{"id":31568,"date":"2026-05-20T08:37:09","date_gmt":"2026-05-20T08:37:09","guid":{"rendered":"https:\/\/www.xmodhub.com\/info\/?p=31568"},"modified":"2026-05-20T08:37:09","modified_gmt":"2026-05-20T08:37:09","slug":"how-to-unlock-jokers-mayhem-mode-secret-villain-playthrough","status":"publish","type":"post","link":"https:\/\/www.xmodhub.com\/info\/ru\/xmod-blog\/how-to-unlock-jokers-mayhem-mode-secret-villain-playthrough\/","title":{"rendered":"How to Unlock Joker’s Mayhem Mode (Secret Villain Playthrough) in LEGO\u00ae Batman\u2122: Legacy of the Dark Knight"},"content":{"rendered":"
\n
<\/div>\n

Picture this: you have just spent forty grueling hours meticulously clearing every single story mission, convinced that simply beating the main campaign will automatically trigger the highly anticipated villain swap. You sit through the lengthy end credits, load back into the Batcave hub world, and… absolutely nothing happens. You are completely locked out of the game’s best content because you missed a handful of obscure, easily overlooked collectibles hidden behind breakable walls in the Ace Chemicals level. If you are reading this, you have likely hit that exact wall of frustration, wondering why the Clown Prince of Crime is refusing to let you crash the party.<\/p>\n

\n

Editor\u2019s Note<\/h3>\n

Having logged well over 100 hours across multiple save files in LEGO\u00ae Batman\u2122: Legacy of the Dark Knight<\/a>, I can confidently tell you that the game deliberately obfuscates the unlock requirements for the Secret Villain Playthrough. It is not tied to a simple post-game trigger. Instead, it requires a specific sequence of collectible hunting, hub-world interactions, and score thresholds. This guide will walk you through the exact, tested methodology to force the Mayhem Mode to unlock, ensuring you do not waste another minute wandering Gotham aimlessly.<\/p>\n

\u2014 Jake, Game Content Editor at XMODhub<\/div>\n<\/div>\n
\n

Quick Answer: How to unlock Joker’s Mayhem Mode (Secret Villain Playthrough)<\/h2>\n

If you want to skip the deep dive and just need the raw unlock criteria for Google’s Featured Snippet, here is exactly how to unlock Joker’s Mayhem Mode (Secret Villain Playthrough) in LEGO\u00ae Batman\u2122: Legacy of the Dark Knight<\/a>:<\/p>\n

\u2726<\/span>Complete the Main Campaign:<\/strong> You must finish all 15 core story missions on any difficulty.<\/div>\n
\u2726<\/span>Collect the 5 Hidden Joker Cards:<\/strong> These are specific, unmapped collectibles scattered across various Free Play levels (Ace Chemicals, Gotham Bank, Iceberg Lounge, Arkham Asylum, and Wayne Manor).<\/div>\n
\u2726<\/span>Achieve ‘True Knight’ Status in Arkham:<\/strong> You must fill the stud meter to 100% in the final story mission, “The Asylum Siege.”<\/div>\n
\u2726<\/span>Build the Laughing Gas Terminal:<\/strong> Once the above conditions are met, travel to the deepest level of the Batcave hub, destroy the Bat-Computer’s secondary console, and use the resulting bouncing bricks to build the Joker Terminal.<\/div>\n
\u2726<\/span>Interact with the Terminal:<\/strong> Pull the lever to permanently flip the hub world to the Joker’s Funhouse and begin the Secret Villain Playthrough.<\/div>\n<\/div>\n