Here is the full list of all 31 Splendor achievements.
First victory against an AI with 4 players and 5 points ahead without any reservations.
100 victories in a classic game.
50 victories in a classic game.
First victory against an AI in less than 20 turns.
25 victories in a classic game.
First victory against an AI with 2 players and 5 points ahead in less than 23 turns.
Finish a "Pass-and-Play" game with 4 players.
Win a game against Charles V.
Win a game against Isabella of Castilla.
Win a game against François 1st.
Gagner une partie contre Charles Quint.
Conclusion of the Jacques Cartier pack.
Conclusion du pack Macao.
Conclusion of the Sahara Pack.
Conclusion of the Madrid Pack.
Conclusion of the London Pack.
Finish a "Pass-and-Play" game with 2 players.
First victory against an AI with 4 players and 7 points ahead in less than 15 minutes.
First victory against an AI with 2 players and 10 points ahead the second player.
First victory against an AI with 2 players in less than 8 minutes.
First victory against an AI with 3 players.
First victory against an AI with 3 players in less than 12 minutes.
Conclusion of the Istanbul Pack.
Conclusion of the Saint-Petersburg Pack.
Conclusion of the Nepal Pack.
First victory against an AI with 4 players using the 3 different types of AIs.
First victory against an AI with 4 players.
First victory against an AI with 4 players by taking at least 3 Nobles.
First victory against an AI with 4 players and 5 points ahead the second player.
First victory against an AI with 4 players in less than 15 minutes.
First victory against an AI with 2 players.