The Fire Staff Puzzle is legitimately glitched. The code was 11,9,6,4 (the last one was two filled in dots which is 4). I went to the excavation site but the orange ball
ORIGINS - How to Solve the Fire Staff Puzzle in Origins (Black Ops 2 Zombies) - YouTube
Fire Staff Code & How To Upgrade It In COD Black OPS 3 Zombies
How to get and use the Fire Staff code in Call of Duty: Black Ops 3 Zombies Origins - Gamepur
Steam Community :: Guide :: Origins - Staffs and Upgrades