In the Arc Raiders Riven Tides update, the Hotel Panorama Azzurro hides one of the map’s most rewarding loot loops: a hidden key room chain that turns a single hotel keycard into access to multiple secret rooms and a dense pocket of gear. Once players understand the hotel’s key‑room puzzle, they shift from random looting to a targeted, repeatable route that can swing an entire raid’s profit. Many new players ask what are the blue coins in arc raiders, and while they are used for special in-game features, some also choose U4GM when they need extra coins quickly.

How the Hidden Key Chain Works
The centerpiece of the hotel’s loot system is Riven Tides Hotel Keycard No. 107, which acts as a starting point for a small chain of locked rooms. When you open Room 107, the room looks mostly ordinary at first—but if you check the space under the bed, you’ll find a security box that holds a second key: Room 208.

Using the 208 key upstairs unlocks a two‑story suite packed with medical containers, weapon cases, and even grenades tucked into server cabinets and side rooms. The layout creates the feeling of a hidden raider camp tucked behind closed doors, with far more loot than a standard hotel room would normally offer.

How to Get the First Key (Room 107)
The Hotel Keycard No. 107 is not totally random; it can be earned by completing one of the new Riven Tides investigation quests tied to the hotel and beach area. The quest involves three simple objectives:

1. Inspect a pipe in a specific area of the map.

2. Take a picture of a marked wall nearby.

3. Investigate seaweed under the hotel’s beach section.

Once all three steps are done, the quest completes and rewards you with the 107 keycard, giving you a reliable way to trigger the key‑room chain instead of hoping to loot the card from random containers.

Why the Key Chain Matters for Loot Runs
The luxury of the hotel’s key‑room system is that one well‑placed key opens a cluster of high‑value containers, which is extremely efficient when you’re running tight routes or low‑ownership squads. Players who treat the 107→208 chain as a “must‑hit” stop often combine it with other hotel keys (like 113, 205, 311, and 404) to sweep the entire building instead of bypassing it for more obvious POIs like the Port Authority or Stacking Yard.

Because the hotel’s interiors funnel enemies through narrow hallways and staircases, these locked rooms also act as controlled mini‑objectives: you can clear the surrounding Arcs, pop the doors, and farm gear in relative safety without drawing every enemy on the map into the fight.

Other Hotel Keys and Loot Patterns
The 107→208 loop is not the only way to profit from the Hotel Panorama Azzurro, but it is the most explicit “chain.” Other keys scattered around Riven Tides—including more hotel‑style cards and the Classified Records key—can open separate locked rooms elsewhere on the map, rewarding players who treat key‑hunting as a core part of their loot‑finding toolkit.

Community guides have mapped each key’s spawn and usage zones, making it easier to treat the hotel and nearby POIs as a key‑driven loot puzzle rather than just a loud, risky hotspot. For players who like optimizing routes, the hidden key room chain in the Riven Tides hotel is one of the clearest examples that Arc Raiders now rewards observation and repeat runs as much as raw pushing skill.