Unlockables - Complete each achievement to get the allotted gamerscore.

Adventurer (10) Win 20 single player games in Normal or Hard difficulty.
Archaeologist (25) Win 300 times in any single player or online modes.

Excavator (20) Play more than 9 cards in one expedition and win the game in single player or online.
Expedition (15) Win 20 times in 2vs.2 online matches.
Explorer (25) Play 5 Number 10 cards in a game round, win the round, and win the game in single player or online.

Great Adventurer (10) Win 20 times in 1vs.1 online matches.

Investor (20) Play 3 investment cards in one expedition, win the round with 150 or more points, and win the game.

Pack Mule (5) Play at least one Number 10 card and win the game.
Precious Artifact (5) Score 100 points in one round and win the game in any game mode.

Thrill Seeker (15) Win 50 single player games in Normal or Hard difficulty.
Treasure Hunter (25) Score 250 points in a 3-round game and win the game in single player or online.

World Traveler (25) Build 5 expeditions in 1 round, win the round with 80+ points, and win the game in any mode.