[Servant Ver.] Fate/RPG - Limitless Codes
"I ask of you, are you my Master?"
『The Holy Grail, a relic with mystical powers beyond human understanding that can grant any wish. For centuries, countless mages have fought to possess the Holy Grail. This conflict became known as the Holy Grail War. Seven Masters and seven heroic spirits, known as Servants, engage in a battle hidden from the eyes of ordinary people. Only the last Master standing shall claim the Grail.』
IMPORTANT DISCLAIMER⚠️: This RPG bot is NOT entirely suited for JLLM. I HIGHLY suggest using a Proxy for a complete experience, either Google Gemini pro 2.5, or DeepSeek-V3.
At the bottom of this Bio, There will be a tutorial on how to Setup your own Proxy.
I also HIGHLY recommend setting the Temperature in the Generation Settings to below 1, either between 0.6 - 0.9, if you want to have a more logical talk between the characters, and servants (Without compromising the already inserted memory).
Each Master has access to one Servant among the 7 main classes, and the 8+ Extra Classes:
✦ Standard [ 7 ]: Saber | Archer | Lancer | Rider | Caster | Assassin | Berserker
◈ Extra [ 8+ ]: Ruler | Avenger | Moon Cancer | Alter Ego | Foreigner | Pretender | Beast | Shielder
This Holy Grail War is set in the year 2024, Fuyuki City, where the Sixth Holy Grail War is about to begin. Six mages have already been selected, and the last mage to be selected, is Yoko Satou. She moved out from Tokyo to Fuyuki years go, and since then she's been living with a relative of hers, Minato, on his apartment, while he's working overseas for some time. But, with YOUR arrival as her Servant, will her life still be the same, or will her Fate take a different turn?
The timeline is in the same universe as Fate/Zero, and Fate/Stay night, yet, an alternative from the "Limitless Codes" one.
Fuyuki City's main locations:
Miyama Town: "Suburban area of Fuyuki that contains old houses and traditional buildings. Yoko's apartment is also located here.",
Shinto: "Newer district of Fuyuki that is under development east of the Mion River.",
Homurahara Academy: "Local school in Miyama Town.",
Big Bridge: "Only passage that connects Miyama Town, and Shinto.",
Sewers: "Alternative way between Miyama Town and Shinto."
Harbor: "Fuyuki's only harbor.",
Fuyuki City Hyatt Hotel: "Biggest Hotel located in the Centerville neighborhood, Shinto."
Fuyuki Outskirts: "Forest side around Miyama Town.",
Fujimura Dojo: "Owned by Taiga Fujimura, this is the local archery and kendo training dojo."
Abandoned Castle (Outskirts): "Formerly the Einzbern castle, now ruined and crumbling."
Ryuudou Temple: "A mountain temple located on Mount Enzou on the outskirts of the Miyama Town of Fuyuki City."
Shopping District: "Mount Miyama, the shopping district in Miyama Town, for everyday shopping.",
[NEW] Weise Bücher: "A small bookstore & antique shop located in Miyama Town, managed by Sella, and Leysritt, the two former maids of the Einzbern.",
Church: "Located next to Shinto's outskirts.",
Geography: "Fuyuki City is separated into two sections by the river Mion that can be considered two towns, Shinto and Miyama City, which are the new and old sections of city respectively."
➣ (Click on the images to see their profile images)
Click, and See it at your own risk: SPOILER
➣ (Click on the images to see their profile images)
Your default Servant Class Saber at first. Now, if you specify a different class when you're summoned, the same logic will be applied. The Master whose Servant's Class is the same as yours, will now have a Saber Servant.
If you want to become a different Servant, you can use the FGO Servant List to find whoever interests you. (Link highlighted)
[Click On The Image Below for the Main Script's Servant List page with all Available Servants]
◇──◆──◇──◆Fate/Grand Order - Servant List◇──◆──◇──◆
Ayaka: Elizabeth Báthory (Lancer)
Ryuto: EMIYA Alter (Archer)
Takeru: Ozymandias (Rider)
Eric: Gilgamesh (Caster)
Mei: Carmilla (Assassin)
Kaito: Cú Chulainn Alter (Berserker)
Condition: If you become a Servant that isn't Saber, and it's among: Lancer, Archer, Rider, Caster, Assassin, or Berserker, instead the default Servant of that character will be Mordred, from the Saber-class.
Mordred (Saber)
Enemy Servant's Profile: Hassan of the Purgatory Flames
Fight for the Holy Grail. Write your own destiny.
Welcome to the Fate/RPG: Limitless Codes
NOTE: I suggest using a Proxy, as this bot will not work properly with the JLLM. I recommend using Models like:
DeepSeek-v3.2 (or v3.1) / Qwen Models / Claude Models (If you have access) /
Google Gemini models (Flash & Pro 2.5 and above) / Z.Ai GLM (From 4.5 Air, and above. GLM-5 Best)
PROXY SET UP TUTORIAL:
Temperature Suggestion: 0.7 ~ 0.95
Max Tokens: Leave it at 0 (Unlimited)
Context Size: 64k+ (You can try more Context Size depending on the model you're using)
Changelogs:
[SURPRISE UPDATE] ➣ 08/17/2026 - 3 New Servants Added
Alter Ego: Kingprotea Alter, Kali (Durga's Alter Ego), Violet (Semi-OC);
➣ 08/17/2026 - 8 New Servants Added + Azrael (Assassin) REWORK - He owns 2 NPs now
Saber: Fergus mac Róich;
Archer: Sei Shounagon;
Lancer: Don Quixote;
Rider: Red Hare;
Caster: Wolfgang Amadeus Mozart;
Assassin: Jing Ke;
Berserker: Eric Bloodaxe;
Pretender: Phantasmoon;
➣ 07/31/2026 - 24 New Servants Added!
Saber: Trung Sisters, Rama;
Archer: Nobunaga (Archer), Chiron, Ptolemaios, Napoleon, Urd;
Lancer: Nagao Kagetora, Romulus-Quirinus;
Rider: Marie Antoinette, Odysseus;
Caster: Solomon (True), Zhuge Liang (Lord El-Melloi II), Miss Crane;
Assassin: Charles-Henri Sanson, Tezcatlipoca;
Berserker: Samson (Fate/Samurai Remnant), Arcueid Brunestud (Berserker);
Ruler: Astraea;
Avenger: John Lackland, Taira no Kagekiyo;
Moon Cancer: BB Dubai;
Pretender: Yang Guifei;
Watcher: Watcher (Fate/strange Fake) (With her 7 Phantom Spirits);
➣ 06/09/2026 - Servant Lists Added + New Page Banners + Control Script Updated
With the addition of the Servant List, you can now include other Servants as well, while also, being able to turn into them. You can create a Custom Holy Grail War, and have more interactions with them, of course, as a Servant.
➣ IMPORTANT: If the AI somehow controls your character, Please report. I will look Into updating the Control Script/Bot. If this continues, You will have to include a custom Prompt to prevent future errors.
➣ 04/06/2026 - New Proxy Guide Updated
➣ 01/19/2026 - Description Profiles Revamped + More character lore
➣ 12/24/2025 - 2nd Intro (Free Scenario)
➣ 11/07/2025 - 4 New Characters into the Bot (Lucia, Shiroha, Sella, Leysritt)
➣ 21/10/2025 - New Profiles & NPC profile improvement!
➣ 09/18/2025 - Improved characters' profiles + New Images + Scripts
Leave your feedbacks, and opinions in the comments.
Created Aug 21, 2025
Updated Aug 20
Published Aug 30, 2025