ULTRAMARATHON — The Complete Stream Package for Marathon

Overlays. Widgets. Reactive gameplay tracking. 500+ Stream Deck icons. OBS profile. One install, every platform. Built for streamers who want a clean sci-fi HUD that keeps gameplay readable and looks premium.

Everything you need to run your stream like a cockpit — visuals, controls, and automation, all in one package.

ULTRAMARATHON gives you a complete, color-customizable stream setup that works across OBS Studio, Streamlabs, StreamElements, Meld Studio, and XSplit. Install in minutes. Stream on Twitch, YouTube, Kick, Facebook, or Trovo. Match your brand colors with built-in filters — no file editing needed.

This Stream Package Includes:

• Full animated stream package — Starting, BRB, Just Chatting, Ending screens + background-only file + animated stinger transition + static offline screen
• Reactive overlays for 15+ games — Kill counter, death counter, K/D calculator, victory reactions, and kill streaks for Valorant, Fortnite, CS2, Apex, Overwatch 2, League, and more. Works via Streamer.bot and StreamSpell Reactions.
• 500+ Marathon Stream Deck icons + OBS Studio profile — One-press actions for Go Live, scene switching, mute mic, save replays, play media, and more. Import-ready for Stream Deck Neo, Mini, MK2, SD+, XL, and Galleon 100 SD.
• Themed stream widgets — Chat box, goal bars, event list, alert box (HUD visuals + SFX), and Game Pulse reactions, all in the Marathon UI style.
• Color customizable on every streaming app — Recolor the entire package using built-in color filters in OBS, Streamlabs, StreamElements, XSplit, and more. Match your brand in seconds.
• Vertical + dual-output layouts included — Built for modern multistreaming and dual-output workflows out of the box.

Why ULTRAMARATHON?

Runners' Favorite Top-selling Marathon stream package on StreamSpell. Proven across multiple platforms and marketplaces.	Works Everywhere OBS Studio, Streamlabs, StreamElements, Meld Studio, Lightstream, XSplit. Twitch, YouTube, Kick, Facebook, Trovo.
Install in Minutes Import the full scene collection (Streamlabs) or use Elgato's Marketplace Connect plugin (OBS). Drag-and-drop individual assets.	Match Your Brand Colors Recolor the entire package using built-in filters. No Photoshop. No file editing.

Fan-made and inspired by Bungie's Marathon. Not affiliated with or endorsed by Bungie.

Reactive Overlays and Game Pulse Widgets currently supported in:
Apex Legends
Battlefield
Black Ops 6
Counter-Strike 2
Fortnite
League of Legends
Marvel Rivals
Overwatch 2
PUBG
Rainbow Six Siege
Valorant
War Thunder
Warzone
…more coming soon

Reactive Overlay Support — OBS Studio and Meld Studio

This package includes the following reactive overlays for OBS Studio and Meld Studio users who are streaming MARATHON:

• Victory
• Death
• (more coming soon!)

These Reactive Overlays for OBS Studio and Meld supports Marathon only! More games are being added upon request.

Perfect For:

• MARATHON creators who want a game-matching HUD aesthetic
• FPS streamers who need clean UI that stays readable in motion
• Creators building dual-output setups (horizontal + vertical)
• Anyone who wants a premium stream look without learning design tools

Frequently Asked Questions

Does this work on OBS Studio and Streamlabs Desktop?
Yes. The package is compatible with OBS Studio, Streamlabs Desktop, and StreamElements. It also works with Meld Studio, Lightstream, and XSplit. Additionally, the reactive overlays included in this package work with OBS Studio only.

Does this include vertical and dual-output assets?
Yes! The entire overlay package is built to support both standard (horizontal 16:9) and vertical (9:16) layouts. Dual-output files are included so you can stream to multiple platforms simultaneously with optimized layouts for each.

Can I change the colors to match my brand?
Yes. The entire overlay package is built to be recolored using color filters inside your streaming app (OBS, Streamlabs, StreamElements, XSplit, and more). No editing required.

What about Reactive Overlays on Streamlabs?
ULTRAMARATHON includes Reactive Overlays that work with Streamlabs-supported games while keeping the same Marathon-inspired look.

Which games support Reactive Overlays on Streamlabs today?
Apex Legends, Battlefield, Black Ops 6, Counter-Strike 2, Fortnite, League of Legends, Marvel Rivals, Overwatch 2, PUBG, Rainbow Six Siege, Valorant, War Thunder, Warzone, and more as Streamlabs expands support.

Which games support Reactive Overlays on OBS Studio/Meld?
StreamSpell Reactions receives continuous updates with new import-ready files for Streamer.bot. This will allow reactions to be triggered according to gameplay on various games.