A man in a dark jacket walks down a rain-wet neon-lit alley at night, reading a small black notebook and ticking a line with a pencil.
Leo's Black Book

The auditing tool for your GTA life. Stocks, property, cars, notes and the book of the economy, kept in your pocket. No login, no console.

Join the Discord

Leo'sBlack Book

Research mode until November 19, 2026.

Open the book

Tabs change section, page edges turn, search finds anything. This is Leo's demo book; link your own from the Discord and it follows you everywhere. A tick is confirmed, a corner reported, a dashed box a leak, a dotted box a guess.

Who tracks it
How sure
Economyera · pre-launch
    1
    keep the books on every jobEconomy, cont.
      2
      47 entries

      Demo book LEO-0001 · synced from the Discord just now

      confirmed: Rockstar or developer-guided press reported: one creator preview unverified: leak or listing speculative: community pattern

      What the book keeps

      Forty-seven entries seeded from Rockstar's previews, developer-guided press and creator reports, each tiered by its source and frozen as era "pre-launch" until the game unlocks. Tap a line to open that part of the book.

      How intel gets into the book

      In the forums, a member posts what they saw: the price, the payout, the rule. Every post carries a platform tag, the game version from the pause menu and a spoiler flag, so a sighting from a Series X on 1.01 never gets mixed with one from a PS5 on 1.02.

      vicepass_rudyToday at 23:14
      Fence on the Port Gellhorn docks paid $4,100 for a pristine Dominator with the tracker still live. Damaged one from earlier got $2,350.
      PS5v1.00economyno spoilers
      A forum post as it lands in Economy intel. Sample content.

      Within the thread, Leo matches the post to the entry it belongs to, asks for anything missing and files the value. Conflicting numbers are kept side by side with counts. Nothing is overwritten, and nobody's screenshot is quietly thrown away.

      LeoToday at 23:14
      Filed against econ.cars.damage_penalty. That's the second PS5 report at $4,100 for pristine; one Series X report says $3,900. One more match on either platform ticks it.
      econ.cars.damage_penalty · reported → 2 of 3
      Pristine
      $4,100 ×2 (PS5) · $3,900 ×1 (Series X)
      Damaged
      $2,350 ×1
      Era
      v1.00
      Leo's reply and the running tally. Sample content.

      At three matches from two platforms on the same version, the box gets ticked. Two independent reports settle a yes-or-no question. One Rockstar post or developer-guided preview settles anything on its own. Those thresholds are published on the Discord page and locked before launch, so nobody can argue a number in after the fact.

      Hands with a heavy gold ring square up stacks of banknotes on a metal table beside a small black notebook, pink neon leaking through a back door.
      Counting it twice before it goes in the book.

      From launch day, the book runs in live mode. Every value is stored per title update, so a patch can reset a field without erasing its history. The Wire watches Rockstar's Newswire, sorts each post as a trailer, store drop, music release, title update, launch note or weekly event, and posts it to Discord within minutes.

      LeoThe Wire · Grand Theft Auto VI

      Classified by the Newswire watcher. Source tier 0: first-party Rockstar.

      The last five items on the Wire, read from the watcher's event log.

      Your own book lives in the same place. Tell Leo what you bought, sold, rented or spent in the counting room and he files it to your pages: stocks, property, cars, notes. The Discord is the data server; the book is the view. Open it on a phone at work, on a laptop at 2am, with no login and no console on, and it reads what Leo has filed so far.

      youToday at 00:41
      /stock buy THR 1500 4.42 festival weekend
      LeoToday at 00:41
      Filed to book LEO-0001. Thrillbilly Mud Co. now 4,000 shares at 4.09 average. Your Stocks page turned over.
      One line in Discord, one line in the book. Sample content.
      Two people in a late-night diner booth, one sliding a small black notebook across the table under pink neon from the window.

      Trade intel in the forums

      Prices, payouts, fence rates and register costs. Post what you saw with your platform and version, and Leo files it against the entry it matches. Ask for a number and someone who has it will trade you theirs.

      Join the Discord How the server runs

      Keep the books on every job.

      Research mode until November 19, 2026. From the moment Leonida unlocks, the book goes live and every value is kept per title update.

      Join the Discord