Yakuza 7 - Easy Stat Booster Farming

A quick and easy route for farming Booster Drink items in Yakuza 7, the fastest way to level your stats and the only way to increase your stats after level 99.

Booster Drinks are a rare and valuable item used to permanently increase your character's stats in Yakuza 7. They're also essential in the postgame as they're the only way to further increase your stats once you reach level 99. If you're planning on tackling the True Final Millennium Tower challenge, you'll probably need as many as you can get your hands on. They're usually available as mini game rewards or as extremely expensive purchases from black markets. They also have a chance to spawn as a briefcase item in the open world maps or dungeons.

Briefcase spawns in the open world maps have set locations but are random if they'll appear at that location. By routing a long string of briefcase pickups together you can ensure that a briefcase will always be present at any certain location. I couldn't find a list of briefcase locations online anywhere, so this route is just something I came up with on my own using the locations that I'm aware of. It's possible there's a more efficient route, but this one is fairly simple and easy.

This technique can be used as soon as you have full access to Ijincho, but becomes much faster and more efficient once you have Hariti's Amulet which removes the random NPC enemy spawns from the map. The briefcases also have the chance to spawn the magazine items which will increase Ichiban's personality, so if your personality stats aren't maxed out yet this will also help you level those stats quickly.