Remnant: From The Ashes uses random world generation, so it is difficult to tell you where you will find the Bell Puzzles, or even if they will be in your game. They can be found on Yaesha, so once you arrive there, you will need to keep your eyes open. If you are lucky enough to come across the Pan Flutist checkpoint, head into the building near it and prepare to jam.
The Pan Flutist Bell Puzzle
The first bell puzzle is the Pan Flutist Puzzle. You might happen across a Pan Flutist playing a happy little tune. If you do, you will notice the bells, and you will need to replicate the song using the bells. Looking straight at the bells, number then 1 through 5, from left to right. The solution is 3-4-5-3-2-1. Once you repeat the song back to the Pan Flutist, an item will appear.
The Red Doe Bell Puzzle
The Red Doe Bell Puzzle is another puzzle that you might find in Yaesha. It can be found in the Widow’s Vestry dungeon, but exactly where that dungeon spawns will depend on your world seed, and it may not spawn at all. The puzzle will consist of five bells in front of a giant doe statue. The solution to this puzzle is 5-4-3-3-4-1-2-3-2-1, using the same numbering system as the previous puzzle.
Once you have hit the bells in the correct order, you will get the Scavenger’s Bauble. Scavenger’s Bauble will increase the amount of Scrap that you collect by 25%.