Navigating the dark, atmospheric streets of Krat in Lies of P introduces players to many mysterious mechanics, but few are as captivating as the ringing street phones. Scattered throughout the game's intricate chapters, these ringing phones connect the protagonist to the enigmatic King of Riddles, Arlecchino. Solving these auditory brainteasers rewards players with coveted Trinity Keys, which unlock hidden sanctuaries containing rare defense parts, materials, and unique costumes. Understanding where to locate every phone booth and how to answer each riddle correctly is vital for optimizing your loadout and uncovering deep pieces of the game's lore.

Early Encounters in Krat City Hall and Malum District

The journey into Arlecchino's web begins shortly after defeating the game's initial bosses and arriving at the Krat City Hall area. As you explore the path leading toward the courtyard, the distinct sound of a ringing telephone guides you to your very first encounter. Answering this initial query correctly rewards you with a key, allowing you to open the first Trinity Door hidden within the workshop union sewers. This introductory puzzle sets a clear precedent for how environmental exploration and attentive listening directly impact your progression rewards.

As players push deeper into the grim environments of Chapter 5, the second ringing telephone waits within the dangerous confines of the Malum District. Located near a central courtyard filled with hostile carcass enemies, locating this phone requires careful navigation through tight alleyways. Arlecchino presents a trickier question here, demanding a bit more critical thinking regarding the nature of human concepts versus puppet mechanics. Success ensures that you remain on track to secure the next major prize vault, which holds excellent mid-game protective gear.

The Grand Exhibition and Central Station Puzzles

Reaching the Grand Exhibition Gallery in Chapter 7 presents a unique variation to the established formula that catches many players off guard. The telephone itself is found easily enough along the upper metal walkways, but answering the call involves navigating a nearby environmental puzzle before the key becomes accessible. You must carefully examine two stone statues at the end of the corridor and rotate one so that it perfectly mirrors the posture of the other. Fulfilling this physical requirement unlocks a hidden compartment containing the crucial key, showing that the King of Riddles values both intellect and observation.

Later on, the narrative brings you back to a heavily altered Krat Central Station Platform during the events of Chapter 9. Near the desolate lobby area, another phone booth rings out amidst the chaos of the spreading petrification disease. This particular conversation asks a poignant question about the core themes of truth and deception that define Pinocchio's journey. Providing the correct response grants another key, unlocking a sanctuary tucked away inside the station walls that contains invaluable upgrade resources.

The Final Call at the Relic of Trismegistus

The climactic test of wits occurs much later in the story as you explore the cavernous depths of the Relic of Trismegistus. Unlike previous encounters, this final interaction acts as a culmination of your performance across all prior riddles throughout Krat. Reaching this point allows players to fully wrap up the overarching side quest line and gain access to the final hidden sanctuary. Completing this lengthy trial unlocks a unique achievement and provides an opportunity to meet the master puppeteer behind the calls face-to-face.

Successfully interacting with the King of Riddles in his final domain requires that you have consistently pursued his challenges from the start. The narrative payoff offers deep clarity regarding the tragic history of puppets, alchemists, and the grand experiment plaguing the city. For dedicated completionists, resolving these telephone encounters serves as a highlight of the game's rich world-building and rewarding exploration systems.