Mythical Mayhem

57 achievements

Ultra Rare×27

Very Rare×15

Rare×10

Uncommon×4

Common×1

About Mythical Mayhem's achievements

Mythical Mayhem has 57 Steam achievements, 27 of them ultra-rare — unlocked by under 5% of players. The rarest is "Brave Conqueror", earned by just 0.4% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

0.4%

of players earned "Brave Conqueror"

🗺️ Community guides & walkthroughs

Community Ratings

No ratings yet

Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

Want to rate Mythical Mayhem? Sign in with Steam — one rating per person.

ℹ️Showing global unlock rates. Sign in with Steam to see your personal progress.

All Mythical Mayhem achievements

57 achievements

Brave Conqueror

Win the Campaign with every completed quest being a Brave Conquest.

Ultra Rare0.4%

Balanced Destiny

Beat the Campaign with 0 Heroic Deeds and 0 Dark Deeds.

Ultra Rare0.4%

Wasn't that Hard

Beat the Campaign, playing every game on Hard difficulty.

Ultra Rare0.4%

Undying Fiend

Rascal activates his Unholy Tenacity 3 times in a single game.

Ultra Rare0.4%

Minimalist

Win the Campaign without ever recruiting a hero.

Ultra Rare0.8%

The Gambler

Upgrade the gambling hall twice.

Ultra Rare0.8%

Best of the Best

Beat the Campaign, playing every game on Brutal difficulty.

Ultra Rare0.8%

Flame Extinguisher

Beat Zurter using Brave Conquest (win the scenario by beating him in battle) without having a blue hero anywhere in play.

Ultra Rare1.2%

Bidding of the Shadow Lord

Play 2+ Shadow Lord Cards in the same turn.

Ultra Rare1.2%

Hungry Like the Wolf

A Wolf eats a 6 Cost+ card.

Ultra Rare1.7%

No-one Likes that Bird

A Bird snatches a 8+ Cost card.

Ultra Rare1.7%

Heroic Strategist

Win the Campaign with every completed quest being a Heroic Victory.

Ultra Rare1.7%

Dark Destiny

Beat the Campaign with 5+ Dark Deeds.

Ultra Rare1.7%

Fast Horses

Fully upgrade the stables.

Ultra Rare1.7%

Gotta Get Em All

Have 33+ heroes at the end of the Campaign.

Ultra Rare2.1%

Heroic Destiny

Beat the Campaign with 5+ Heroic Deeds.

Ultra Rare2.1%

Form an Allegiance

Upgrade a Campaign card to use an Allegiance.

Ultra Rare2.1%

Locked and Loaded

Play the Clockwork Shotgun card.

Ultra Rare2.5%

Ding Dong the Witch is Dead

During the Campaign make the choice to kill Aeowyn the Wtich of the Woods.

Ultra Rare2.5%

Mythical Strategist

In the Campaign successfully win the Mythical Trial quest with a Heroic Victory.

Ultra Rare3.4%

Jackpot

Get all 3 Fortune Runes when gambling.

Ultra Rare3.8%

Lawful Good

Complete the Long Arm of the Law quest and have more than 2 Heroic Deeds.

Ultra Rare3.8%

Chaotic Evil

Win a game with 6+ Dark Deeds.

Ultra Rare3.8%

Finding Bigfoot

Successfully battle 3 or more Mountain Apes.

Ultra Rare3.8%

Dragon Slayer

In the Campaign kill the dragon Mayhem.

Ultra Rare4.2%

You Don’t Live This Long Without Knowing a Few Tricks

Win a game at turn 45+.

Ultra Rare4.7%

I Like Pain

Draw a hand of all Wounds.

Ultra Rare4.7%

A King's Bounty

Have 1000+ Campaign Resources.

Very Rare5.1%

From the Shadows

In a Campaign game play the Shadow Ninja card.

Very Rare5.1%

Choking on a Furball

You ate a cat.

Very Rare5.5%

Anger Mismanagement

Have 2 or more Vicious Temper cards in play.

Very Rare6.4%

Sleeping Beauty

Have 4 beds in the infirmary.

Very Rare6.4%

Infinite Combo

Have 2 Infinity Tomes in play.

Very Rare6.8%

Veteran Hero

Upgrade a custom hero to a card cost of 7+.

Very Rare6.8%

A Hero Falls

A hero perishes in the Campaign.

Very Rare8.1%

Tavern Tales

Complete 20+ Side Stories.

Very Rare8.5%

The Long Winter

Finish Campaign Chapter 3.

Very Rare8.9%

Criminal Cat

You arrested the cat.

Very Rare9.4%

Booming Market

Unlock all the Campaign market stalls.

Very Rare9.4%

Rebuilding the Town

Finish Campaign Chapter 2.

Very Rare11.9%

The Struggle is Real

Start a new Campaign with a Destitute backstory origin.

Very Rare14.1%

End of Innocence

Kill a Unicorn.

Very Rare14.9%

You Will Know What It’s Like to Lose

Lose a game before turn 10.

Rare15.3%

Deck Mastery

Draw every card from your deck.

Rare15.3%

Full House

Get 2 Fortune Runes when gambling.

Rare15.8%

Mysteries Unlocked

Unlock the Mysterious Stranger.

Rare17.0%

You're Good at This

Win a game before turn 10.

Rare23.9%

Silver Spoon

Start a new Campaign with a Opulent backstory origin.

Rare24.3%

Working Class Hero

Start a new Campaign with a Humble backstory origin.

Rare24.7%

Getting Started

Finish Campaign Chapter 1.

Rare28.2%

Educated

Complete 4 or more tutorials.

Rare29.0%

True Neutral

Win a game with no Heroic or Dark balance and no Dark or Heroic Deeds.

Rare29.9%

Best Days Behind You

On a victory all of your best tracked rounds were less than 5 turns before game end.

Uncommon30.7%

Killing Spree

Win 7 consecutive battles.

Uncommon39.3%

Who Shuffled These Cards?

Draw two Ambitions back to back.

Uncommon40.1%

Think You're Lucky, Punk?

Kill a luck hound.

Uncommon40.5%

A New Hero

Create a campaign hero.

Common58.5%