Honkai Star Rail 4.3 Events and Banners Schedule (June 2026)
Version 4.3, titled "The Lethe Below the Living," went live on June 1, 2026 and pushes the Planarcadia storyline forward as the Trailblazer and Mortenax Blade head into the World in Canvas. The update brings a fresh flagship event, a second-half park-management mode, two banner phases, and the usual rotation of login and farming events that hand out Stellar Jade and upgrade materials.
🚂
Quick answer: The headline event is Pixel Plane Rumble, running June 1 – July 15, 2026. It rewards 1,240 Stellar Jade, 1x Self-Modeling Resin, 2x Tracks of Destiny, the "Above the Firmament" chat bubble, and a Traveler's Guide.
Pixel Plane Rumble event dates and rewards
Pixel Plane Rumble is the flagship event of Version 4.3 and runs for the full patch window, from June 1 to July 15, 2026. As a flagship event, it moves into the Conventional Memoir once the version ends, so you can still finish it later if you fall behind. The reward pool is the largest of the patch.
| Reward | Amount |
|---|---|
| Stellar Jade | 1,240 |
| Self-Modeling Resin | 1 |
| Tracks of Destiny | 2 |
| "Above the Firmament" Chat bubble | 1 |
| Traveler's Guide | 1 |
Wispae Amusement Park event (second half)
Wispae Amusement Park opens with the second half of the patch and runs from June 24 to July 15, 2026. You manage the park by planning visitor routes and placing facilities to draw in as many guests as possible. The mechanics are light, but rewards unlock only after you meet each stage requirement.
| Reward | Amount |
|---|---|
| Stellar Jade | 500 |
| Tracks of Destiny | 1 |
| Refined Aether | Included |
| Traveler's Guide | 1 |
HSR 4.3 banner phase 1 (June 1 – June 24, 2026)
The first half debuts the new 5-star Mortenax Blade, a Fire character on the Path of Nihility, alongside a rerun for Yao Guang. Tingyun, Luka, and Sampo fill the featured 4-star slots.
| Mortenax Blade debuts in the first half of Version 4.3. Type | Featured |
|---|---|
| 5-star characters | Mortenax Blade (Fire, Nihility), Yao Guang (Physical, Elation) |
| 4-star characters | Tingyun (Lightning, Harmony), Luka (Physical, Nihility), Sampo (Wind, Nihility) |
| 5-star Light Cones | Reforged in Hellfire, When She Decided To See |
| 4-star Light Cones | Day One of My New Life, The Moles Welcome You, Good Night and Sleep Well |
HSR 4.3 banner phase 2 (June 24 – July 15, 2026)
The second half runs two concurrent 5-star rate-up banners for Amphoreus figures Cyrene and Phainon, joined by March 7th, Arlan, and Yukong as the featured 4-stars.
| Type | Featured |
|---|---|
| 5-star characters | Cyrene (Ice, Remembrance), Phainon (Physical, Destruction/Remembrance) |
| 4-star characters | March 7th (Ice, Preservation), Arlan (Lightning, Destruction), Yukong (Imaginary, Harmony) |
| 5-star Light Cones | This Love, Forever; Thus Burns the Dawn |
| 4-star Light Cones | Subscribe for More!, A Secret Vow, Dance! Dance! Dance! |
Recurring and login events in Version 4.3
Several familiar events return during the patch. Gift of Odyssey is the login event that hands out up to ten Star Rail Special Passes for logging in across seven days, and the days do not need to be consecutive. Planar Fissure doubles your planar ornament drops in the Simulated Universe, while Realm of the Strange doubles relic returns from the Cavern of Corrosion.
| Event | Start date | What it gives |
|---|---|---|
| Gift of Odyssey | June 1, 2026 | Up to 10 Star Rail Special Passes |
| Planar Fissure | June 16, 2026 | Double planar ornaments in Simulated Universe |
| Realm of the Strange | July 3, 2026 | Double relics from Cavern of Corrosion |
Events that closed with Version 4.2
The Version 4.2 anniversary lineup wrapped up as 4.3 went live on June 1, so these are no longer claimable if you missed them. They are listed here so you know what ended rather than what is still open.
| Event | Window | Notes |
|---|---|---|
| Realm of the Strange 300% | May 22 – June 1 | Triple relic rewards a set number of times per day |
| Cosmicon, Roll on Again! | April 29 – June 1 | Co-op board game showdown with boss challenges |
| Relic Recon | April 22 – June 1 | Five-star +15 relics from chests |
| Cosmic Data Roaming | April 22 – June 1 | Awarded the 4-star Light Cone Tomorrow, Together |
| Novaflare | April 22 – June 1 | Trial of buffed Firefly, Huohuo, Seele, and Welt |
| Festive Gifts | April 22 – June 1 | 20 Star Rail special passes over seven login days |
Stellar Companion remains active through the end of Version 4.4, so you can still grab a free Golden Companion Spirit and pick up one of Robin, Huohuo, Flowing Nightglow, or Night of Fright from the Stellar Convergence Store. To confirm an event credited correctly, check the event page for an updated reward status or watch your Stellar Jade and pass totals climb in the top bar after claiming. If a reward fails to appear, the usual cause is an unmet stage requirement or a daily limit that has already reset, so revisit the event's task list before assuming a bug.
Discussion in the ATmosphere