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Kingshot hero Petra portrait

Petra Guide

The patrons of Petra's local gambling hole still have a hard time believing anyone, let alone a 14-year-old girl, could empty their collective pockets and almost bankrupt the casino.

Hero RouletteMythic General Hero ShardSwordland Shop

Hero basics

NamePetra
RarityLegendary
RoleCombat
Best ForHero Roulette, Mythic General Hero Shard, Swordland Shop
StrengthsMarksman role coverage, Expedition Attack +290.23%
WeaknessesRequires matching troop focus, shard access, and pairings before heavy investment.
F2P FriendlyDepends on source availability

Conquest Attack

3,330

Conquest Defense

3,330

Conquest Health

33,300

Expedition Attack

+290.23%

Expedition Defense

+290.23%

Skills

Petra Change of Fate skill iconConquestChange of FatePetra curses an enemy, dealing floating damage based on a base value of Petra's Attack* 50%/55%/60%/65%/70%. The final damage is a random amount between 5% and 600% of that base value.
Petra Dichotomoy skill iconConquestDichotomoyPetra throws a tarot card at an enemy, dealing Attack* 270%/297%/324%/351%/378% damage and inflicting one of the following effects: reducing the target's Attack by 20% for 2s or stunning the target for 1.5s.
Petra Turn Card skill iconConquestTurn CardPetra reverses misfortune by healing a friendly hero with the lowest percentage of Health remaining based on a base value of Petra's Attack* 100%/110%/120%/130%/140%. The final Health restored is a random amount ranging between 5% and 400% of that base value.
Petra Evil Eye skill iconExpeditionEvil EyeGrants all Squads’ Attack a 50% chance of cursing the target, increasing their damage taken by 10%/20%/30%/40%/50%.
Petra The Favor skill iconExpeditionThe FavorPetra is known as a lucky fortune-teller to her soldiers, granting a 50% chance of increasing Squads' Attack by 10%/20%/30%/40%/50%.
Petra The Shield skill iconExpeditionThe ShieldPetra's divination navigates bad outcomes with a 40% chance of reducing damage taken by 10%/20%/30%/40%/50% for all squads.

Best Builds

  • PvP build: use Petra only when your troop type, gear, and partner hero support the same combat plan.
  • PvE build: prioritize consistent clears and event value before niche damage setups.
  • F2P build: delay heavy investment until Petra's shard sources fit your account.

Best Pairings

  • Alcar: similar Infantry or Combat role for formation testing.
  • Amadeus: similar Infantry or Combat role for formation testing.
  • Amane: similar Cavalry or Combat role for formation testing.
  • Use pairings that improve the same battle purpose instead of mixing unrelated bonuses.

Formation Tips

  • Match Petra with Marksman research and gear where possible.
  • Do not judge a formation by power alone; check whether the frontline, damage, and support roles work together.
  • Test before spending rare shards or speedups.

Upgrade Priority

  • Upgrade Petra when the hero is part of your main march or solves a specific PvP, PvE, or event bottleneck.
  • Check source availability before using universal shards.
  • Keep buildings, research, and gear aligned with the hero plan.

Common Mistakes

  • Upgrading only because the hero is Legendary.
  • Ignoring troop type and formation role.
  • Spending shards before checking related heroes and source access.

Hero Shards

5 star rows

StarsTier 1Tier 2Tier 3Tier 4Tier 5Tier 6Total
111222210
2555551540
3151515151540115
44040404040100300
5100100100100100100600

Story

The patrons of Petra's local gambling hole still have a hard time believing anyone, let alone a 14-year-old girl, could empty their collective pockets and almost bankrupt the casino. But that is exactly what happened. 14 consecutive sixes over as many rolls? Petra was just getting warmed-up. Amadeus ambled over to the table and sacrificed two rounds to see if he could figure out the trick, for trick there must be. The house could accept the idea of a lucky streak up to a certain point. Obvious cheating demanded a response even if no sleight-of-hand could be identified. "Take her to the Governor!" the crowd jeered. But something had been bothering Marlin. He suddenly realized where he had seen the distinctive marker on Petra's outfit before: "She's a royal fortune-teller!" Immediate confusion followed. Why was an imperial fortune-teller here? Was that allowed? The royal diviners are a secretive guild employed exclusively by the royal family. The ability to foresee the future, however imperfectly, is an important tool that cannot be shared. For this reason Guild examination is notoriously strict. Entrants have but one chance. Failure means a lifetime ban from the divination arts. There as many types of divination as personal preferences. Some prefer to see a future in the stars, others cards, others find special insight in the dancing flames of a fire. Generally, alternatives to tarot readings were tolerated but not encouraged in King's Castle, the Chief Diviner being a huge fan of convenient, portable, reusable card decks. So great is the esteem given the Diviners Guild their foreseers were left pretty much alone when Rebels occupied King's Castle and drove out most of the palace attendants. Clearly, whatever fortunes they had foretold did not include harsh treatment by the Rebels in the chaos. The Diviners Guild was still conducting examinations when the Rebel leader himself, General Cesares, took a personal interest. Petra took the Examinee's Stand under the watchful eyes of the Chief Diviner and General. Yet when the answers were revealed, it was the Chief Diviner's skill that was called into question, not hers. Let it never be said General Cesares is blind to opportunity. He immediately ordered Petra into the throne room for a closed consultation. Petra's fellow Guild members worried over her fate for an anxious few hours, but it was the General who looked fearful when he emerged. He swiftly ordered his guard to begin a general retreat from King's Castle and the surrounding region. Petra took one look at her colleagues, mumbled something about "Do not be anxious over days set in motion long ago" and promptly left the castle in the same direction. That was the last the royal court would see or care of Petra, at least in her role as an official diviner. Is Petra the Great Diviner eccentric purely because of her ability to foresee the future? Whatever the reason, if Petra tells you to stay clear from garlic three days before seeking your reading, and that unless she consumes olive oil first thing in the morning and an extremely rich meal immediately prior nothing will succeed, that is what must be done, no questions asked. Fortune-telling is fairly easy to verify. Petra is not called the "Great Diviner" for nothing, nor have any of her predictions unambiguously failed.

FAQ

Is Petra worth upgrading?

Petra is worth upgrading when you need a Marksman Combat hero and can support the investment with shards, formation partners, and gear.

What is Petra best for?

Petra is commonly tied to Hero Roulette, Mythic General Hero Shard, Swordland Shop.

Is Petra F2P friendly?

Check the source list before spending universal shards. Repeatable sources make Petra more F2P friendly.

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