Bungie is about to open Marathon’s doors to everyone, and you do not need a pre-order, a sign-up, or an invite to walk through them. The Marathon Server Slam runs from February 26 to March 2, 2026, it is completely free to join on PC and console, and it carries real rewards that carry over to the full game launch on March 5. Whether you want to try Marathon before you commit, earn a headstart cache of gear for launch, or just watch some streams and grab Twitch Drops from your sofa, this guide covers every confirmed detail from Bungie.
What Is the Marathon Server Slam?
The Marathon Server Slam is an open preview weekend hosted by Bungie ahead of Marathon’s full launch on March 5, 2026. It is not a typical closed beta or invite-only event. Anyone can join by downloading the free Server Slam build from Steam, the PlayStation Store, or the Microsoft Store once it goes live in their region. No codes, no pre-orders, and no prior sign-ups are required.
The event serves two purposes simultaneously. For Bungie, it is a technical stress test designed to push Marathon’s global server infrastructure at full scale for the very first time before launch. For players, it is a hands-on preview of the game with tangible rewards waiting on the other side.
This preview is also part of Steam Next Fest, giving even more visibility to the upcoming launch and letting players dive in alongside other demos during the event window.
| Detail | Information |
| Event Name | Marathon Server Slam |
| Developer / Publisher | Bungie |
| Event Dates | February 26 – March 2, 2026 |
| Full Game Launch | March 5, 2026 |
| Price to Join Server Slam | Free |
| Full Game Price | $40 USD |
| Platforms | Steam, PlayStation 5, Xbox Series X|S |
| Cross-Play | Yes, active during Server Slam and at launch |
| Cross-Save | Yes, active during Server Slam and at launch |
| Preload Available? | No, download begins when the event goes live |
Every Marathon Server Slam Start Time by Region
The Server Slam goes live globally on Thursday, February 26 and closes on Monday, March 2. Players in Asia-Pacific regions will see those dates shift by one day due to timezone differences. Find your local window below.
| Region | Start | End |
| PST — San Francisco | 10:00 AM, Feb 26 | 10:00 AM, Mar 2 |
| CST — Austin / Mexico City | 12:00 PM, Feb 26 | 12:00 PM, Mar 2 |
| EST — New York | 1:00 PM, Feb 26 | 1:00 PM, Mar 2 |
| GMT — London | 6:00 PM, Feb 26 | 6:00 PM, Mar 2 |
| CET — Paris | 7:00 PM, Feb 26 | 7:00 PM, Mar 2 |
| JST — Tokyo | 3:00 AM, Feb 27 | 3:00 AM, Mar 3 |
| CST — Beijing | 3:00 AM, Feb 27 | 3:00 AM, Mar 3 |
| AEST — Sydney | 5:00 AM, Feb 27 | 5:00 AM, Mar 3 |
| NZST — Wellington | 7:00 AM, Feb 27 | 7:00 AM, Mar 3 |
Note for UK and European players: With a 6:00 PM GMT start on Thursday evening, the Server Slam opens at a genuinely convenient time for players in the UK and Europe. You have the full weekend ahead from the moment it goes live.
Note for Australian and New Zealand players: Your local dates shift to Friday, February 27 through Tuesday, March 3. Both the start and end times remain the same in your local timezone.
What Can You Actually Play During the Server Slam?
The Server Slam gives you a meaningful slice of Marathon’s launch content, though it is not the full game. Here is exactly what Bungie has confirmed as available during the weekend.
Zones
| Zone | Description |
| Perimeter | An edge-site expansion on the colony’s outskirts |
| Dire Marsh | The colony’s agricultural research hub |
Two additional zones, Outpost and Cryo Archive, arrive with the full launch and Season 1 on March 5.
Factions and Contracts
You can take on early contracts for five of Marathon’s six launch factions: CyberAcme, NuCaloric, Traxus, MIDA, and Arachne. Early faction levels and progression trees for each of these five factions are accessible throughout the weekend.
Runner Shells
Five of the six launch Runner Shells are playable during the Server Slam: Assassin, Destroyer, Recon, Triage, and Vandal. The free scavenger experience Rook is also available. The sixth shell, Thief, is not available during the Server Slam and arrives with the full launch.
How You Can Play
| Mode | Description |
| Crew | Drop in as a full squad |
| Solo | Run the zones alone |
| Proximity Chat Alliances | Form real-time alliances with other players mid-run |
| Proximity Chat Betrayals | Use that same proximity chat to make those alliances fall apart |
Important note: There is no Ranked mode available during the Server Slam. Ranked arrives with the full launch and Season 1, along with additional progression depth and endgame content.
To level up your Runner Level during the event, focus on completing contracts and missions within the available zones. These activities grant experience that contributes to your overall Runner Level progression, unlocking higher-tier Arrival Cache rewards at milestones like Level 10 and Level 30.
Server Slam Rewards: What You Earn for Launch Day
Your Server Slam progression does not carry over to the full game, but the loot rewards you bank during the weekend do. Everyone who completes the introductory mission also earns exclusive cosmetic rewards that mark them as a first-wave Runner.
Cosmetic Rewards for All Participants
Complete the introductory mission during the Server Slam and you unlock two exclusive cosmetics delivered at launch:
- Beta.exe Emblem
- Complex Study Player Background
Both are exclusive to Server Slam participants and will not be available after the event ends.
Arrival Cache Reward Tiers
| Milestone | Cache | Contents |
| Complete first mission | Standard Arrival Cache | Standard implants (6x), Standard Runner shell cores (4x), Standard weapon chip mods (6x), Weapons: Overrun and Hardline |
| Reach Runner Level 10 | Enhanced Arrival Cache (Green) | Enhanced implants (6x), Enhanced Runner shell cores (2x per shell, 12x total), Enhanced weapon chip mods (4x), Weapons: Enhanced Magnum and Enhanced Hardline |
| Reach Runner Level 30 | Deluxe Arrival Cache (Blue) | Deluxe and Enhanced implants (3x each, 6x total), Deluxe and Enhanced Runner shell cores (1x each per shell, 12x total), Deluxe and Enhanced weapon chip mods (2x each, 4x total), Weapons: Deluxe Magnum and Enhanced Volley Rifle, Backpack: Enhanced Base Backpack |
All Arrival Cache contents and cosmetic rewards are delivered to your account via the in-game mailbox when Marathon launches on March 5. Bungie notes it will take some time to roll out rewards to all accounts, so if yours does not appear immediately, they advise holding tight.
Platform-Exclusive Weapon Charms at Launch
| Platform | Exclusive Bonus |
| PlayStation Plus subscribers | Onryō Weapon Charm (Ghost of Yōtei), Battle Guitar Weapon Charm (Death Stranding 2), For Freedom Weapon Charm (Helldivers 2) — redeemable via PlayStation Store at launch |
| Steam players | Crowbar Weapon Charm — granted automatically when Marathon launches on March 5 |
| Xbox Series X|S players | Emerald Clutch Weapon Charm and Emerald Catch Weapon Charm |
PlayStation note: You do not need a PlayStation Plus subscription to join the Server Slam itself. PS Plus is only required to play Marathon on console after the full game launches on March 5.
Marathon Twitch Drops: Watch and Earn During Server Slam
You do not need to play Marathon to earn rewards during the Server Slam weekend. Bungie has set up Twitch Drops so that watching any Marathon stream during the event earns you cosmetics for launch. Here is how it works and what you can earn.
How to Set Up Twitch Drops
| Step | What to Do |
| 1 | Link your Bungie.net account to your Twitch account |
| 2 | Watch any Marathon stream during the Server Slam window (February 26 – March 2) |
| 3 | Any stream in the Marathon Twitch category counts |
| 4 | Claim your Drops on Twitch once you hit each watch threshold |
| 5 | Rewards are granted to your Bungie.net profile and delivered in-game at launch on March 5 |
Twitch Drops may take up to 48 hours to arrive in your in-game mailbox after claiming and must be redeemed by March 31, 2026.
All Five Twitch Drop Rewards
| Watch Time | Reward |
| 1 hour | Twitch Sponsored Kit (Standard in-game loot) |
| 1 hour | Profile Emblem: SMILEYworm |
| 2 hours | Profile Background: WEAVEworm |
| 3 hours | Weapon Sticker: GLOWworm |
| 4 hours | Weapon Skin (Style): HMG Twitch Engine |
All five rewards are available across the full Server Slam window, so you have the entire weekend to accumulate the four hours of watch time needed to claim everything.
What to Expect: Queues, Bugs, and Downtime
Bungie is transparent that the Server Slam will not run as smoothly as the full launch. The entire point of the event is to stress the servers, which means instability is expected and intentional. Here is what Bungie has confirmed players should be prepared for:
| Possible Issue | Details |
| Login queues | Especially likely during peak hours across all regions |
| Disconnects and error codes | Expected throughout the weekend |
| Short-notice server maintenance | Bungie may bring servers down without much warning to address issues |
Bungie will monitor the event actively and post status updates through the Marathon Official Discord, @MarathonDevTeam on Twitter and Bluesky, and the Bungie Server Status page. If something breaks during your session, those are the right places to check. Since the event is now live as of February 26, head to these channels for any real-time updates on server status, downtime, or fixes.
Official Links
- Marathon Homepage: marathonthegame.com
- Bungie News: bungie.net (search “Marathon Server Slam”)
- Twitch Drops Setup: help.bungie.net
- Download: Steam / PlayStation Store / Microsoft Store (search “Marathon Server Slam” when live)
Can You Preload the Marathon Server Slam?
No. Bungie confirmed through the official Marathon Discord that preloading is not available for the Server Slam. The decision was made specifically to reduce the load on servers during the initial go-live window. You will need to download the Server Slam build from your platform storefront when the event starts in your region.
However, preloading will be available for Marathon’s full launch on March 5, so you will not face the same situation when it matters most.
Server Slam Quick Reference
| Question | Answer |
| Is the Server Slam free? | Yes, completely free |
| Do I need to sign up? | No |
| Do I need a pre-order? | No |
| Can I preload it? | No |
| Which platforms? | Steam, PS5, Xbox Series X|S |
| Is cross-play active? | Yes |
| Does my progress carry to launch? | No, but loot rewards and cosmetics do |
| When do I receive my rewards? | At launch on March 5, via in-game mailbox |
| Full game price at launch? | $40 USD |
| PS Plus required for Server Slam? | No |
| PS Plus required after launch? | Yes, for console play |
Source: Bungie
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