News and tests about board games, games and entertainmentNews and tests about board games, games and entertainmentNews and tests about board games, games and entertainment
  • Home
  • board Games
    • News
    • Board game reviews
    • Crowdfunding
    • top list
    • Inside
    • Buy games
      • Top 50: board games
      • Offers
      • Popular board games
      • Games Dealer
      • Games: tests and reviews
  • video Games
    • News
    • games scene
    • Gaming tests
    • Game tips
    • Gaming accessories
    • Hardware tests
  • top issuesTrends
    • Grand Theft AutoTop
    • Star Wars
    • Disney Lorcan
    • Lord of the Rings
    • World of Warcraft
    • Marvel
    • Cyberpunk 2077
    • WWE
    • Nintendo SwitchTop
    • Blizzard
    • Playstation
  • films and series
    • News
    • Movie review
  • Books
    • News
    • Book review
  • Amusement
  • EventsTrade Shows
    • News
    • GAME in Essen
    • Play!
    • Toy fair in Nuremberg
    • Gamescom in Cologne
    • CCXP Cologne
  • warcraft rumble
  • Disney Lorcan
  • Star Wars
  • Star Wars Unlimited
  • Asmodee
  • Ravensburger
  • Kosmos
  • Pegasus Spiele
  • Contact
  • The game editors
  • Media-Kit.
  • Imprint
  • Privacy Policy
  • Contest Rules
  • We're looking for you
Sign In
Notification Show More
Font resizerAa
Font resizerAa
News and tests about board games, games and entertainmentNews and tests about board games, games and entertainment
  • Home
  • board Games
  • video Games
  • top issuesTrends
  • films and series
  • Books
  • Amusement
  • EventsTrade Shows
  • Home
  • board Games
    • News
    • Board game reviews
    • Crowdfunding
    • top list
    • Inside
    • Buy games
  • video Games
    • News
    • games scene
    • Gaming tests
    • Game tips
    • Gaming accessories
    • Hardware tests
  • top issuesTrends
    • Grand Theft AutoTop
    • Star Wars
    • Disney Lorcan
    • Lord of the Rings
    • World of Warcraft
    • Marvel
    • Cyberpunk 2077
    • WWE
    • Nintendo SwitchTop
    • Blizzard
    • Playstation
  • films and series
    • News
    • Movie review
  • Books
    • News
    • Book review
  • Amusement
  • EventsTrade Shows
    • News
    • GAME in Essen
    • Play!
    • Toy fair in Nuremberg
    • Gamescom in Cologne
    • CCXP Cologne
Have an existing account? Sign In
follow US
© 2023 - Spielpunkt - Games and Entertainment
News and tests about board games, games and entertainment > Article > Board and card games > Reviews > Board game review: Letter Jam by Heidelbär Games - Tricky, cooperative word guessing game
Board and card gamesNewsReviews

Board game review: Letter Jam by Heidelbär Games - Tricky, cooperative word guessing game

Marie Volkman
Last updated: December 29, 2019 17:58 p.m
Marie Volkman
9 MinRead
Share
9 MinRead
Board Game Review: Letter Jam proved to be an outstanding word guessing game. Photo: Anne Marie-Christine Volkmann
Board Game Review: Letter Jam proved to be an outstanding word guessing game. Photo: Anne Marie-Christine Volkmann
SHARE

Letter Jam is a cooperative word game by the game author Ondra Skoupý, the original of which was published by Czech Games Edition and is localized and distributed in German by Heidelbär Games. In Letter Jam, two to six guessing foxes have to guess secret words. But that's not that easy, because each player has one letter of his hidden secret word in front of him round after round, but only sees the letters of his fellow players. In our board game review we reveal why Letter Jam turns out to be great word guessing fun.


The premise of Letter Jam is simple: Only by cleverly decoding clue words can the players - all work together - guess their hidden letters in order to form a meaningful word from their secret "letter jam" at the end of the game.

Letter Jam: jam instead of soup 

At the beginning of the game of Letter Jam, each player receives their own stack of letter cards from which they secretly form a word made up of five letters. So that word guessing is not too easy for the other players, the word is then mixed up again to make a letter jam. Now the words are distributed to the other players and the cooperative decoding of the secret words can begin.

With up to six players, Letter Jam also supports larger game rounds. Photo: Anne Marie-Christine Volkmann
The strawberry indicates it: it's about letter jam. Photo: Anne Marie-Christine Volkmann

For this purpose, the players give each other letter hints during the game that belong to a word that contains the letters of their own secret word. What is remarkable at this point is that Letter Jam can also be played using the app. This helps to set up the game and to generate secret words. However, it does not have to be used. The app serves as a digital support, but the letter game works in a purely analogue manner.

Guess words: this is what players have to do

Round by round, the players now place a letter of their face-down word in front of them. This remains invisible to you, you only see the letters of your fellow players. Word guessing can now begin. The players discuss possible words that contain the revealed letters without naming them. Otherwise the unknown letters would be revealed and the game would be over.

Clues can be, for example, the word length, by how many players letters are used and whether possible wildcard letters were used. If the players together have the feeling that a player can give a particularly helpful clue, the latter spells the word silently by placing clue markers with the corresponding numbering in front of the individual letters that make up the clue word.

Almost a bonus: the material is well done. Photo: Anne Marie-Christine Volkmann
Almost a bonus: the material is well done. Photo: Anne Marie-Christine Volkmann

Next, the players write down the clue face down on their guess sheet. Jokers, which may appear once in a word, and their own, unknown letters, are marked separately. If the secret letter can be guessed, it is entered in the corresponding line, the drawn up letter is put back in its place in the word row and a new letter of the word is drawn up. If a player has guessed all letters, he draws bonus letters.

If he guesses these in the further course of the game, they can be used once as hint letters. Each time a clue is given, the players take a marker from an installation card. When all clue markers are used up, the game ends. This also happens when the players no longer need any further clues to solve their secret words.

Letter Jam remains demanding: give hints, get hints

Unlike other word guessing games, Letter Jam always has something to do. The interplay of whistleblowing and receiving information sometimes turns the board game into a real headache. The star of this title is the flow of the game, which tirelessly and steadily flows towards the goal - namely the rate success. Giving hints that several players understand as such is not that easy. We already know this from similar guessing board games. 

Fruit is everywhere: markers, cards, box pages. Photo: Anne Marie-Christine Volkmann
Fruit is everywhere: markers, cards, box pages. Photo: Anne Marie-Christine Volkmann

Because several hints are often necessary in order to be successful, your own head is constantly busy creating the best possible keywords. But that's not all: fighting against the instinct, always using the longest possible word as a clue, is more difficult in the course of a game than you might think. As is so often the case, it is in the brevity - and beyond that, uniqueness - that the flavor. 

Letter Jam is mostly about eliminating alternatives - and this guessing process is great at getting the game across to the players. The first few games are mostly about developing the most efficient hint strategies possible. With increasing experience, players can then use letter variance specifically to make deductions easier. 

Aha moments on the assembly line

Eventually all players will know which letter is theirs - or at least they think they know it. sometimes the clues just run out and you have to guess into the blue. The closer Letter Jam comes to an end, the steeper the suspense curve. Mere assumptions then turn into knowledge, hopes for a correct result turn into the famous "forehead claps". Letter Jam literally produces these aha moments on the assembly line, because sometimes solutions were simply obvious all along - and yet supposedly obvious clues could not be used sensibly. 

The indicator marks have "different flavors". Photo: Anne Marie-Christine Volkmann
The clue markers have “different flavors”. Photo: Anne Marie-Christine Volkmann

The overall level of difficulty is rather high. Even clever players sometimes have to nibble on the word puzzles. Adjustments can be made through the word length: the set of rules defines words with five letters as the standard, but that too is often extremely difficult. Even four-word words are sometimes a challenge. After all, it is possible to mix the word lengths for the individual players without any problems. This turns Letter Jam into a word guessing game that almost anyone can take part in.

The alphabet salad is underlined by the attractively designed game material. Typical of jam, which translated from English means jam, is fruit - this is exactly what you can find in abundance on the game box or word cards, and the plastic numbering markers almost resemble a fruit salad.

Although it doesn't actually take much to be able to play Letter Jam, the author cannot be denied that he will deliver the best possible material-technical result. Whatever individual parts are put on the table at Letter Jam, fits the game. The playing cards have a comfortable firmness and size and the writing is also large, so the letters can be easily recognized during the game. The card holders are neither too loose nor too tight, so the word cards can be inserted safely.

Infobox

Number of players: 2 to 6 players
Age: from 10 years
Playing time: 45 to 60 minutes
Difficulty: medium
Long-term motivation: medium

Published by Heidelbär Games / CGE
Author: Ondra Skoupý
Graphics: Lukáš Vodička, František Sedláček, Radim “Finder” Pech
Year of publication: 2019
Language: German
Cost: 27 Euro

Conclusion

Letter Jam from Heidelbär Games is currently one of the best word guessing games on the market. Ondra Skoupý's title can easily keep up with top competitors such as Codenames, even if the gameplay proves to be a little more classic than that Game of the Year 2016. Overall, Letter Jam seems to focus more on the social component, which makes the title an excellent fun game. 

- Advertisement -

Letter Jam also appeals to larger playgroups and involves all participants equally in the flow of the game. There is hardly any idling, the brain is constantly working. Giving hints is just as exciting as receiving hints. In the end, there is great joy in the case of success, otherwise there is a noticeable learning effect. Then Letter Jam proves how simple board games are to promote conversation. After one round, you could spend hours discussing the various tips - not just to get better, but because this interaction is fun.   

Board game review of Woodland – Evergreen & Species-Rich: A set collection paired with a dash of thrills
Board game review of Marajoara: Entertaining vase digging in Brazil
Board game review of Silverfrost: Snowy Everdell with fiery mechanics
Board game review of Mycelia – Prisma: A perfectly functioning expansion
Crowdfunding preview: Dicey Devices by Origami Whale
Tagged:board GamesFamily gamesguessing games
How do you like the article?
Love0
Happy 0
Sad0
Angry0
Cry0
Surprise0
462003677 2741999616008665 7769536336718541785 n
ByMarie Volkman
Follow:
Co-founder. Life is better with games, cats & books.
Previous Article Not long now: Animal Crossing: New Horizons will be released on March 20, 2020 for Nintendo Switch. Image: Nintendo Animal Crossing: New Horizons for Nintendo Switch - The most important information about the game
Next Article The Witcher is a moneybag: The success of the series has a positive effect on the number of players in The Witcher 3. Image: CD Project (Youtube) The Witcher 3: Netflix series boosts player numbers
No comments No comments

Leave a Comment Cancel answer

Your e-mail address will not be published. Required fields are marked with * marked

Stay Connected

FacebookLike
XFollow
InstagramFollow
YoutubeSubscribe

Latest News

Bridgerton Season 4 delivers heart-pounding romance and thrilling drama. Image: Netflix
Everything on Netflix in February 2026: Bridgerton Season 4 starts
films and series News
Featured image: Everdell Duo
5-Minute Insight: Everdell Duo – An insight from an Everdell newcomer
Dark Cases Fireproof Crime Game Escape Game Gmeiner Verlag
Board game review of Dark Cases – Fireproof: Finally, a part 2!
Board and card games News Reviews
Featured image: horrified
5-Minute Insight: Horrified World of Monsters – Cooperative Monster Brawler for the Family
The new card set for Star Wars Unlimited focuses on agents, spies, and masters of manipulation. Photo: Volkmann
Star Wars Unlimited: New set “Masters of Intrigue” now available in stores
Board and card games News Top

Board Games: Top 5

On Halloween, the horror can find its way onto the board game table. Cover: Noris
Halloween: Five board game insider tips
Board and card games News top list
The best board games about dreams.
In your head: 5 good board games about dreams
Board and card games News top list
best board games time travel
Flux capacitor on: 5 good time travel board games
Board and card games News top list
best horror board games
Halloween Horror: 13 good board games to scare you
Board and card games News top list

Already read?

Unlock! Escape Games Escape Room Enchanted Adventures Space Cowboys Asmodee
Board and card gamesNewsReviews

Board game review of Unlock! Enchanted Adventures: Unlock! as you know and love it

Jonas Dammen
Jonas Dammen
4 November 2025
The Dawn of Pangea Kickstarter Board Game Crowdfunding Forests of Pangea Treecer Treeceratops
Board and card gamesCrowdfundingEditor's ChoiceNews

Crowdfunding preview: The Dawn of Pangea by Treeceratops

Jonas Dammen
Jonas Dammen
7 October 2025
riwonderland featured image
Board and card gamesCrowdfundingEditor's ChoiceNews

Crowdfunding Preview: Rolling in Wonderland by Bellows Intent

Sven Karsten
Sven Karsten
4 October 2025
Druid Path LEMA Games Kickstarter Crowdfunding Solo Game
Board and card gamesCrowdfundingEditor's ChoiceNews

Crowdfunding preview: Druid Path from Lema Games

Jonas Dammen
Jonas Dammen
September 16, 2025
featured image hosygon
Board and card gamesCrowdfundingEditor's ChoiceNews

Crowdfunding preview: Hexes of Sygon by Alec Cacheris

Sven Karsten
Sven Karsten
September 15, 2025
Show More
follow US
Spielpunkt 2025. Content protected by copyright.
  • Contact
  • The game editors
  • Media-Kit.
  • Imprint
  • Privacy Policy
  • Contest Rules
  • We're looking for you
Welcome back!

Login

Username or Email Address
Password

Lost your password?