In Lies of P, expanding the inventory of Hotel Krat merchants is essential for maintaining a strong edge in combat and weapon upgrades. Players can hand over special Krat Supply Boxes to Polendina to stock higher-tier consumables, weapon enhancement materials, and rare quest items. Locating all three supply boxes allows you to maximize your resources as you navigate through the perilous streets of Krat.

Finding the Standard Krat Supply Box

The first item, known as the Krat Supply Box, is hidden within Chapter 4 inside the St. Frangelico Cathedral Chapel. After making your way past the upper wooden platforming section and defeating a large elite Carcass enemy, proceed into the adjacent room on the right. Opening the chest in this area rewards you with the box, which unlocks basic purification ampoules and Hidden Moonstones when returned to Polendina.

Locating the Sturdy Krat Supply Box

As you progress into Chapter 7, you will encounter the Sturdy Krat Supply Box located in the Grand Exhibition Hall. Near the end of this sprawling gallery area, you must unlock a ladder shortcut that leads back toward the main corridor Stargazer. Right next to this ladder sits a chest containing the box, expanding Polendina's stock to include valuable upgrade items such as Crescent Moonstones and Quartz.

Unlocking the Special Krat Supply Box

The final upgrade item is the Special Krat Supply Box, which can be gathered during Chapter 9 in the ruined Collapsed Street area. Starting from the Collapsed Street Stargazer, ascend through the destroyed building and head out onto the upper exterior ledge. Drop down onto the broken roof platform overlooking the street to find a chest holding the box, which grants access to top-tier materials like Full Moonstones of the Covenant and the Rusty Cryptic Vessel.

Key Items and Benefits Unlocked at Hotel Krat

Delivering each supply box to Polendina drastically transforms the shop from offering basic survival tools to supplying essential endgame resources. Players can purchase unlimited status purification ampoules, advanced weapon blades, and crucial Legion Calibers for upgrading Legion Arms. Checking back with the shop after every chapter ensures you never miss out on critical crafting items necessary for defeating late-game bosses.