The chests themselves are often tucked into crime scenes, alleyways, or underground lairs. The map doesn’t hold your hand beyond markers; you still need to navigate the DLC’s deliberately maze-like Whitechapel, preserving atmosphere.
Buy the chest map on one save? You’ll need to repurchase it if you replay the DLC on New Game+ (which the DLC oddly doesn’t support well). A minor annoyance but notable for replay junkies. Assassin-s Creed Syndicate Jack The Ripper Chests Map
Unlike the base game, engaging in open combat against Jack’s gang attracts The Ripper himself temporarily. When hunting for chests, do not use your gun. Instead, use Choke Bombs (silent) and Fear Tactics (brutal takedowns that cause enemies to flee). If enemies flee, you can loot chests undisturbed. The chests themselves are often tucked into crime