission and rank every guess. The closest guess wins, and anyone who picked your exact mission is spot on.
Can guessers leave a message or join my mailing list?
Yes. Guessers can leave a short note of encouragement and an optional email address. You can copy the collected emails from your manage page to start your weekly mission email list.
Guides, missions and fun stats
Your call is coming. Make it a party.
Join 100+ future missionaries who've shared the excitement.