Showdown! Mahjong Tutorial Included

49 achievements

Ultra Rare×18

Very Rare×9

Rare×12

Uncommon×8

Common×2

About Showdown! Mahjong Tutorial Included's achievements

Showdown! Mahjong Tutorial Included has 49 Steam achievements, 18 of them ultra-rare — unlocked by under 5% of players. The rarest is "Smarter Enemies", earned by just 2.0% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

2.0%

of players earned "Smarter Enemies"

🗺️ Community guides & walkthroughs

Community Ratings

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Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All Showdown! Mahjong Tutorial Included achievements

49 achievements

Smarter Enemies

Completed Showdown Mastery 6

Ultra Rare2.0%

Furiten

Completed Showdown Mastery 7

Ultra Rare2.0%

Non Regulation Set

Completed Showdown Mastery 8

Ultra Rare2.0%

Two Can Play

Completed Showdown Mastery 9

Ultra Rare2.0%

More Bosses

Completed Showdown Mastery 10

Ultra Rare2.0%

More Points

Completed Showdown Mastery 11

Ultra Rare2.0%

Complete Mastery

Completed Showdown Mastery 12

Ultra Rare2.0%

Double Twin Sequences

Two Pairs of Identical Sequences (Closed Hand Only)

Ultra Rare4.0%

Three Mixed Triplets

Triplets / Quads with Same Ranks from Every Numbered Suit

Ultra Rare4.0%

Three Quads

Three Sets of Quads

Ultra Rare4.0%

Perfect Ends

All Sets have at least 1 Terminal Tile

Ultra Rare4.0%

Little Three Dragons

Triplets / Quads of 2 Different Dragons and a Doublet of the 3rd Dragon

Ultra Rare4.0%

Four Quads

Four Sets of Quads

Ultra Rare4.0%

Little Four Winds

Triplets / Quads of 3 Different Winds and a Doublet of the 4th Wind

Ultra Rare4.0%

Big Four Winds

Triplets / Quads of 4 Different Winds

Ultra Rare4.0%

All Green

All Tiles are Green: [Souzu: 2, 3, 4, 6, 8] or Green Dragons

Ultra Rare4.0%

Nine Gates

Hand consists of Tiles from the Same Suit with Ranks: [1, 1, 1, 2, 3, 4, 5, 6, 7, 8, 9, 9, 9] and 1 extra Same Suit Tile

Ultra Rare4.0%

Traditional Rules

Completed Showdown Mastery 4

Ultra Rare4.0%

Thirteen Orphans

Hand consists of one of each Terminal and Honor Tile, and 1 additional Terminal or Honor Tile forming the Doublet

Very Rare6.0%

All Honors

All Tiles are Honor Tiles

Very Rare6.0%

All Terminals

All Tiles are Terminal Tiles

Very Rare6.0%

All Terminals and Honors

All Tiles are Terminals and Honors

Very Rare8.0%

Four Concealed Triplets

Four Closed Sets of Triplets / Quads

Very Rare8.0%

Big Three Dragons

Triplets / Quads of 3 Different Dragons

Very Rare8.0%

Common Ends

All Sets have at least 1 Terminal Tile or Honor Tile

Very Rare12.0%

All Triplets

Four Sets of Triplets / Quads

Very Rare14.0%

Showdown Champion

Win a Showdown Run

Very Rare14.0%

Seven Pairs

Win with Seven Sets of Doublets

Rare16.0%

Full Straight

Same Suit Sequences with Ranks: [1, 2, 3] & [4, 5, 6] & [7, 8, 9]

Rare20.0%

Three Concealed Triplets

Three Closed Sets of Triplets / Quads

Rare20.0%

Three Color Straight

Sequences with Same Starting Ranks from Every Numbered Suit

Rare24.0%

Full Flush

All Tiles are from the Same Numbered Suit

Rare24.0%

Double Riichi

Declare Riichi in the first turn

Rare26.0%

Twin Sequences

Two Identical Sequences (Closed Hand Only)

Rare28.0%

Half Flush

All Tiles are from the Same Numbered Suit, excluding Honor Tiles

Rare28.0%

Green Dragon

Triplet / Quad of Green Dragons

Rare28.0%

Round Wind

Triplet / Quad of Round Winds

Rare30.0%

Seat Wind

Triplet / Quad of Seat Winds

Rare30.0%

White Dragon

Triplet / Quad of White Dragons

Rare30.0%

Red Dragon

Triplet / Quad of Red Dragons

Uncommon32.0%

One Shot (Ippatsu)

Declare Riichi and win in the same turn

Uncommon36.0%

No Points Hand

No Round Wind / Seat Wind / Dragons Tiles. No Triplets / Quads. Waiting for multiple Winning Tiles.

Uncommon38.0%

All Simples

All Tiles are Simple Tiles

Uncommon38.0%

Ready, Set, Go!

Completed the Tutorial

Uncommon38.0%

Yaku: Riichi

Declare Riichi and win

Uncommon44.0%

Ura-Dora

Winning Hand contains tiles matching Ura-Dora Tiles after declaring Riichi

Uncommon46.0%

Closed Hand Tsumo

Draw the Winning Tile with a Closed Hand

Uncommon50.0%

Dora

Winning Hand contains tiles matching Dora Tiles

Common60.0%

First Steps

Completed the First Tutorial

Common80.0%