Win over 2000 chips in a hand of Poker.

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

Get a ringer in a game of Horseshoes.

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

Complete Tumbleweed and Tesoro Azul Hideouts.

Complete Fort Mercer and Nosalida Hideouts.

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

Complete a task for a Stranger.

Complete 15 tasks for Strangers.

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

Capture a bounty alive.

Purchase a rare weapon from a gunsmith.

Kill and skin 18 grizzly bears.

Obtain the Elegant Suit.

Earn $10,000.

Obtain Legendary rank in any Ambient Challenge.

Score a headshot on any enemy using Expert targeting mode.

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

Earn a Gold Medal Rank for a combat mission.

Uncover every location on the map.

Use a pardon letter with more than $5000 bounty.

Attain 100% in the Game Completion stat.

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

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

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

Get 250 headshots in any game mode.

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

Complete all Tomahawk challenges.

Complete the Explosive Rifle Challenge.

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

Attain 100% Game Completion statistic in Undead Nightmare.

Attain Rank 5 in all Undead Nightmare Challenges.

Complete "Exodus in America".

Complete "The Assault on Fort Mercer".

Complete "The Gates of El Presidio".

Complete "An Appointed Time".

Complete "At Home with Dutch".

Complete "And the Truth Will Set You Free".

Complete "The Last Enemy That Shall Be Destroyed".

Complete "Remember My Family".

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

Kill the last buffalo in the Great Plains.

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

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

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

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

Complete "Mother Superior Blues Survivor Mission".

Complete "On a Pale Horse".

Find and break a unicorn.

Find and kill a chupacabra.

Find and kill a sasquatch.