Character EXP BookAdventure Log
Adventure Log is a 3★ material in Honkai: Star Rail — see how to get it, its use, and related items right below on this page.
Adventure Log is a material ★3 in Honkai: Star Rail. This item is not currently used to level up any character or Light Cone. Obtainable from 7 different sources in-game.
Last updated: 30/07/2026
The figures on this page come directly from gamevika's internal game data store (counted/read straight from the real records), not an estimate or copy from elsewhere.
Description
Experience material for characters. Provides 5000 Character EXP.
Lore
A neatly organized collection of educational adventure notes containing countless illustrations and texts entailing adventures from beginning to end, as well as valuable information and survival-related techniques. "Why not just digitize it and save it on a photolith disk? That'd be much more convenient." "Advanced technology is far more fragile than you'd think when faced with stellar storms and neuron flow eruptions. Besides, I'm sure the author of this book wanted people to read it in the simplest of ways."
How to obtain
- Calyx: Outlying Snow Plains
- Calyx: Cloudford
- Calyx: Dream's Edge
- Calyx: "Sanctum of Prophecy" Janusopolis
- Calyx: "Graphia Academy"
- Daily Training
- Embers Exchange
Stats
| Rarity | ★★★ |
| Type | Character EXP Book |
| EXP value | 5,000 |
| Stack limit | 99,999 |
Official names in every language
| Tiếng Việt | Nhật Ký Thám Hiểm |
| English | Adventure Log |
| 日本語 | 冒険記録 |
| 한국어 | 모험 기록 |
| 繁體中文 | 冒險紀錄 |
| 简体中文 | 冒险记录 |
Where to use it / Related tools
Adventure Log is an upgrade material — check the Material Planner to see how much you need for the character you're building.
Same-type items
FAQ
What is Adventure Log?
Experience material for characters. Provides 5000 Character EXP.
Where do you get Adventure Log?
Sources for Adventure Log: Calyx: Outlying Snow Plains · Calyx: Cloudford · Calyx: Dream's Edge · Calyx: "Sanctum of Prophecy" Janusopolis · Calyx: "Graphia Academy" · Daily Training · Embers Exchange. See the “How to obtain” section above for details on each source.
What type of item is Adventure Log?
Adventure Log is a 3★ material in Honkai: Star Rail, in the “Character EXP Book” category.
What is Adventure Log used for?
Adventure Log currently isn't listed as required by any character ascension, Light Cone ascension, or crafting recipe in official data.
How much EXP does Adventure Log give?
Adventure Log gives 5,000 EXP when used to level up.