What Mystic Trial is
Mystic Trial unlocks at Town Center 19 and contains six buildings: Coliseum, Forest of Life, Crystal Cave, Knowledge Nexus, Molten Fort, and Radiant Spire. Each has a ladder of stages that reset on a roughly weekly cadence, plus a Raid mode once you clear stages 1–10. Each building also draws on a different slice of your account. The Coliseum counts hero and gear expedition stats, Knowledge Nexus counts research, and so on. In most zones you fight with standardized level-10 troops, which is what makes the mode interesting: with equal troops on both sides, your composition decides the fight almost entirely. (Radiant Spire is the exception; it uses your own troops.)
How the combat math works
Four stats decide a Kingshot battle, in two pairs. Attack against defense sets how much damage each hit lands, and lethality against health decides how efficiently that damage converts into kills. On top of them sits the counter triangle: Infantry beats Cavalry, Cavalry beats Archery, Archery beats Infantry. Countered troops take bonus damage, so a composition can beat an on-paper equal army purely by matching up well. Pure-troop Mystic Trial stages involve no hero skills at all. The triangle and the four stats are the whole game.
What the AI actually brings
The enemy runs 40/30/30 infantry/cavalry/archery in every trial, on every stage. Plenty of guides will tell you it fields an even 33/33/33 and swaps to an infantry-heavy 53/27/20 at stage 10. Those numbers describe Whiteout Survival's Labyrinth, and they got copied across to Kingshot writeups wholesale. Kingshot battle reports show 40/30/30 throughout.
Against a known enemy composition there is a mathematically best answer, and it isn't intuitive. Over-committing to the counter class can lose to attrition, and small stat differences (your trial buffs) shift the optimum.
That's why our Mystic Trials Optimizer doesn't hand out a fixed ratio. It runs a thousand full Monte Carlo battles per candidate composition, sweeps the entire infantry/cavalry/archery triangle with your exact stat bonuses and the enemy's composition, and maps the win rate of every mix. You get a ratio with a measured win probability. Every zone except Radiant Spire issues level-10 troops to both sides, so the optimizer fixes both armies at T10 there. Radiant Spire fights with your own army, and that tab lets you pick any tier from T1 through T11 at Truegold promotions 0 through 5.
A sensible way to climb
- Read the enemy troop counts and stat boosts off the stage screen. The split is always 40/30/30, so what changes between stages is how many of them there are and how buffed they are.
- Feed those to the optimizer along with your own trial stat bonuses, then take the top ratio and check the win-rate map for how forgiving it is.
- Lean your buffs toward the class you'll overweight. Attack and lethality buffs on your main damage class compound with the counter bonus.
- For Coliseum, hero grouping matters as well. The optimizer's Coliseum tab solves the two-stage assignment with your heroes' bonuses included.
- Re-run as you climb. The enemy split holds at 40/30/30, but their counts and buffs scale with the stage, and so do yours.
FAQ
Do my hero skills matter in Mystic Trial?
In the pure-troop zones, no; only stats and composition count. The Coliseum draws on hero expedition stats and gear, which is why it gets its own optimizer tab.
Is there one best ratio I can memorize?
No. The enemy split is a constant 40/30/30, but your own buffs move the answer. With no buffs at all, mildly counter-weighted mixes win most simulations; lopsided troop stats pull the optimum somewhere else entirely. That is the point of simulating it against your own numbers.
Why trust a simulation over a popular guide ratio?
The simulation plays out the same combat model thousands of times and reports a win rate you can compare across options. A guide ratio is one point with no error bars; the optimizer shows you the whole map.