Age of Origins Medici's Treasure Guide: Formation, Floors & Zombie Troops

Medici's Treasure explained: the 19-floor dungeon, the balanced formation that actually works, why zombie troops carry the event, and Superior Strike math.

3 min readAugust 5, 2026intermediate

Part of the Events series:

Quick Answer

  • Medici's Treasure runs every Monday after server reset, for 24 hours: a dungeon crawl through underground floors, 19 at the deepest, with richer rewards and nastier enemies per layer.
  • The event's MVPs are Biochemical Zombie troops — they auto-heal after every battle, and only they can damage the item-immune Poisonous Monster-Tyrant boss.
  • The "Medici formation" everyone searches for is the opposite of PvP instinct: balanced troops, backline-heavy — roughly 60%+ long-range with modest front and mid lines — not the all-in stacks you'd march at players.
  • Superior Strike auto-clears floors up to your historical best minus 7 — your deepest run permanently discounts every future Monday.
  • Rewards are late-game gold: uranium, Titan materials, intimacy items, biochemical materials — leftovers convert to biochemical materials at event end.

What Monday Actually Asks of You

Medici's Treasure is the calendar's dungeon crawl: descend layer by layer, fight what's on each floor, collect the buffs and Fortify powers scattered through the exploration (they stack power for the run — grab everything), and push as deep as your army allows. Depth is the whole scoreboard: deeper floors pay better, and your best-ever floor sets your Superior Strike line — the auto-clear that lets you skip everything above (best minus 7) on future runs.

Read that mechanic the way veterans do: every floor you push past your record pays forever. A Monday where you gain three floors isn't three floors of loot — it's three floors of skipped grinding on every Monday after. Push on the weeks your army is fresh; the record compounds.

The Formation Question, Settled

"Medici formation" is one of the game's most-searched puzzles because the event punishes exactly what PvP teaches. Your march formation guide instincts — committed stacks, extreme ratios — get ground down across a dungeon's sequence of fights. The event wants sustain and coverage:

  • Balanced classes, backline-heavy: the community-settled template runs 60%+ long-range (the EMP/cannon/sniper tier of your roster) over a modest front and mid line — think 10/10/80 if your strength is long-range, 20/70/10 if it's mid-range.
  • Maximum zombie troops, always. Biochemical Zombies auto-heal between battles — in a multi-fight gauntlet, a troop type with free full resets is worth more than its stats suggest. Certain nodes (the Underground Factory) let you bring triple zombie loads; take the offer every time.
  • The Poisonous Monster-Tyrant only falls to zombies. The boss is immune to items and resistant to your regular army — no Biochemical program, no boss. If your zombies are weak, this event is your reason to fix that: the whole line runs through the Biochemical Lab and intimacy system.

Grab the zombie-flavored pickups during exploration too — Fortify powers like Corpse Mountain (more zombie capacity) and zombie-attack buffs multiply exactly the troops doing the heavy lifting.

Why the Rewards Matter More Than They Look

Medici's payout list reads like a who's-who of late-game bottlenecks: uranium (the Main Hall 31+ gate), Titan equipment materials (the Titan grind's scarcest inputs), intimacy items (the Lucy and Saya accelerant), and biochemical materials (your zombie program's fuel — and what unused event items convert into when the clock runs out, so nothing hoarded is wasted). For accounts past the mid-game, Monday is quietly one of the highest-value days of the week.

The Monday Routine

  1. Go in healed and fresh — the gauntlet punishes armies that start damaged.
  2. Superior Strike through the discount floors to your record-minus-7 line.
  3. Fight the live floors with the balanced, zombie-max formation — collecting every buff on the way down.
  4. Push the record when strong; bank the run when not. Any Monday that moves your best floor is a Monday that pays forever.
  5. Spend or hold event items deliberately — the biochemical conversion at event end is the floor, not the ceiling.

Then Tuesday brings Doom's Iron Grip and the week rolls on, per the event schedule.

Keep the momentum

Read these next — they pick up exactly where this guide leaves off.

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