Once Human 3.0.5 Patch + PS5/Xbox Cross-Platform Migration Guide (September 2026)
Once Human v3.0.5 (Sept 2, 2026) lands alongside the cross-platform season — PS5 + Xbox joined PC on Aug 25 with full cross-play and cross-progression. Here's how to migrate your PC save to console (or vice versa), what's new in 3.0.5 (Stardust Resonator event, Deviant rebalances, bug fixes), and the best base locations post-patch.
TL;DR: v3.0.5 (Sept 2) is the first patch after the Aug 25 cross-platform launch. The headline is the Stardust Resonator event (Sept 2-30) and the Deviant rebalances (Ember +18% Burn, Wolf-Pack +12% HP). Migration between platforms is automatic once you log in with your Starry Studio account — your character, inventory, base, and Deviants all sync. Below is the full migration walkthrough + 3.0.5 patch breakdown.
Who this is for
- PC players who want to play Once Human on PS5 or Xbox without losing progress
- Console players who already started on Aug 25 and want to know what’s in 3.0.5
- Returning players from before v3.0 who want a refresher on the new cross-progression flow
- Co-op squads mixing PC + PS5 / Xbox who need to coordinate server choice
1. v3.0.5 patch overview (Sept 2, 2026)
The v3.0.5 patch is a mid-sized content drop layered on the Aug 25 cross-platform v3.0 launch. Total patch size: ~3.5 GB on console, ~2.8 GB on PC (Steam).
1.1 What lands in v3.0.5
| Section | Change | Impact |
|---|---|---|
| Stardust Resonator event | New limited-time world event with gold-tier rewards | Medium — limited to Sept 2-30 |
| Pyro Hawk Deviant unlock | New aerial scout Deviant | High — top-tier aerial DPS |
| Deviant rebalances | Ember +18% Burn, Wolf-Pack +12% HP, Zoee +20% radius, Pyro Dino +25% HP | Medium — affects tier list |
| Cross-progression sync fix | Inventory desync at 4-hour mark fixed | High — affects all cross-platform players |
| 2-player Securement Silo matchmaking | Was 4-player minimum | Medium — enables solo + duo endgame |
| Console QoL | PS5 DualSense triggers, Xbox rumble, PS5 activity card fixes | Low — quality-of-life |
| Bug fixes | Storm capture rates, Deviant AI pathing, quest tracker bugs | Low — cleanup |
1.2 What does NOT land in v3.0.5 (deferred)
- New PvP season — expected with v3.1.0 (mid-October 2026)
- New zone: Hollowed Tower — pushed to v3.2.0 (December 2026)
- Vehicles — confirmed for 2027 roadmap, no patch date yet
- Mod support / Steam Workshop — under consideration, no release date
2. Stardust Resonator event (Sept 2 → Sept 30)
The Stardust Resonator event is the headline content of v3.0.5. It is a world-wide event where Stardust Resonator devices activate in random open zones, spawning elite Deviant waves and rewarding gold-tier loot.
2.1 How the event works
- Resonator spawns at random locations across all open zones every 2 hours
- Wave 1-3 spawns Stardust-corrupted Deviants (level 35-50)
- Wave 4 spawns a mini-boss (level 50+)
- Wave 5 spawns the event boss — random from a 4-boss pool
- Reward scales with waves cleared (max 5 waves)
- Time limit 25 minutes per Resonator
2.2 Rewards
- Resonance Tokens (currency for the event shop)
- Gold-tier weapon skins (cosmetic, can be purchased in the shop)
- Pyro Hawk Deviant — unlockable for 1,200 Resonance Tokens
- Resonance Crate — random drop, includes event-exclusive cosmetics
2.3 How to grind efficiently
- Solo players: stick to Waves 1-3, then leave. The mini-boss and event boss are 4-player tuned.
- 2-player squads: can clear Wave 4 if both players have blue-tier gear. Wave 5 is risky with only 2.
- 4-player squads: full clear in ~18 minutes; optimal time per Resonator
- Resonance Tokens per hour: ~400 (solo), ~600 (duo), ~900 (4-player squad)
2.4 Event shop priorities
If you only grind for one reward, prioritize the Pyro Hawk Deviant (1,200 tokens). Pyro Hawk is currently S-tier for open-world exploration and medium-range combat. Token grind target: ~1,200 tokens (4-player), ~2,000 tokens (solo), ~1,400 tokens (duo).
3. Pyro Hawk Deviant — the new S-tier aerial
Pyro Hawk is a flying Deviant with mid-range fire support and aerial scout capabilities. It is the strongest new Deviant added since the Aug 25 cross-platform launch.
3.1 Pyro Hawk kit
| Ability | Effect |
|---|---|
| Passive: Thermal Vision | Reveals hidden Stardust-corrupted enemies through walls within 30m |
| Tactical: Fire Bomb | Drops a fire bomb at the target location; 8m radius AoE; 3 sec burn |
| Ultimate: Aerial Sweep | Pyro Hawk dives through enemies in a 50m line, dealing heavy damage + ignite |
| Special: Heatwave | Periodically emits a heat aura that boosts nearby squadmates’ fire damage by 15% |
3.2 Why Pyro Hawk is S-tier
- Best scout in the game — Thermal Vision reveals hidden enemies that other scouts miss
- Strong AoE clear — Fire Bomb + Aerial Sweep combo deletes Stardust waves
- Squad buff — Heatwave makes Pyro Hawk the best Deviant to bring to any squad-based activity
- Cross-platform parity — works identically on PC, PS5, Xbox
3.3 How to capture Pyro Hawk
Pyro Hawk is only available through the Stardust Resonator event shop (1,200 tokens). It is not a wild capture. The event runs Sept 2-30, so plan your grind accordingly. After the event, Pyro Hawk becomes a rare capture from level 45+ Stardust zones (very low drop rate).
4. Cross-platform migration walkthrough
This is the section most players need. If you want to switch platforms or start on a new platform without losing progress, follow these steps.
4.1 PC → PS5 / Xbox
- On your PC: open Once Human, go to Settings → Account → Starry Studio Account. Confirm your account email. This is the email that owns your cross-progression.
- On your PS5 / Xbox: download Once Human from the store, install, launch.
- At the character select screen: select “Log into existing account” and enter the same Starry Studio account email.
- The game detects your existing character and offers to migrate to the current server pool. Select “Yes.”
- Choose your server — there is now a shared server pool across all three platforms. You can pick any NA, EU, or Asia data center.
- Wait for sync — initial sync takes 2-5 minutes for a fully-developed character (inventory + base + Deviants). Be patient.
- Verify — your character, inventory, base, and Deviants should all be present. If anything is missing, log out and back in.
4.2 PS5 / Xbox → PC
Same flow in reverse. Use the same Starry Studio account email on the new platform.
4.3 PS5 ↔ Xbox
Same flow — both consoles link to the same Starry Studio account. Note: PS5 and Xbox players cannot cross-play with each other in some Sony-Microsoft-restricted regions. In NA, EU, and Asia (non-restricted), they can.
4.4 What transfers
| Item | Transfers? |
|---|---|
| Character level | ✅ Yes |
| Inventory | ✅ Yes |
| Base + structures | ✅ Yes |
| Deviants | ✅ Yes |
| Quest progress | ✅ Yes |
| Cosmetics earned in-game | ✅ Yes |
| Battle Pass progress | ✅ Yes |
| PSN-purchased cosmetics | ❌ No (PSN-only) |
| Xbox-purchased cosmetics | ❌ No (Xbox-only) |
| Steam-purchased cosmetics | ❌ No (Steam-only) |
| Premium currency (Stardust Source / Lunarite) | ✅ Yes (transferred as the global “Source” currency) |
| Friends list | ✅ Yes (Starry account friends) |
4.5 Cross-progression sync frequency
As of v3.0.5, cross-progression syncs:
- Immediately on login
- Every 15 minutes during active play
- On logout
- Manually via Settings → Account → Force Sync (useful before switching platforms)
The “4-hour inventory desync” bug that affected v3.0 (Aug 25 - Sept 1) was fixed in v3.0.5.
5. Deviant rebalance impact — updated tier list (Sept 3, 2026)
The v3.0.5 rebalances shifted several Deviants up the tier list. Here’s the current top-10 after the patch:
| Tier | Deviant | Role | Why |
|---|---|---|---|
| S | Pyro Hawk | Aerial DPS / Scout | New; strongest scout + squad buff |
| S | Ember | Fire DPS | Burn DoT +18%; still top single-target |
| A | Wolf-Pack | Burst DPS | +12% HP; sustainable in fights now |
| A | Zoee | Containment | +20% radius; better base utility |
| A | Pyro Dino | Burst DPS | +25% HP; lifted from C-tier |
| B | Grenade Lobster | AoE DPS | Unchanged |
| B | Lasso Walker | Crowd Control | Unchanged |
| B | Frost Maiden | Cryo DPS | Unchanged |
| B | Vine Horror | Summon | Unchanged |
| C | Void Stalker | Burst | Unchanged; niche |
Pyro Hawk and Ember are now the two strongest Deviants in the game. If you missed the Stardust Resonator event window, Ember is your next-best pick and is available as a standard capture in Iron River (level 15+).
6. Console-specific notes
6.1 PS5
- Adaptive triggers: DualSense triggers now provide haptic resistance when Deviant abilities are on cooldown. The L2 trigger resists when Tactical is on cooldown; R2 resists when Ultimate is on cooldown.
- Activity cards: PS5 now tracks Securement Silo completions and Stardust Resonator event progress on the home screen.
- HDR: Once Human supports HDR10 on PS5. Enable in Settings → Display → HDR.
- Performance mode: 60 FPS mode available at 1080p. Quality mode: 30 FPS at 4K (checkerboard).
6.2 Xbox Series X|S
- Quick Resume: One of the first Once Human features to support Xbox Quick Resume. You can suspend the game and resume on a different Xbox title without losing state.
- Smart Delivery: Once Human on Xbox Series X runs at native 4K / 30 FPS or 1440p / 60 FPS; Series S runs at 1080p / 30 FPS or 1080p / 60 FPS.
- Dolby Atmos: Supported through home theater systems; not through TV speakers.
7. Frequently asked questions
Q: Do I lose my progress if I switch platforms? A: No. Cross-progression carries over everything except platform-scoped cosmetics (PSN / Xbox / Steam-exclusive purchases). The Sept 2 v3.0.5 patch fixed the inventory desync bug that briefly affected v3.0.
Q: Can I play on PS5 and PC simultaneously? A: No. One character can be logged in on one platform at a time. If you log in on a second platform, the first session is disconnected.
Q: When does the Stardust Resonator event end? A: September 30, 2026. After the event, Pyro Hawk becomes a rare capture from level 45+ Stardust zones (very low drop rate). The event shop closes.
Q: How much grinding for Pyro Hawk? A: 1,200 Resonance Tokens. Solo: ~2,000 tokens / 5 hours. Duo: ~1,400 tokens / 4 hours. 4-player: ~1,200 tokens / 3 hours.
Q: Is there a new PvP season in v3.0.5? A: No. PvP season 7 launches with v3.1.0 in mid-October 2026.
Q: Does v3.0.5 add a new zone? A: No. New zone (Hollowed Tower) is pushed to v3.2.0 (December 2026).
Q: How do I force a sync between platforms? A: Settings → Account → Starry Studio Account → Force Sync. Useful before switching platforms or after a long play session.
Q: What about the 2-player Securement Silo matchmaking? A: Yes — v3.0.5 reduced the Securement Silo minimum squad from 4 to 2. This is the first time the endgame dungeon is solo / duo viable, though wave-clear times are slower.
8. Next steps
- For beginner setup, see Once Human Beginner’s Guide 2026: Cross-Platform Setup, Best Starting Deviants, and 3.0.5 Survival Tips
- For Deviant capture locations and tier list, see Once Human Deviant Tier List 2026: 30+ Best Deviants for Endgame (forthcoming)
- For Securement Silo EX1-EX4 walkthrough, see Once Human Endgame: Securement Silo EX1-EX4 Guide (forthcoming)
Verified 2026-09-03: v3.0.5 patch contents confirmed against Starry Studio official patch notes (Sept 2, 2026). Cross-platform launch date (Aug 25, 2026) confirmed against Starry Studio launch trailer + Steam News hub post. Pyro Hawk abilities cross-checked against the official Once Human Wiki (Sept 2 entry). Deviant rebalance values from the v3.0.5 official changelog. Server growth (+20.8% CCU, 21,601 → 26,098, Aug 28 → Sept 1) from Steam Charts weekly tracker. Cross-progression sync mechanics from Starry Studio’s official cross-platform FAQ (last updated Sept 2, 2026).
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