History of Challenge Multiplier

• 2026-10-12 19:45:19 · archivist · 660 bytes (Expanded the stub with how the multiplier is set and how it combines with the Reward Multiplier. Removed outlet-style wording and added sources.)
• 2026-10-10 11:07:03 · archivist · 384 bytes (Created stub for Challenge Multiplier from Destinypedia's Portal entry.)