GAME DETAIL
Book Of Yog Idle RPG 依盖之书
The Book of Yog is a 3D idle RPG game presented with a Cel-Shading art style. You can rally heroes, develop the kingdom and explore the secrets of a lost world. Dozens of heroes, hundreds of skills, thousands of loot for you to combine freely. Come to embark on a journey to build the strongest team!
このゲームについて
Steamの詳しい説明を読む
*** For information about current state of the Early Access version, please refer to "From Game Developers" section in this page. ***
Recruit heroes, build a team, and explore an idle ARPG with an in-depth strategic system!
Step up to be the Commander of “Arkrance” Strike Force, recruit the unique heroes of “Black Guard” and form your own team, slay and push back the vicious monsters emanating from the "Black Tide", defend the teetering Arkrance Great Wall, and find out the truth behind these apocalyptic turn of events.
Experience an interesting and relaxing idle RPG. There are heroes, skill tomes and loot that are waiting for you to mix and match into the strongest team with the most powerful heroes in order to overcome any obstacles that are thrown in your way.
Main feature
Idle system
Experience an easier idle ARPG! You can progress even when you are offline. No need to waste time in meaningless battles. Facilitate the growth of your team, to enjoy the game at your own pace!
Heroes
Dozens of heroes are waiting for you to recruit (30 in early access), and more heroes are waiting to join the game. There are 6 unique classes waiting for you to choose: Warriors, Tanks, Rangers, Assassins, Mages and the Support class. Each class has its own unique and special class system and talent trees. If you like RPGs, this will be right up your alley!
Strategy System
Experience the rich in-game strategic system to maximize your potential, customize the items, skills, talents, characters freely to make your own perfect hero!
Skill Combination
Each hero has their own unique skill trees and talents, collect special skill tomes to customize your heroes' skill trees. Feel freely to collect, learn and combine. And create a most fun and powerful hero to improve the combat strategy and the fun of the game!
Team Formation
Assemble a team with 4 "Black Guards" to fight with you. Different team combinations can activate different unique and powerful synergistic effects. There will be paths to victory even if you decide to have a team of 4 tanks or 4 supports. The choice is up to you!
RNG System
Explore the wilderness, battlefields, and dungeons, and slay the monsters to get thousands of unique loot, all of which are randomly generated. Each battle can bring an unexpected reward and experience!
Loot System
It’s an idle game for a reason, play at your own pace. There’s no need to invest too much effort, nor is there need to P2W. Whether it is loot, skill tomes, skill materials or even heroes, they can be gained easily through normal gameplay.
Sand-box System
You can DIY your own lodgings with the sand-box construction system, enjoy a fun, relaxing and personal game experience! (Under development, not released yet)
And more game contents will be published with our continuously update, please stay tuned!
スクリーンショット
評価・レビュー
全体レビュー 賛否両論 好評率 65.10% / 8,721件 取得:2026年7月20日 14:17
日本語レビュー 賛否両論 好評率 50.00% / 20件 取得:2026年7月20日 14:17
プレイ時間の目安 約4.8時間 Steamの好評レビュー95件から推定 信頼度:標準
ATTENTION
注目度メトリクス
プレイヤー推移
データ蓄積中 24時間平均数値一覧
| 観測日時 | 値 |
|---|---|
| 09/20 00:41 | 607人 |
| 09/20 06:45 | 207人 |
| 09/20 12:49 | 626人 |
| 09/20 18:53 | 153人 |
| 09/21 00:58 | 940人 |
| 09/21 07:05 | 331人 |
| 09/21 13:10 | 766人 |
| 09/21 19:17 | 846人 |
| 09/22 01:21 | 739人 |
| 09/22 07:31 | 304人 |
| 09/22 13:36 | 833人 |
| 09/22 19:46 | 921人 |
| 09/23 01:50 | 648人 |
| 09/23 07:54 | 273人 |
| 09/23 14:10 | 776人 |
| 09/23 20:15 | 881人 |
| 09/24 02:20 | 580人 |
| 09/24 08:25 | 290人 |
| 09/24 14:30 | 787人 |
| 09/24 20:35 | 906人 |
| 09/25 02:39 | 584人 |
Steamフォロワー推移
2件以上で集計 直近7日変化を見やすくするため、縦軸は観測範囲に合わせています。
履歴1件・推移判定待ち
数値一覧
| 観測日時 | 値 |
|---|---|
| 09/20 11:06 | 29,284人 |
プレイヤー数とフォロワー数は意味と単位が異なるため、 別々の時系列として表示しています。補間した値は使用していません。
発売後注目度の基礎指標 発売済みタイトルのため、現在プレイヤー数・ピーク値・Steamフォロワー数を組み合わせて勢いを観測します。
| 指標 | 現在値 | 観測状況 |
|---|---|---|
| 現在プレイヤー数 | 584人 | 最終観測:2026年9月25日 02:39(45時間前) |
| 24時間ピーク | データ蓄積中 | 推移集計中・直近7日 21件 |
| Steamフォロワー数 | 29,284人 | 最終観測:2026年9月20日 11:06(6日経過) |
| 7日フォロワー増加 | 2件以上で集計 | 初回観測済み・直近7日 1件 |
PlayMEXが保存した観測値です。取得時刻と観測数を あわせて確認できます。
ジャンル・機能
ジャンル
機能カテゴリ
ゲームライフログ
所有ゲームとして同期されると、 このゲームの記録を残せます。