
Many players mistakenly believe they can score points for words found by others, but the official rules require unique discovery.
According to the Hasbro Official Rulebook, any word that appears on more than one player's list must be crossed out for everyone, and no one receives points for it.
Boggle Instructions, Hasbro, [page not specified]
These rules correspond to the UK edition of Boggle.
Official Rule Breakdown
Regarding the cancellation of duplicate words in Boggle, the official rules state that after the timer ends, players take turns reading their lists aloud. If a word is found by more than one player, that word must be crossed out on every player's list. Consequently, no player earns points for any word that was shared by multiple participants. This ensures that scoring is based entirely on unique words found by individual players (Source: Boggle Instructions, Hasbro).
Step-by-Step
- Step 1: When the timer ends, all players must stop writing immediately.
- Step 2: Players take turns reading their completed word lists aloud.
- Step 3: Identify any words that appear on multiple players' lists.
- Step 4: Cross out those duplicate words on every player's list.
- Step 5: Calculate scores using only the remaining unique words.
Example Play Situation
Alice writes down 'MOLAR' and 'DRAMA'. Bob also writes down 'DRAMA' and 'SILO'. During the reading phase, they identify 'DRAMA' as a duplicate, so they both cross it out. Alice scores points for 'MOLAR', and Bob scores points for 'SILO'.

Common Misconceptions
- Thinking you can score a word if you found it first even if someone else also found it
- Believing that duplicate words only get cancelled for the person who didn't find them
- Assuming that finding the same word in different parts of the grid allows for multiple scoring
Quick Reference
| You Can | You Cannot |
|---|---|
| Cross out words found by multiple players | Do not award points for shared words |
| Score only unique words | Do not count the same word twice if found in different grid areas |
| Read lists aloud to identify duplicates |
Frequently Asked Questions
- What is the official rule for duplicate words in Boggle?
- Duplicate words are crossed out on all lists and earn zero points for everyone.
- Can I score a word if my friend also found it?
- No, if another player has the same word, it is eliminated from all lists.
- What happens if we both write 'SILO'?
- Both players must cross 'SILO' off their lists and receive no points for it.
- Do I have to stop writing when the timer hits red?
- You must stop writing as soon as the timer ends and the red light turns off.






