Tower of Fantasy's Ruins are triangular structures you can enter to defeat enemies, clear puzzles, and complete exploration objectives in exchange for amazing rewards. In the Banges Black Market, you can find Ruin B-01. If you enter it on Easy mode, you'll encounter a colored platform puzzle that needs to be completed twice to loot a Chest and explore the rest of the Ruin.
All Chest locations & puzzle solutions in Tower of Fantasy Ruin B-01 (Easy)
Upon entering the Ruin, head down the stairs and defeat the enemies. There's a Suppressor manufacturing record located by the edge of the cliff that you can read. Once that's done, enter the next room and step on the red platform to unlock the room with the first Chest. Then exit the room and head to the other side using the barrel bridge.
After defeating the enemies, use the little staircase to the left of the main staircase to read the Experiment Log, then follow the path upward to enter the puzzle room. In this puzzle, you need to step on the correct platforms to unlock gates around the Ruin. The puzzle needs to be solved twice in any order.
Chest inside gate puzzle
Climb the staircase and turn right to find a locked room with a Chest. If you look carefully through the gate, you'll find the reference image on the wall behind the Chest. Next, head to the top of the staircase and interact with the lever to reset the puzzle. Once that's done, step on the platforms circled in the image above in any order. Make sure that each of the circled platforms turns blue. Once you're done, the gate will unlock, revealing a Chest to loot.
Main Ruin puzzle
You'll find a giant reference image in the main room on the wall above the staircase, in front of the red platforms. Head to the top of the staircase and interact with the lever to reset the puzzle. Once that's done, step on the platforms circled in the image above in any order. Make sure that each of the circled platforms turns blue. Once you're done, the gate to the left of the staircase will unlock, allowing you to explore deeper into the Ruin.
The rest of the Ruin is pretty straightforward. Simply defeat the enemies along the way to progress and claim your reward in the end. If you've done this Ruin before but couldn't claim any of the Chests, you can return to loot them.
Check out our guide on How to solve Lava Pit puzzles in Tower of Fantasy to help you explore the world of Aida.