Gloomhaven: Envelope X Reward

About this expansion

Gloomhaven: Envelope X Reward is a 2023 board game entry for 1–4 players, intended to be opened only after a party has unlocked and solved Envelope X.

This reward is defined by a clear condition: do not open it too soon. The official description gives one essential instruction, making the timing of the opening the central point of the experience.

For groups working through the relevant Gloomhaven content, the reward creates a specific moment to anticipate. It remains closed while Envelope X is unresolved, then becomes available once the required unlock and solution have been completed.

Gloomhaven: Envelope X Reward is therefore best understood through its connection to Envelope X. Its description does not disclose what is inside, preserving the unknown and keeping the focus on the party’s progress toward the required discovery.

• Players: 1–4
• Release year: 2023
• Opening condition: Envelope X must be unlocked and solved first

If your party has not yet completed that condition, the instruction is simple: keep the reward closed. Once Envelope X has been both unlocked and solved, the sealed mystery can finally be opened at the appropriate time.