Letter Jam
Can players use another player's bonus letter guess to deduce their own letter?
The rulebook FAQ says this, and a developer reply agrees.
- Letter Jam rulebook · Rulebook · Frequently Asked Questions
- PaulGrogan · Community · 2019-08-18
- cardboard_reflection · Community · 2019-08-18
Yes. Bonus guesses are spoken aloud and may reveal information, and the rulebook calls even a wrong guess helpful.