Call of Juarez: Bound in Blood
47 Achievements
1,000
25-30h
Well Invested
Bought 20 second level and 10 third level upgrades.
10
How to unlock the Well Invested achievement in Call of Juarez: Bound in Blood - Definitive Guide
You will be notified on screen when you are able to upgrade from a bronze star to a silver or gold star depending on how much money you have. Each match you play your class will be downgraded to a bronze star and you will have to work your way up each time.
To upgrade your guns you need to hit START to enter the classes menu then hit LB to upgrade the weapons and stats of the class you have selected.
Upgrade 20 weapons to silver stars, it doesn't matter which ones just 20 in total. Then upgrade to a gold star if you earn enough money. Just keep doing this until the achievement unlocks.
What I didn't realise at first is that you can upgrade any of the classes, not just the one you're currently playing. If you're playing a high-cash game (like Manhunt), you shouldn't have any problems unlocking 5-8 second level and 3-4 third level upgrades in a single match.
While playing online you will earn money from killing other players and completing objectives. The more money you have in your wallet the more you can spend on weapon/class upgrades.
You will be notified on screen when you are able to upgrade from a bronze star to a silver or gold star depending on how much money you have. Each match you play your class will be downgraded to a bronze star and you will have to work your way up each time.
To upgrade your guns you need to hit to enter the classes menu then hit to upgrade the weapons and stats of the class you have selected.
Upgrade 20 weapons to silver stars, it doesn't matter which ones just 20 in total. Then upgrade to a gold star if you earn enough money. Just keep doing this until the achievement unlocks.