Because CoC2 uses deterministic RNG (random number generation) for puzzle generation, you cannot simply reload a save to change the puzzle type. The type is seeded when you first enter the zone. However, you can save interacting with the chest, then attempt a solution. If you fail, reload and try a different pattern—but note that the same pattern will fail every time. You must deduce the correct one logically.
In , chests often require solving riddles or puzzles to open. Below are the known solutions for the various chest puzzles encountered throughout the game. Wordlock Chests
A whisper slithered from the chest’s lock: “To open me, offer what you cannot reclaim—not blood, not gold, but the moment before choice.”