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Book of Yog:Season Edition

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Book of Yog:Season Edition screenshot 1
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Book of Yog:Season Edition

元气工作室 · Published by 元气工作室

Content notice: Some female characters in the game are slightly exposed

Last updated 28 Sept 2026

"Book of Yog:Season Edition" is an idle loot-grinding game of management and construction type. The game has a built-in equipment trading system, and the official does not sell any equipment or items. Luck is the primary factor, and the luckiest ones dominate the game!

Free to PlayComing SoonDJCTQ 18Co-opPvP

Free

View on Steam

Prices can lag the live Steam store — always confirm before buying.

Action, RPG, Simulation, Strategy, Massively Multiplayer, Early Access · More free games

Dive into a unique blend of action, RPG, and strategy as you manage and expand your empire in Book of Yog:Season Edition. Navigate the challenges through a richly detailed world filled with opportunities for growth and construction.

About this game

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About the Game

Chop trees and mine ores, build cities and cultivate fields, explore this most unique idle RPG game of management and construction!

Become the commander of "Arklance", manage the academy, and fight alongside your exclusive "Blackguards" against terrifying Black Tide monsters, uncovering the chaos of the world amidst unpredictable changes!

Experience a relaxed and fun gameplay process, with a vast array of characters, equipment, skills, runes, relics, and more waiting for you to match, creating your ultimate hero and strongest academy!

Main features


  • 1. Ultimate Idle Experience: Initiating the skin chests system of idle game. As long as you open the game or official auxiliary software, you can randomly obtain skin chests of varying qualities. Open them to receive various appearance items, with a chance to obtain mythical-level skins. All chests and skins can be traded on the Steam market.

  • 2. Free and fair: All gear items can be obtained in the game, and the official does not sell any gear-related items. Our only role is to "wish you good luck".

  • 3. Free trading: Freely exchange desired materials, items, and rare equipment. We're continuously improving the trading system to create a positive gaming ecosystem.

  • 4. Management and Cultivation: Plant and harvest, casually idle, and earn resources even when offline, saving time from meaningless battles and accelerating your team's growth for a hassle-free gaming experience!

  • 5. Character Building: Based on our previous work, the R&D team has significantly enhanced the construction and strategic depth. Combine diverse characters to create "quirky" and powerful alternative teams. Nothing is impossible! The only limit is your imagination!

  • 6. Rich Loot System: Hundreds of randomly generated unique loot items, including equipment, artifacts, relics, and runes. Every battle brings unexpected rewards and experiences!

  • 7. Adventure Tales: Full of ups and downs, tears and laughters, witness the growth of the "Blackguards" and the budding romance. What we will tell you is the story to save the stars amidst the ever-changing world.

  • 8. Strategic loot-grinding, no need to invest excessive effort or pay-to-win. Whether it's equipment, items, skill books, or even heroes, you can obtain them all for free and enjoy the fun of collecting.

  • 9. season Modes: Initiate the season mode in management and construction games. Every 4-6 months, a new themed season arrives, complete with fresh content, unique season rewards and events, ensuring continuous freshness.

  • 10. More exciting game content will be continuously launched as we update our seasons. Stay tuned!

System Requirements

Will my PC run this? →

Minimum

Minimum:
  • OS *: Windows 7, Windows 8, Windows 10
  • Processor: Intel Core-i3 or faster processor
  • Memory: 4 GB RAM
  • Graphics: any type
  • DirectX: Version 9.0
  • Network: Broadband Internet connection
  • Storage: 4 GB available space
  • Sound Card: any type

Recommended

Recommended:
  • OS *: Windows 7, Windows 8, Windows 10
  • Processor: Intel Core-i5 or faster processor
  • Memory: 8 GB RAM
  • Graphics: any type
  • DirectX: Version 9.0
  • Network: Broadband Internet connection
  • Storage: 8 GB available space
  • Sound Card: any type

Supported Languages

English, Simplified Chinese

Latest news

  • AnnouncementsOfficial

    A Letter to Commanders: Why We Chose Buy-to-Play for a Better Season Edition

    Dear Commander,First and foremost, we sincerely thank you for your long-term attention and support for the Book of Yog series. We are deeply aware that it is players like you who give us the motivation to keep moving forward.We are writing to inform you about an adjustment to the pricing model of Book of Yog: Season Edition.After thoroughly analyzing player feedback from the previous title, Book of Yog, and in order to deliver a more complete, pure, and immersive gaming experience in Book of Yog: Season Edition, our team has carefully evaluated and decided to make a significant change to the game’s business model: shifting from the originally planned free-to-play model to a one-time purchase (buy-to-play) model.We believe this change will allow us to focus more on refining the core content and gameplay, ensuring that after your purchase, you can enjoy a richer and more complete game world without distractions from subsequent in-app purchase designs. Our goal is to create a work that allows you to fully immerse yourself and enjoy a pure gaming experience.We fully understand that this adjustment may inconvenience those of you who have been looking forward to a free experience, and we sincerely apologize for any disappointment. We hold every bit of your expectations close to our hearts and kindly ask for your understanding regarding this difficult decision made in pursuit of better game quality.The development team is currently working diligently to perfect Book of Yog: Season Edition. We sincerely hope you will continue to accompany and support us throughout the development journey. Your feedback and suggestions remain invaluable to us.Once again, we apologize for any inconvenience this may cause and thank you for your continued patience and trust. We look forward to presenting you with a satisfying experience when Book of Yog: Season Edition officially launches.Thank you for being with us. Let’s continue moving forward together.The Book of Yog TeamSteam 上的 依盖之书:纯净版
    Read full article on Community Announcements (qihesee)
  • AnnouncementsOfficial

    Dev Log |Episode.005: Time to show our Versatile Mix-and-Match Monsters

    How was everyone's holiday that just passed? Did you go out, or have a good rest at home?On the first day back to work after the holiday, after receiving a lot of special - local - product snacks, we have also been continuously improving the basic gaming experience. Today, let's share with you some progress in our monster design.The core goal of this system is very clear: to make each monster bring you a little "surprise".Random model color shiftsPut simply, we added a random dye job feature for monsters. We set up a custom color palette for each monster model. When a monster spawns, the system grabs a random color from it and slaps it on—so you might run into a lavender zombie, or a neon green goblin. Random Part CombinationsIf changing colors is like giving monsters a new "skin tone," then random part combinations are like dressing them in different "gear."We split this into multiple parts that can have gear configured independently—think head, shoulders, chest armor, leg armor, and weapon slots. Each part has its own pool of gear to choose from randomly. When a monster spawns, the system randomly assigns a piece of gear to each part, one by one.Now this is the real "mix-and-match"! No need to say more about how awesome this is! (Alright, that’s it for today’s update on the “Versatile Mix-and-Match Monsters”! See you next time for more shares!Wrapping UpThis is just the start! We'll continue sharing development updates and behind-the-scenes stories in this series.And if you like what you see, we humbly ask: please hit that Wishlist button. 💖 For a small team like ours, every wishlist matters—it tells us we're not walking this road alone.Thank you so much for being here.Book of Yog:Season Edition
    Read full article on Community Announcements (许多金)
  • AnnouncementsOfficial

    Dev Log |Episode.004: Backpack System 1.0: Drag it! Drop it!! And Pack it Full!!

    Recently, a bunch of buzzworthy games have dropped. Are you busy hopping around in Jump Jump, or just happily grinding guns with your buddies?Meanwhile, we're still quietly putting in overtime, hustling to keep the project moving.But hey—this time we finally have something (decent?) to show you! After countless late nights of hard work , our Backpack System 1.0 is now more or less complete.The basic features are already in place, with core interactions working smoothly. Next, we'll keep polishing and iterating—things like UI resolution upgrades and more are on the way.Sidebar↑Equip / Unequip↑Drag & Drop↑So, that's it for this round of the Backpack 1.0 “Dream-Building” Conference!We'd love for you to follow along, share your valuable feedback, and witness our growth and changes together~Wrapping UpThis is just the start! We'll continue sharing development updates and behind-the-scenes stories in this series.And if you like what you see, we humbly ask: please hit that Wishlist button. 💖 For a small team like ours, every wishlist matters—it tells us we're not walking this road alone.Thank you so much for being here.Book of Yog:Season Edition
    Read full article on Community Announcements (许多金)
  • AnnouncementsOfficial

    Dev Log |Episode.003: Reborn: I Became a Tailor in a Game Company

    Three years new, three years old, patch it up and last another three.Hey everyone, it’s me again—Dee from Book of Yog: Season Edition (???)Lately, our team’s development pace has slowed down a little. The focus has shifted to polishing and optimizing the existing content:Backpack SystemTalent SystemQuest System (might get a huge overhaul… our narrative writer cried for days T_T)↑ 9.8–9.10 | Version 1.0’s poor narrative writerAnd well, optimization means endless patching and stitching.Me and my coworkers on a daily basis be like ↑Here's a quick peek at the current scene visuals:…Alright, keeping it short this time (totally not because I need to go suffer through a certain game). Catch you next time~Wrapping UpThis is just the start! We'll continue sharing development updates and behind-the-scenes stories in this series.And if you like what you see, we humbly ask: please hit that Wishlist button. 💖 For a small team like ours, every wishlist matters—it tells us we're not walking this road alone.Thank you so much for being here.Book of Yog:Season Edition
    Read full article on Community Announcements (许多金)
  • AnnouncementsOfficial

    Dev Log |Episode.002:Talent System: Game Over (Insert Coin to Continue)

    This is Dee from the Book of Yog: Season Edition~This past August was quite an extraordinary one for us—after two months of refining the Talent System, it was completely scrapped at the end of the month (to be precise, on August 20th).The overhaul was thorough, and our progress bar was rolled back to a full 0%.↑Combat Designer Daily Log (a.k.a. The Grudge Ledger)We started out with the classic talent tree: level up, get a skill point, branch out as far as you like. It looked lush and full of choices, but the truth? Ninety percent of players ended up funneled into the same “best build.”↑ Original VersionIt looked like there were plenty of options, but in truth, hardly any real choice at all.And so, we kept having meetings… discussing (or, let’s be honest, struggling).The good news is: we've finally locked down a solid plan, and things are actually rolling along smoothly (yes, really!).So stay tuned for the next updates—expect plenty more juicy spoilers~Wrapping UpThis is just the start! We'll continue sharing development updates and behind-the-scenes stories in this series.And if you like what you see, we humbly ask: please hit that Wishlist button. 💖 For a small team like ours, every wishlist matters—it tells us we're not walking this road alone.Thank you so much for being here.Book of Yog:Season Edition
    Read full article on Community Announcements (许多金)

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