Quick Answer: Genshin's 5th Anniversary on September 28, 2025 brings 1,600 Primogems via mail, 10 free Intertwined Fates from login events, a free 5-star character selector, and exclusive gadgets. Mark your calendars: September 10 (Version 6.0 launch) and September 28 (anniversary mail drop).
2025 Anniversary Event Overview & Key Dates
Event Duration and Phases
Here's the thing about Genshin's fifth anniversary – it's not just a single day anymore. The celebration kicks off with Version 6.0 'Luna I' on September 10, 2025, building momentum toward the actual anniversary date of September 28. Five years since launch, and miHoYo's really learned how to stretch these celebrations.
We're looking at three distinct phases that actually matter:
Pre-Anniversary Phase: September 10-27. This is where the character selector drops – don't sleep on this.
Anniversary Day: September 28. Mail rewards hit your inbox, login events go live.
Extended Celebration: Runs through October 21 with multiple banner phases.
Server maintenance for Asia (UTC+8) happens September 10, 2025, from 7:00 AM to 12:00 PM. Pro tip from someone who's covered every anniversary since launch – all rewards follow UTC+8 timing regardless of which server you're on. Yeah, it's confusing at first.
UTC+8 Schedule Breakdown
September 10, 2025 (Post-Maintenance): The big one. Free 5-star character selector becomes available through 'Uncover Lunar Realms, Hone the Eventide Radiance' event. Version 6.0 content unlocks simultaneously, giving you access to the Nod-Krai region.
September 12, 2025: 'Clink Clank Clash' begins – this event hands out a free 5-star polearm called 'Etherlight Spindlelute.' Not the catchiest name, but hey, free 5-star weapon.
September 28, 2025 (Anniversary Day): The main event. Anniversary mail distribution delivers 1,600 Primogems plus exclusive gadgets. 'Rainbow's End: Silvery Flux' 7-day cumulative login event also activates.
Eligibility Requirements
Nothing too crazy here. Free 5-star character selector needs Adventure Rank eligibility and completion of Archon Quest 'Prologue: Act 1 - The Outlander Who Caught the Wind.' For 'Clink Clank Clash,' you'll need Adventure Rank 20 and 'Song of the Dragon and Freedom' Archon Quest done.
Complete Reward Categories & Values
Login Rewards Breakdown
'Rainbow's End: Silvery Flux' runs as a cumulative login event over seven days starting September 28. Here's what you're getting:
10 Intertwined Fates (that's 1,600 Primogems worth of pulls)
80,000 Mora for all your enhancement needs
8 Hero's Wit experience books
1 Dust of Enlightenment for artifact substat optimization
Important note – it's cumulative, meaning you need to log in on seven separate days. Miss too many? You're out of luck.
Mail System Rewards
Anniversary mail 'Gift For A New Horizon' comes in four separate messages, each packing 400 Primogems (1,600 total). But wait, there's more:
2 Fragile Resin for those extended farming sessions
1 Sanctifying Elixir to boost your artifact game
Ujola Cat gadget – think robotic companion similar to Seelie pets
Rotor Hovering Daybed – furniture that works in co-op
Mail rewards expire after 30 days, so don't procrastinate.
In-Game Activity Rewards
Genesis Crystal top-up bonus gets a reset during anniversary period. Double crystals across all purchase tiers – again. For efficient Primogem acquisition, Genshin Top Up Online services offer competitive rates and instant delivery for anniversary banners.
Exact Claim Times & Server Reset Schedule
Daily Reset Timings
Everything resets at 4:00 AM UTC+8. Doesn't matter if you're on NA, EU, or Asia server – this timing affects daily commissions, resin regen, login event progress, and limited-time event participation.
Weekly Milestone Deadlines
'To Temper Thyself and Journey Far' operates on weekly cycles, resetting every Monday at 4:00 AM UTC+8. You can earn up to four free 5-star character constellations annually by hitting eight weekly goals: complete 7 daily commission sets, spend 1,200 Original Resin, clear 3 weekly bosses, participate in 5 co-op domains.
Honestly? This system's been a game-changer for long-term progression.
Event Phase Transitions
Phase 1 (September 10 - September 30, 2025): Lauma (5-star Dendro Catalyst) gets the featured banner spotlight alongside a Nahida rerun. Solid timing for Dendro team builders.
Phase 2 (September 30 - October 21, 2025): Flins (5-star Electro Polearm) takes center stage with Yelan rerun. Aino (4-star Hydro Claymore) appears on Phase 2 banners too.
Priority Ranking: What to Claim First
Time-Sensitive Rewards
Immediate Priority (Claim Within 24 Hours):
Free 5-star Character Selector – Available September 10. Based on past anniversaries, these don't stick around forever.
Anniversary Mail Collection – 30-day expiration starting September 28
Daily Login Event Progress – Streak maintenance is crucial
Weekly Priority:
'Clink Clank Clash' Event – September 12-29 window for that free 5-star polearm
Weekly Training Goals – Keep that constellation farming system rolling
High-Value Items
New Players: Grab Tighnari from the character selector (strongest early DPS option), secure those 10 Intertwined Fates, and pick up free 4-star Aino through the Nod-Krai Archon Quest.
Veteran Players: Consider Jean from the character selector if you own Furina – the synergy's incredible. Focus on Masterless Stella Fortuna farming and that Dust of Enlightenment for artifact optimization.
F2P vs Spender Priorities
F2P Focus: Maximize that 3,200 total Primogem value, make strategic character selector choices, and don't miss the event weapon.
Spender Optimization: Time your Genesis Crystal purchases during the bonus reset, plan constellations with the Stella Fortuna system, and target premium banners strategically.
For anniversary spending strategy, Buy Genesis Crystals through reliable platforms ensures you capitalize on bonus resets while keeping your account secure.
Missable Bonuses & Limited-Time Offers
Daily Check-in Streaks
'Rainbow's End: Silvery Flux' demands participation on seven separate days. Miss multiple days? Those rewards are gone forever – no makeup mechanisms here.
Critical dates to remember: September 28 (activation), October 4 (minimum completion for 7-day streak), and event end (typically 2-3 weeks duration).
Special Anniversary Codes
Anniversary codes drop through official livestreams, social media, community partners, and special broadcasts. These expire fast – usually within 24-48 hours – but provide 100-300 Primogems plus enhancement materials.
Step-by-Step Claiming Guide
In-Game Mail Collection
Open Paimon Menu (ESC on PC, menu button on mobile)
Hit that Mail icon (envelope symbol)
Navigate to System tab for anniversary distributions
Select each mail individually, click Claim All
Double-check that items appear in your inventory
Daily mail checks are non-negotiable. Claim immediately, monitor expiration dates, and clear inventory space beforehand.
HoYoLAB Web Events
Visit HoYoLAB official website, log in with your miHoYo credentials
Head to Tools section, select Check-in for daily bonuses
Verify correct server and character selection
Complete daily tasks, participate in community challenges
For enhanced anniversary experience, Genshin Impact Top Up Deals provide cost-effective solutions with instant delivery and comprehensive support.
Common Mistakes & How to Avoid Them
Mail Expiration: Set calendar reminders every 3-5 days. Enable push notifications if you're forgetful. Server Timing Confusion: Always reference UTC+8 regardless of your server location. This trips up more people than you'd think. Inventory Limitations: Clear inventory space before anniversary hits. Maintain 20+ free slots minimum.
Optimization Strategies for Different Player Types
New Player Focus
Priority order: Tighnari for DPS, hoard those Primogems for featured banners, focus on achievable content only. Complete Archon Quests for event eligibility and prioritize Adventure Rank through exploration.
Veteran Optimization
Select duplicate standard 5-stars for Stella Fortuna acceleration. Choose Jean if you own Furina. Time resin usage with double reward events. Coordinate with Lantern Rite selections and plan those level 100 upgrades.
Anniversary Rewards Calculator & Planning Tools
Total Value Estimation
Complete Anniversary Value:
1,600 Primogems from mail
10 Intertwined Fates (1,600 Primogem equivalent)
Free 5-star Character (28,800 Primogem value at average pity)
Free 5-star Weapon (12,800 Primogem value)
Genesis Crystal Bonus Reset (varies by purchase amount)
Total F2P Value: Approximately 44,800 Primogems equivalent
That's... actually pretty generous for an anniversary event.
Banner Planning Integration
Use anniversary Fates on current banners, reserve Primogems for specific targets, calculate pity status before pulling. Phase 1 brings Lauma and Nahida (September 10-30), Phase 2 delivers Flins and Yelan (September 30 - October 21).
Frequently Asked Questions
What time do Genshin Anniversary rewards reset in UTC+8? All events follow 4:00 AM UTC+8 daily reset. Anniversary mail begins September 28 at reset, character selector becomes available September 10 after maintenance.
Which anniversary rewards should I claim first? Free 5-star character selector immediately on September 10. Maintain daily login streaks starting September 28. Anniversary mail has a 30-day expiration window, so there's some breathing room.
How long do anniversary mail rewards last? 30 days after distribution. Mail begins September 28, 2025, expires around October 28, 2025.
What are the missable bonuses? 7-day login event requires seven separate days with no makeup system. Mail expires after 30 days. 'Clink Clank Clash' runs September 12-29 only. Codes expire within 24-48 hours.
How many free pulls from Anniversary 2025? 20 free pulls total: 10 Intertwined Fates from login plus 1,600 Primogems from mail (10 additional pulls). This excludes the separate free 5-star character selector.
Can you claim anniversary rewards on multiple servers? Yes, rewards distribute per server account. Players can claim the complete reward set on each server independently – just requires separate participation on each.