Aventurine Waveflair Release Date & Time in HSR

Aventurine Waveflair Release Date & Time in HSR

Aventurine Waveflair (also known as Aventurine SP) joins the Honkai: Star Rail roster as the second phase banner of version 4.5, launching on September 12, 2026, at 12:00 PM server time. As with all HSR banners, the rollout is staggered by server region, meaning Asia gets first access, followed by Europe, and finally America.

This banner marks another SP variant of a popular character, following the pattern set by Silver Wolf SP and Himeko Nova. For players planning their Stellar Jade reserves, understanding the exact timing and banner composition is crucial. Below you'll find server-specific release times, banner details, and a quick pull analysis to help you decide whether to invest.

For more Honkai: Star Rail news and guides, visit our HSR hub.

At a Glance

• Banner: Aventurine Waveflair (Aventurine SP)
• Version: 4.5 Phase 2
• Release Date: September 12, 2026
• Release Time: 12:00 PM server time (see table below)
• Featured 4-stars: Ashveil (Lightning-Hunt), Sampo (Wind-Nihility), Hook (Fire-Destruction), Guinaifen (Fire-Nihility)
• Banner Duration: September 12, 2026 – September 27, 2026

Banner Schedule and Rates

Aventurine Waveflair's banner runs for approximately two weeks, from September 12, 2026 to September 27, 2026. The banner features the following rate-up characters:

Rarity	Character	Path	Element
5-star	Aventurine Waveflair	Preservation	Imaginary
4-star	Ashveil	Hunt	Lightning
4-star	Sampo	Nihility	Wind
4-star	Hook	Destruction	Fire
4-star	Guinaifen	Nihility	Fire

Note: Aventurine Waveflair's element and path are based on his original version; official materials for the SP variant are not fully detailed. Unconfirmed — subject to change.

Standard banner rates apply: 0.6% base chance for a 5-star, with a guaranteed 5-star within 90 pulls. The 50/50 system applies, meaning your first 5-star has a 50% chance to be the featured character. If you lose the 50/50, the next 5-star is guaranteed to be Aventurine Waveflair.

Aventurine Waveflair Release Time for All Servers

Because Honkai: Star Rail operates on separate server times, the exact moment Aventurine Waveflair becomes available depends on your region. Here's the breakdown:

America Server

Timezone	Release Date & Time
PT (UTC-7)	September 12, 2026, 10:00 AM
MT (UTC-6)	September 12, 2026, 11:00 AM
CT (UTC-5)	September 12, 2026, 12:00 PM
ET (UTC-4)	September 12, 2026, 01:00 PM
AEST (UTC+10)	September 13, 2026, 03:00 AM

Europe Server

Timezone	Release Date & Time
GMT (UTC+0)	September 12, 2026, 12:00 PM
CET (UTC+1)	September 12, 2026, 01:00 PM

Asia Server

Timezone	Release Date & Time
IST (UTC+5:30)	September 12, 2026, 09:30 AM
SGT (UTC+8)	September 12, 2026, 12:00 PM
JST (UTC+9)	September 12, 2026, 01:00 PM
AEST (UTC+10)	September 12, 2026, 02:00 PM

Should You Pull for Aventurine Waveflair?

Aventurine's original release established him as a premier sustain unit, offering team-wide shields and follow-up attack synergy. The SP variant, Aventurine Waveflair, appears to be a new take on the character, but official details on his kit are limited. Based on the naming convention and previous SP releases like Silver Wolf SP and Himeko Nova, we can expect a fresh playstyle that may shift his role.

For F2P players: If you already own a strong sustain like Luocha, Huohuo, or Fu Xuan, you might consider skipping unless Aventurine Waveflair brings a unique mechanic that elevates your main teams. However, if you lack a premium Preservation unit, he could be a valuable addition.

For low-spend players: Evaluate your current roster. If you're struggling with Memory of Chaos or high-difficulty Simulated Universe runs, a new limited 5-star can provide a significant boost. But with version 4.5 likely having another new character in Phase 1, budgeting your pulls is wise.

For optimal players: If Aventurine Waveflair synergizes with follow-up attack teams (like Dr. Ratio or Topaz) or introduces a new meta archetype, he may be a must-pull. Keep an eye on official kit reveals before the banner ends.

Events and Rewards in Version 4.5

Version 4.5 brings its own set of events and rewards, though specific details for the second phase are not fully outlined in official materials. Typically, Phase 2 banners coincide with the tail end of major events or the start of new ones. Players can expect login events, Stellar Jade rewards from daily missions, and possibly a new event tied to the banner.

For a full breakdown of version 4.5 events, check back on EarlyGG as more information becomes available. In the meantime, you can review our HSR 4.2 banners guide for context on how recent banner cycles have been structured.

Teams and Synergies

Without official kit details for Aventurine Waveflair, we can only speculate on his best teammates. If he retains his Preservation path and shield mechanics, he will fit into almost any team as a sustain. Potential partners include:

• Dr. Ratio – Follow-up attacks benefit from Aventurine's shield and debuff application.
• Topaz & Numby – Another follow-up core that appreciates Aventurine's defensive utility.
• Robin – Her team-wide buffs complement Aventurine's supportive role.
• Ratio + Topaz + Robin + Aventurine – A classic follow-up team that remains strong.

If the SP variant changes his path or element, these synergies may shift. We'll update this section once official information is released.

Conclusion

Aventurine Waveflair arrives on September 12, 2026, bringing a new version of a fan-favorite character to Honkai: Star Rail. With server-specific release times, planning your pulls around your region's schedule is essential. Whether you're a collector, a meta-chaser, or a F2P player, weigh your current roster and upcoming banners before committing your Stellar Jades.

For more detailed build guides and team compositions, keep an eye on our Honkai: Star Rail guides. And don't forget to check out our HSR 3.7 livestream codes for free rewards that can help fund your pulls.