Marathon’s Update 1.0.5 is shaping up to be a smart quality-of-life pass: bigger stack sizes in your vault, better vault filters for quick sorting, a pullback on the proximity chat audio distance, a near-term PC tuning guide with long-term optimizations on the horizon, and a fix for a credit-skimming exploit. Here’s what’s changing, why it matters, and how to prep your squad for day one.
The headline: Stacking up the wins
Inventory Tetris is getting a lot less sweaty. With 1.0.5, consumables, ammo, salvage, and grenades can stack in greater quantities. That small change carries a big impact in an extraction shooter. Fewer trips to shuffle extras around, less pressure to micromanage between runs, and more freedom to experiment with different loadouts because you’re not constantly clearing space.
You’ll also get new vault filters for keys and backpacks, which means two things:
- Faster recovery after tense runs: dump, sort, and get back out there.
- Clearer prep before a mission: filter keys to plan your route and stash, or line up the right backpack for your role without scanning every single item.
If you’ve been hoarding niche grenades “just in case,” this update finally lets you be the gremlin you always wanted to be—without the clutter.
Proximity chat: dialing back the megaphone moments
The proximity chat range is getting recalibrated after an overcorrection. The goal is to keep the tension and tactical readability—footsteps, reloads, callouts—without letting your comms travel a marathon of their own. Expect a more natural radius where close engagements feel risky and intimate, but you’re not accidentally broadcasting a play-by-play to a third party across the block.
What this means for your play:
- Stealth gets stronger again. If you like ambushes and flanks, your audio signature should feel less punishing at mid-range.
- Mind your callouts. Keep them crisp, keep them necessary, and consider code phrases for loot and rotations if you’re worried about eavesdroppers.
- Solo players get a small confidence boost. Less accidental info leakage to nearby squads means more room to outplay.
Tip: Revisit your push-to-talk keybind and mic sensitivity on patch day. Pairing a tighter chat radius with cleaner comms can make your team feel instantly more coordinated.
PC players: tune now, win later
Two beats here. First, a near-term official guide will help you squeeze more frames from your current setup. Second, higher-end PCs are slated for specific improvements over time, rolled out across future updates rather than dumped in one big season.
While we wait for the guide, here’s a safe, hardware-agnostic checklist to stabilize performance today:
- Start with a frame target you can actually hit and hold. A stable 90 can feel smoother than a wobbly 140.
- Use your GPU vendor’s control panel to cap frames and reduce spikes. Smooth frame pacing is king in extraction shooters.
- Reduce the heavy hitters first: shadows, ambient occlusion, volumetrics, and post-processing. Drop them a tier and re-test.
- Scale resolution sensibly. If you’re VRAM-limited, slightly lower resolution with sharpness up can look great while saving frames.
- Turn off background apps that love to sip CPU and RAM—overlay stacks, browsing tabs, or RGB control bloat can add stutter at the worst times.
Long-term optimizations for high-spec rigs should help unlock more of that CPU headroom and keep 1% lows feeling less like cliff dives. In the meantime, the basics still pay off: aim for consistent frametimes and reduce the effects that punish your particular GPU.
Economy cleanup: no more in-and-out credit grabs
There’s a fix coming for runners who were jumping into a session and bailing to scoop up bonus credits. That kind of loophole can quietly warp the early game economy, speed-running progression without the risk the mode is designed around. Closing it is good news for the health of the ladder and the value of a successful extract.
If you were seeing suspiciously rich rookies, expect the playing field to feel a little more honest from here on out.
How this shifts the meta
- Grenade freedom: Bigger stacks let more squads lean into utility. Expect more timed denies, more zone pressure, and more creative breach plays. Carry what you like; you’ll have fewer stash headaches.
- Inventory discipline pays off: With better filters and more headroom, consider pre-assembling “kits” in your vault—scout loadout, brawler loadout, support loadout—so you can pivot quickly if your team composition changes.
- Audio mind games return: With proximity chat range reduced, baiting with fake reloads, dropped items, or decoy chatter becomes viable again—but you’ll need to be close enough to sell it.
- PC readability climbs: Even small stability gains on PC translate to better tracking and cleaner recoil handling. That matters in chaotic third-party moments and last-circle extracts.
Patch-day checklist
- Clean your vault before the update. When the new stack sizes hit, you’ll be ready to consolidate quickly.
- Map a push-to-talk key that’s easy under stress. Avoid keys that conflict with leaning, pinging, or weapon swaps.
- Build two graphics profiles: one eye-candy, one comp. On tough days or chaotic lobbies, flip to the competitive preset without thinking.
- Rehearse quiet comms. “Two left, one high, rotate south, hold,” beats a rambling monologue every time.
- Plan a post-patch test run with your squad. Stress-test audio distance, verify your FPS, and try a grenade-heavy push to feel the new inventory flow.
Final thoughts
Update 1.0.5 isn’t trying to reinvent Marathon—it’s shoring up the foundation. More efficient stashes, saner voice range, early wins for PC tinkering, and a cleaner economy all add up to a smoother loop. It’s the kind of patch that doesn’t steal headlines but quietly makes every run better.
If you’ve been waiting to dive back in after the launch whirlwind, this is a great checkpoint. Stack your vault, tighten your comms, and get ready to make those extracts count.
