> For the complete documentation index, see [llms.txt](https://human-game.gitbook.io/human-memento/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://human-game.gitbook.io/human-memento/gameplay/era/sections.md). # Sections If you explore an Era with a brigade of lower **Ranks** than recommended, you will have a lower success rate, however, if its **Rank** is higher than recommended, you will have a higher success rate. **Eras** will be divided into **four sections** (expandable when there are more eras): **Section 1:** from Era 1 to Era 10: **Rank C** is recommended. **Section 2:** Era 11 to Era 20: **Rank B** is recommended. **Section 3:** Era 21 to Era 25: **Rank A** recommended. **Section 4:** Era 26 to Era 30: **Rank S** recommended. {% hint style="info" %} Guilds with sufficient *Skill Points* will be known as **Veteran Guilds**, these guilds are more likely to carry out successful exploration on less dangerous eras. Guilds will have better chances when facing problems on less dangerous eras, this increases your success rate by **2%** per era when traveling to a lower level era and will accumulate as you go down Era Level. The Veterans guild has a cap on the success rate it can achieve on each eras stretch. {% endhint %} | Era Lv. | Rank D | Rank C | Rank B | Rank A | Rank S | | ------- | ------ | ------ | ------ | ------ | ------ | | 1 | 85/88 | 88/97 | 91/97 | 93/97 | 97/97 | | 2 | 83/88 | 86/97 | 89/97 | 91/97 | 95/97 | | 3 | 81/88 | 84/97 | 87/97 | 89/97 | 93/97 | | 4 | 79/88 | 82/97 | 85/97 | 87/97 | 91/97 | | 5 | 77/88 | 80/97 | 83/97 | 85/97 | 89/97 | | 6 | 75/88 | 78/97 | 81/97 | 83/97 | 87/97 | | 7 | 73/88 | 76/97 | 79/97 | 81/97 | 85/97 | | 8 | 71/88 | 74/97 | 77/97 | 79/97 | 83/97 | | 9 | 69/88 | 72/97 | 75/97 | 77/97 | 81/97 | | 10 | 67/88 | 70/97 | 73/97 | 75/97 | 79/97 | | 11 | 60/88 | 65/88 | 67/88 | 71/97 | 74/97 | | 12 | 58/88 | 63/88 | 65/88 | 69/97 | 72/97 | | 13 | 56/88 | 61/88 | 63/88 | 67/97 | 70/97 | | 14 | 54/88 | 59/88 | 61/88 | 65/97 | 68/97 | | 15 | 52/88 | 57/88 | 59/88 | 63/97 | 66/97 | | 16 | 50/88 | 55/88 | 57/88 | 61/97 | 64/97 | | 17 | 48/88 | 53/88 | 55/88 | 59/97 | 62/97 | | 18 | 46/88 | 51/88 | 53/88 | 57/95 | 60/97 | | 19 | 44/88 | 49/88 | 51/88 | 55/93 | 58/96 | | 20 | 42/88 | 47/88 | 49/88 | 53/91 | 56/94 | | 21 | 41/88 | 43/88 | 47/88 | 52/90 | 55/93 | | 22 | 41/88 | 43/88 | 47/88 | 52/90 | 55/93 | | 23 | 41/88 | 43/88 | 47/88 | 52/90 | 55/93 | | 24 | 41/88 | 43/88 | 47/88 | 52/90 | 55/93 | | 25 | 41/88 | 43/88 | 47/88 | 52/90 | 55/93 | | 26 | 39/88 | 40/88 | 45/88 | 50/88 | 53/91 | | 27 | 39/88 | 40/88 | 45/88 | 50/88 | 53/91 | | 28 | 39/88 | 40/88 | 45/88 | 50/88 | 53/91 | | 29 | 39/88 | 40/88 | 45/88 | 50/88 | 53/91 | | 30 | 39/88 | 40/88 | 45/88 | 50/88 | 53/91 | --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://human-game.gitbook.io/human-memento/gameplay/era/sections.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.