A Genshin Impact 7.1 Nightmare Clash guide covering the difficulty tiers and entry requirements, which team archetype suits each of the three rooms, how Vesna fits the lineup, the 120 and 1200 resin reward tiers, and how to balance the event against the Spiral Abyss.
Applicable version: 7.1 "Requiem to the Realm of Night" (7.1.0, launched 2026-09-23, source: official announcement API and App Store version field)
Genshin Impact 7.1 Nightmare Clash at a Glance
The event runs from September 30 at 10:00 to November 3 at 03:59 and resets every Wednesday after the version update. Entry needs Adventure Rank 45 or above, and you must finish battles at Hard difficulty or higher for the resin rewards and War Merits to accumulate .
Why the Hard tier matters
Clearing below Hard does not count toward the resin exchange and does not build War Merits . If Hard is out of reach, the right move is to raise your account first rather than burning resin on lower tiers for repeat clears.
What actually changes between tiers
Higher tiers mainly raise enemy HP and damage pressure rather than changing mechanics . A team that clears on a low tier usually only needs extra healing and energy to clear the top tier.

Genshin Impact 7.1 Nightmare Clash Rooms and Teams
Room one leans on the Lunar archetype
Room one is widely read as the comfort room for Lunar-aligned teams . "Archetype" here means a framework that feeds on a specific reaction and damage bonus, not one mandatory character.
Room two leans on Freeze
Room two is regarded as the Freeze room . Freeze matters because it locks enemies in place, cutting the time you spend on repositioning and interruption, which helps mid-investment accounts most.
Room three wants raw damage
Room three asks either for a Lunar team or for a high-DPS team that simply out-paces the mechanics . The usual failure there is not damage output but window length: the boss shortens the window more than it inflates the HP bar.
Genshin Impact 7.1 Vesna in Nightmare Clash
The first half of 7.1 runs the "Dance of Warm Breeze" wish with Vesna, Blade of the Snow Banquet (Anemo), alongside the "Songs of Surging Waves" wish featuring Voyanissa, Dirge of the Deep (Hydro).
Where an Anemo carry fits
Vesna is an Anemo damage dealer, and putting her in room three means surrounding her with damage amplification and resistance shred. Do not force her into room two's Freeze team, because that room pays for freeze uptime and Anemo swirl gains nothing extra there.
Pull order versus build order
Do not add pulls for Nightmare Clash if the character cannot reach usable investment. Genshin Impact 7.1 banners should be judged by the gaps in your existing teams rather than by this event's enemy typing.

Genshin Impact 7.1 Resin Planning: 120 and 1200
The 120-resin tier
Every 120 resin spent grants one extra golden artifact . The small granularity is the point: you do not need to hoard resin to hit it.
The 1200-resin tier
Every 1200 resin accumulated unlocks an extra Sanctifying Elixir, and the counter carries over . An Elixir lets you pick a specific substat, which is worth more to a carry than another random golden piece.
How to pace it
The event runs to November 3, so there is no reason to drain resin in week one. Spread spending weekly, clear the 120 tier each time, and decide at 1200 whether to convert the Elixir immediately.
Genshin Impact 7.1 Nightmare Clash versus the Spiral Abyss
The rewards do not overlap
Nightmare Clash pays artifacts and Elixirs, while the Spiral Abyss pays Mora and Primogems . They do not compete on rewards, only on resin and time.
Order when investment is thin
Protect the Abyss's periodic rewards first and spend leftover resin on Nightmare Clash. The Abyss settles on a version cycle, so a miss is a real loss, while Nightmare Clash stays open until November 3.

Genshin Impact 7.1 FAQ
When does Nightmare Clash end?
A: It closes on November 3 at 03:59, opened on September 30 at 10:00, and resets every Wednesday after the version update .
What are the entry requirements?
A: Adventure Rank 45 or above, and clears at Hard difficulty or above count toward the resin exchange and War Merits .
How do the resin rewards work?
A: Every 120 resin grants an extra golden artifact; every 1200 resin unlocks an extra Sanctifying Elixir, and the counter carries over .
Which team should go to which room?
A: Room one leans Lunar, room two leans Freeze, and room three wants Lunar or a high-DPS team .
Can I just run the lower difficulty?
A: You can, but anything below Hard does not count toward the resin exchange or War Merits, so raise your account first .
A team's clear also depends on when the effect uptime starts rather than on sheet damage, so open with your support rotation and commit the carry window afterwards. Leaving the amplification to the last three seconds of a room is the most common reason a correctly built team still misses the 120-resin tier's clear count.

Genshin Impact 7.1 Action Checklist
- Confirm Adventure Rank 45 or above, then start at Hard difficulty.
- Send a Lunar team to room one, Freeze to room two, and high DPS to room three.
- Clear the 120-resin tier weekly and convert the Elixir once you reach 1200.
- Prioritise the Spiral Abyss cycle rewards and route leftover resin into the event.
- Decide Vesna pulls from team gaps, not from this event's enemy typing.
- The event runs to November 3 at 03:59, so there is no need to drain resin early.
Reward tiers and team conclusions get revised on gghubs.com after each version update.
