Complete all Pyramid of Osiris challenges
Complete all challenges
In a 4-player local or online multiplayer game, be the only player to not die in a tomb
Finish a tomb in a 4-player local multiplayer game
Complete all Set challenges
Defeat Set
Defeat the Pharaoh
Complete all Torturer challenges
Complete the Tomb of the Torturer
Complete all Architect challenges
Complete the Tomb of the Architect
Complete all Challenge Tombs
Complete all Sobek challenges
Defeat Sobek
Defeat the Oracle of Osiris
Complete all Lamplighter challenges
Complete the Tomb of the Lamplighter
Complete all Ferryman challenges
Complete all Silversmith challenges
Collect enough canopic jars to unlock an onyx weapon
Complete all Khepri challenges
Complete all Timekeeper challenges
Get the most gems in a tomb in a local or online multiplayer game
Complete any level time challenge
Get the most kills in a tomb in a local or online multiplayer game
Revive another player in a local or online multiplayer game
Complete any red skull challenge
Complete any gold score challenge
Complete the Tomb of the Ferryman
Bomb a player in a Magic Shield in a local or online multiplayer game
Defeat Khepri
Complete the Tomb of the Silversmith
Complete a Challenge Tomb
Unlock a treasure chest
Have the most deaths in a tomb in a local or online multiplayer game
Complete the Tomb of the Timekeeper
Wear two rings and an amulet
Escape the Pyramid of Osiris
Finish any tomb in online multiplayer
Find your first weapon