About TierCodex

TierCodex is an unofficial fan-made toolkit for Zenless Zone Zero players. We focus on fast, maintainable pages: redeem codes, banner schedule, score-based tier list, and a rule-driven team builder.

What we publish

• Codes — dated sources, no invented expiry dates
• Banner — countdown + history archive
• Tier list — formula-based scores, transparent method
• Team builder — structure rules, not damage simulation
• Characters — roster hub for deep links

Independence

TierCodex is not affiliated with, endorsed by, or sponsored by HoYoverse / miHoYo. All game content, names, and assets referenced remain the property of their respective owners. We do not use official logos or claim to be an official service.

Contact

Questions or corrections? See Contact. Privacy practices are described on the Privacy page.