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Rintama High CodesActive rewards, expired codes, redemption steps, and code troubleshooting.Beginner GuideA practical first-session route from character setup to combat practice.Controls GuidePublic-release keybinds and the separate Training Grounds controls.Customization GuideMarketplace asset IDs, rerolls, clothing, hair, faces, and height choices.Map and LocationsPhone map, school, vendors, shops, and district navigation.Public Game vs Training GroundsWhich Roblox place to use and why older guides show different controls.Rintama High VideosClick-to-play community guides for the current public release.SourcesOfficial Roblox records, current guides, videos, and research boundaries.

Build your student

Rintama High Customization

Use Marketplace IDs for supported assets, then save Reroll Tokens for choices that actually require them.

Collage illustration of Rintama High students in a classroom
The official Roblox description confirms copy-and-paste Marketplace IDs. Current guides describe clothing, hair, face, and accessory fields, but the exact supported list can change.

Import a Roblox Marketplace asset

Choose the right asset type

Current guides mention classic shirts, classic pants, classic T-shirts, hair, faces, and accessories.

Copy the numeric asset ID

Open the Marketplace item page and copy the number from its URL. Do not paste the full address.

Paste it into the matching field

A shirt ID belongs in the shirt field. A hair or face ID belongs in its own supported slot.

Check the preview before saving

If an item does not load, confirm its type, sale status, moderation status, and the ID you copied.

Do not use a reroll for the wrong job

Marketplace assets and rerolled traits are separate customization systems.

Marketplace ID

Use for supported catalog assets such as clothing, hair, faces, or accessories.

No Reroll Token required for the ID itself

Reroll Token

Current guides describe rerolls for options such as hair color and height rather than catalog-item import.

Spend only after deciding the build
Students walking through a Japanese-inspired neighborhood at sunset

Height is reported as a combat tradeoff

A July 2026 guide says taller builds favor damage but present a larger hitbox. Shorter builds favor movement and attack pace.

TallerMore reported damage, larger hitbox
ShorterFaster reported movement and attacks

No developer-published formula was found. Treat the tradeoff as current guide advice, not a fixed numeric stat table.

If an ID does not load

Remove everything except the numberFields normally expect an asset ID, not a full Marketplace URL.
Match the field and asset typeA layered-clothing item may not work in a classic-shirt field.
Try a current public catalog itemDeleted, private, or moderated assets can fail to render.
Reopen character creationThe new release may have preview bugs, so reload before spending a reroll.

Sources

Marketplace-ID support is official. Specific reroll and height behavior is based on current July 2026 guide coverage.

  1. Rintama High on Robloxo7 Delinquent Café, updated 2026-07-30
  2. Rintama High Codes (July 2026)Pro Game Guides, updated 2026-07-30
  3. Rintama High codesPCGamesN, updated 2026-07-28
  4. Rintama High Roblox Beginner's Guide: Rewards, Fast Yen, and CombatNerd's Chalk, updated 2026-07-28