INDEX // CHARACTER COLLECTION RPG

Collect yourfavorites.Build your legend.

Your favorite characters. A collection all your own. Roll, customize, and take your servants into dungeons — all on Discord.

Characters
80K+
Commands
46
Item colors
166
YOUR COLLECTION, BROUGHT TO LIFE01 / 04
Three fully customized servant cards generated by Index
01 // SERVANT STUDIOPick. Frame. Make it yours.xroll
COLLECTION LAB // 収集工房

From first pull
to full flex.

The card is only the beginning. Customize your servant, then build a matching profile and album around the same collection style.

Browse real collections
01 / ROLL A SERVANT

Choose the character.
Index builds the card.

Every Roll can become a complete servant with its own frame, background, color treatment, and evolution path.

01Roll 02Customize 03Evolve 04Showcase
xroll → xservant
LIVE SERVANT PREVIEWNyatasha Nyanners
Nyatasha Nyanners custom servant card
Twenty Fifth Baam custom servant card
Megumi Fushiguro custom servant card
COLOR ARCHIVE // 159 VARIANTS

Every item. Every command. Your colors.

Collect, match, and show off 159 colorways across your entire Index.

159 ON DISPLAY
Abyssal
After Dark
Almond
Amber
America
Amethyst
Apple
Aquamarine
Ash
Aurora
Azure
Banana Mania
Bazooka Pink
Black Diamond
Black Glaze
Blacklist
Blazing
Blonde
Blood
Blue
Blue Gradient
Blueberry Mist
Blush
Bronze
Bubble Gum
Butter
Candy Apple
Cardinal
Carmine
Carrot
Cautious Grey
Cedar
Chameleon
Chilli
Chocolate Milk
Cinnamon Satin
Cocoa Brown
Coffee
Copper
Cotton Candy
Creamy
Crimson
Dandelion
Dark Matter
Dark Orange
Darkout
Deep Pink
Desert
Dew the Dew
Diamond
Earth
Earth Tones Gradient
Eggplant
Electric
Electric Cyan
Electric Purple
Emerald
Eminence
Fiery Rose
Flamingo
Flashbang
Forest
French Pink
Fuchsia
Golden
Grape
Green
Green Gradient
Grey
Ground
Gunmetal
Honey
Honeydew
Ice Blue
Indigo
Iridescence
Iris
Jade
Jet
Jewel
KSU
Lapis Lazuli
Lava
Lavender Cream
Leather
Lilac
Lime
Magenta
Malachite
Mango
Mantis
Maroon
Melon
Mercury
Midnight Blue
Mimi Pink
Mint
Monochrome
Moon White
Moss
Mustard
Navy
Neon Blue
Nyanza
Obsidian
Offwhite
Olive
Orange
Orchid
Pastel Pink
Pastel Red
Pine
Pineapple
Pink
Pink Gradient
Pitch
Platinum
Plum
Poisonous Purple
Poppy
Porcelain Skin
Pumpkin
Purple
Rainbow
Raven
Red
Red Gradient
Redshift
Rhino
Rose Marble
Rosso corsa
Rouge
Rufous
Saffron
Serious Cloud
Sienna
Silver
Sky Blue
Slate
Snow White
Soulstone
Stainless Steel
Sungold
Teal
Thunderbird
Titan
Titanium
Torch
Tranquility
Turquoise
Ultramarine
UltraViolet
Umbra
Uncolored
Vanta
Vivid Sky
Vivid Violet
Wild Strawberry
Zeta Pink
FRAME VAULT // COLLECTIBLE COSMETICS

Build the border around your legend.

A rotating selection of servant frames from the public item archive, kept at emoji resolution.

VIEW ALL 92
INDEX ARENA // COMMUNITY RANKEDFINAL
SEASONAL SHOWDOWN // 2026

Summertime competition

One servant per adventurer. The community scores the build. The top three take the champion board.

ENTRIES998 DECISION
xkEnter the arena
CHAMPION BOARD // TOP 03Summertime competition
TOP 03 // COMMUNITY JUDGED The top three servant builds from Summertime competition rising above a pile of runner-up cards RUNNER-UP FIELD // RANK 04+
  1. #1

    Hisoka Morowxenos47

    2 PTS
  2. #2

    Orihime Inoueyuki

    2 PTS
  3. #3

    Xenovia Quartakrghost

    2 PTS
FINAL SCORE // COMMUNITY VOTE
02 / INDEX DUNGEONS

Your collection. Your strategy.

Explore tile by tile. Fight card by card. Turn six of your servants into a team worth taking deeper.

Open during Index events
Sunken Sanctuary / Level 1EXAMPLE RUN
The actual Sunken Sanctuary tile map: three servant portraits mark the party, with crimson enemies and dark unexplored rooms along connected paths.
Your teamEnemyUnexplored
THE EXPLORATION

Every tile is
a decision.

  1. 01
    Reveal the route.

    Follow open paths one tile at a time. Uncover chests, fountains, traders, and enemies through the fog.

  2. 02
    Commit to the encounter.

    Step onto an enemy tile and movement locks until the fight is over. Check your frontline before you go.

  3. 03
    Get the loot home.

    Find the exit and meet any listed requirement. Confirm Exit keeps your backpack; defeat or forfeit loses it.

See what happens in a fight

The Combat

Your frontlineTURN 4 · EXAMPLE
Ais Wallenstein, Yuji Itadori, and Akame above queued Taunt and Martial Drills cards, with countdowns of 1 and 2.
Tide SlimeENEMY BOARD
Tide Slime in the blue stone dungeon, with Basic Attack at countdown 1 and the Monster Skill Bubble Melody at 3.

1Watch the next trigger. The enemy’s Basic Attack is one turn away. A slow heal may arrive too late.

Five cards to choose fromSAME EXAMPLE BATTLE
The five-card hand: Basic Attack, Healing Word, Water Symbiosis, Pilgrimage, and Touch of Grace, with the owning servants shown below.

5Your hand is not your board. Choose a card here to queue it on the board. Its servant must be alive and in your frontline.

01 / DRAWFive in hand.

Pick from up to five cards. Open Hand or Map freely to plan your next move.

02 / QUEUEFive on the board.

Played cards count down toward their effects. Some also help while they wait.

03 / RESOLVEBoth sides advance.

Playing, discarding, or ending a turn advances both boards. At zero, a card triggers.

THE CARD LIBRARY

Every card changes the plan.

10 CARD TYPES / DIFFERENT RULES
Block, an actual Index Basic Skill card.
Basic Skill

Block

Play it. Draw it again.

Returns to your deck after use. Your reusable attacks, shields, and support keep the fight moving.

Triple Strike, an actual Index Class Skill card.
Class Skill

Triple Strike

Make each copy count.

Each copy is used once per battle, then returns for the next fight. Your class and skill tree shape these choices.

Water Symbiosis, an actual Index Attribute Skill card.
Attribute Skill

Water Symbiosis

Three allies. One attribute.

All three frontline servants must share the card’s attribute. A full Water frontline unlocks this option.

Attack I, an actual Index Stat Card card.
Stat Card

Attack I

Power before the first draw.

Equip a compatible Stat Card to one servant. It changes their stats and never enters your hand.

Wave Core, an actual Index Artifact Skill card.
Artifact Skill

Wave Core

Equip once. Bring it again.

Adds a playable card to the team’s deck. The equipped artifact stays with you for future runs.

Health potion, an actual Index Volatile Card card.
Volatile Card

Health potion

Spent when you enter.

Adds a playable card, but the equipped copy is consumed at dungeon entry—even if you never draw it.

Prayer, an actual Index Blessing card.
Blessing

Prayer

A little help in the deck.

Skills and encounters can add helpful effects. Prayer can heal an ally when its countdown resolves.

Weakened, an actual Index Curse card.
Curse

Weakened

A problem to plan around.

Harmful cards can disrupt your next turns. Weakened lowers an ally’s attack for a time.

Caltrops, an actual Index Trap card.
Trap

Caltrops

Drawn. Triggered. Gone.

Plays automatically when drawn and there’s board space. The trap disappears after its effect triggers.

Wave Pulse, an actual Index Monster Skill card.
Monster Skill

Wave Pulse

Read the other board, too.

Enemies queue their own cards. Wave Pulse can return a card from your board to your deck, disrupting your timing.

THE ENEMY HAS A DECK, TOO.

Plan around what’s coming.

The Tide Slime preview above has Bubble Melody queued at 3 and Basic Attack at 1. Read enemy effects and countdowns before committing your next card.

Return to the battlefield
THE TEAM BUILD

Build the servant. Shape the team.

Give each servant a class. It sets their starting stats and cards; your skill choices take the build further.

Defend & control

Knight ☆☆☆

Hold the frontline with shields and control. Outlast the enemy while your other servants set up their cards.

View Knight skill tree
Damage & critical hits

Striker ☆☆

A direct damage dealer built around heavy hits and critical strikes. Give your team a clear offensive focus.

View Striker skill tree
Versatile support

Ranger ☆☆☆☆☆

A balanced set of tools that supports different strategies. Fit the class around the rest of your team.

View Ranger skill tree
Heal & accelerate

Cleric ☆☆☆☆☆

Keep allies fighting with healing and buffs, and accelerate your board to bring important effects forward.

View Cleric skill tree
Speed & burst damage

Assassin ☆☆☆☆

A fast, high-damage class that pressures enemies before they can react. Build around getting your attacks through.

View Assassin skill tree
Risk & sacrifice

Cultist ☆☆☆☆☆

Sacrifice resources for powerful effects. Balance the cost of each play against what your team needs to survive.

View Cultist skill tree
EXPLORE YOUR BUILD

Knight Class tree

Class cards and bonuses that define your role.

Skill tree preview
SKILL PATHSHover or tap a skill
Knight class skill tree

Earn skill points as your servants level. Unlock skills in Discord before your next run.

INTERACTIVE PREVIEW
3 frontline

Fight and earn experience.

3 reserves

Swap in between battles.

Swap on a clear tile without an encounter. Reserves do not automatically replace fallen allies.

MONTHLY VIP // DISTRICT 04

September VIP

A featured frame, monthly items, and 30-day overclocks.

MONTHLY USER VIPSeptember rewards
September Index VIP Tier 3 monthly rewards COMPOSING TIER 3
T3Tier 3 monthly rewardsOpen xvip in Discord
FEATURED FRAMESEPTEMBER

Golden HourTier 3 monthly cosmetic

MONTHLY ITEMS6

RollsTier 2 · ×5

S EvoTier 2

Zen Frame ChestTier 2

S RollTier 2

Void RollTier 2

Flash ClaimTier 2 · ×5

30-DAY OVERCLOCKS4
Roll CooldownTIER 1 Claim CooldownTIER 1 Additional ServantTIER 1 Roll Rarity MultiplierTIER 3
03VOID RELAY
PRESERVATION DISTRICT

Released.
Never erased.

Release ownership, extract matched rewards, and preserve the exact servant print for its next adventurer.

01 Release 02 Extract 03 Recirculate
Learn the Void commands
ARCHIVE BREACH 03-A // LIVE PRINT PRESERVATION FIELD // ONLINE
Jeanne d Arc servant card, archive ID 11371954
ARCHIVE ID11371954
RELAY 01 / 04 OWNERSHIP RELEASED // PRINT PRESERVED
02 // REWARD EXTRACTION

Matched rewards for Jeanne d Arc

Calculated from this print’s rarity, wishlist tier, and five proficiencies using the live Void pools.

LOOT TIERVoid Shards
75%
0–4000×Shards
LOOT TIEREvolution Crystal
25%
0–1×SS Evo
Potential output is shown before release; the final payout depends on the loot tier selected.
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