Zen economy, chat cooldowns and advertising protection

Zen, NPC resale and chat protection

Updated 30 October 2026. Ordinary chat costs 100 Zen with a shared account interval of 3 seconds. Global /post costs 10,000 Zen and has its own 15-second interval, in addition to the shared interval. Messages rejected by the advertising filter or cooldown are not charged.

NPC jewel resale ceilings per unit: Chaos 10,000, Bless 30,000, Soul 20,000, Life 100,000, Creation 80,000, Guardian 150,000 Zen. Their 10/20/30 packs use the same unit ceiling multiplied by quantity. A lower original NPC sale price remains lower.

Weapon, armour, ring and pendant resale is capped using item tier, upgrade level and Excellent option count: 5,000 + 500 × base drop level + 5,000 × upgrade level + 10,000 × Excellent options, with an absolute 500,000 Zen ceiling. This replaces excessive resale growth; it does not change purchase, repair or Chaos Machine valuation.

The audit covered active EXP/money settings, monster-level Zen calculations, NPC shops and configured event rewards. Base EXP remains 500×; ordinary Zen drop settings remain unchanged. Kill rate, player level, party and bonuses change actual income. This is a prelaunch calibration, not a claim of completed long-term population balance.

Other-server advertising is checked in game chat and public forum posts, including edits. Forum writes share a cooldown. Official DMG-MU links, supported emoji and item links remain supported.

Verified changes

Live checks passed 11 chat charging/cooldown/filter cases and actual NPC sales of Bless, Soul and Excellent Divine Boots. Automated checks covered 410,624 equipment combinations, all 18 supported jewel bundle cases, and forum filtering/rate limits. The new server and client use matching resale rules. Close the game and launch Main.exe to update through the launcher.

Read the economy and hunting guide. DMG-MU remains in prelaunch testing.