Kingpin

Fight off 8 unique players during your time on top during Land Grab in Multiplayer Free Roam.

Spurred to Victory

Complete 20 story missions without switching to a new horse at a hitching post.

Smoke that Skinwagon

Make it to wave 15 in Undead Overrun Gametype in Multiplayer.

Zed's Dead, Baby

Attain 100% Game Completion statistic in Undead Nightmare.

Fan Service

Find and break a unicorn.

Chupathingy

Find and kill a chupacabra.

Mad Marston: The Trail Warrior

Attain Rank 5 in all Undead Nightmare Challenges.

All's Right With the World

Complete "On a Pale Horse".

The Superior Dance

Complete "Mother Superior Blues" Survivor Mission.

Spinning Plates

Have every territory saved at the same time during the Undead Nightmare.

Judge A Man By The...

Complete "Cure For Most of What Ails You" and "Get Back in that Hole, Partner" Survivor Missions.

Six Years In The Making

Find and kill a sasquatch.

The Downward Spiral

Complete "Curious Tales from Blackwater, USA" Survivor Mission.

How the West Was Won

Reach the top rank for multiplayer experience.

Struck gold

Gold medal all Co-Ops missions.

Slow on the Draw

Get 10 assists in a single Hideout in a public Free Roam session.

Mowing Them Down

Kill 500 enemies with a mounted weapon in any game mode.

Hit the Trail

Get from Blackwater to Escalera before sundown in a public Free Roam session.

Most Wanted

Become a Public Enemy for 10 minutes and escape alive in a public Free Roam session.

Dodge this

Achieve a kill chain of 10 or more in any Advanced Co-Op mission.

Go Team!

Be on the winning team for four consecutive victories in any team based game in public matches.

The Quick and Everyone Else...

Be the top scoring player in any three consecutive FFA games in public matches.

The mother lode

Gold medal all Advanced Co-Op missions.

You rule!

Complete all Advanced Co-Op missions.

Posse Up!

Create a posse and get the maximum number of members.

2 guys, 1 Coop

Complete a Co-Op mission with just 2 people.

Have posse, will travel

Complete all Co-Op missions.

Have Gun Will Travel 

Complete all Hideouts in a single public Free Roam session.

Red Dead Rockstar

Kill a Rockstar or someone with this achievement in a public multiplayer match.

Friends indeed

Complete a Co-Op mission without anyone dying.

Bulletproof

Complete a Co-Op mission without dying.

Stake a claim

Gold medal any Co-Op mission.

Well done

Complete a Co-Op mission.

Gold Medal

Earn a Gold Medal Rank for a combat mission in Single Player.

Redeemed

Attain 100% in the Single Player Game Completion stat.

Heading South on a White Bronco

Evade the US Marshals while riding the Hungarian Half-Bred horse in Single Player.

In a Hail of Bullets

Kill 500 enemies with any pistol or revolver in any game mode.

Nurture or Nature?

Complete "Remember My Family".

Into the Sunset

Complete "The Last Enemy That Shall Be Destroyed".

Fightin' Around the World

Knock someone out in melee in every saloon in the game in Single Player.

Dastardly

Place a hogtied woman on the train tracks, and witness her death by train.

People are Still Strange

Complete 15 tasks for Strangers.

Man of Honor / Chivalry's Dead

Attain highest Fame rank and either highest Honor rank or lowest Honor rank.

The Benefits of Civilization

Complete "And the Truth Will Set You Free".

A Savage Soul

Complete "At Home with Dutch".

Instinto Asesino

Complete Fort Mercer and Nosalida Hideouts in Single Player.

Friends in High Places

Use a pardon letter with more than $5000 bounty in Single Player.

Buckin' Awesome

Break the Kentucky Saddler, the American Standardbred, and the Hungarian Half-bred.

Austin Overpowered

Complete Twin Rocks, Pike's Basin, and Gaptooth Breach Hideouts in Single Player.

Bullseye

Get 250 headshots in any game mode.

Long Arm of Marston

Kill 500 enemies with any rifle, repeater, or shotgun in any game mode.

What About Hand Grenades?

Get a ringer in a game of Horseshoes.

Manifest Destiny

Kill the last buffalo in the Great Plains in Single Player.

Unnatural Selection

Kill one of every animal species in the game in any game mode.

More than a Fistful

Earn $10,000 in Single Player.

Frontiersman

Obtain Legendary rank in any Single Player Ambient Challenge.

Evil Spirits

Complete Tumbleweed and Tesoro Azul Hideouts in Single Player.

On the Trail of de Vaca

Uncover every location on the map in Single Player.

Bearly Legal

Kill and skin 18 grizzly bears.

High Roller

Win over 2000 chips in a hand of Poker.

No More Fancy Words

Complete "An Appointed Time".

Sons of Mexico

Complete "The Gates of El Presidio".

Exquisite Taste

Purchase a rare weapon from a gunsmith.

Land of Opportunity

Complete "The Assault on Fort Mercer".

He Cleans Up Well!

Obtain the Elegant Suit.

No Dice

Complete a game of Liar's Dice without losing a single die.

Strange Things are Afoot

Complete a task for a Stranger.

Clemency Pays

Capture a bounty alive.

The Gunslinger

Score a headshot on any enemy using Expert targeting mode.

That Government Boy

Complete "Exodus in America".