Event Horizon Plus · Star Citizen
Your ship has a voice.
Meet Mainframe.
Mainframe is your ship's own voice, heard through the whole ship. Your crew plots courses you can trust, across systems and straight to your haulage contracts.
Mainframe 01 · Online
Watch
See it in action
Down in the hold, ask Mainframe where your cargo is going. Then one command plots the route, the jump gate first.
Try it
Crew at their stations.
The ship all around you.
Your voice pack crew answer your orders from their stations. Mainframe speaks through the ship itself, so you hear her wherever you are aboard. Pick a moment below. Sound on.
Pick a moment below.
Plotting
Across systems, gate first.
Say "plot a course to my mission" on a haulage contract. Your crew heads for the next stop, pick up first, then each drop-off. If it's in another system, they plot the jump gate first, then the rest of the way after the jump.
In it today
What members get now
Mainframe
Your ship's own voice, separate from your crew. She speaks only when it matters and only aboard your own ship. You choose her name and volume.
Long jump calls
On quantum jumps of two minutes or more, Mainframe tells you when you're about to arrive, wherever you are aboard.
Cargo manifest
Ask where your cargo is going, what's left to collect or how to stack it, and she reads it out stop by stop.
Smart plotting
Your crew only says the course is plotted when the route is really set, tells you when a plot fails, and closes the map for you.
Haulage missions
Track a haulage contract and say "plot a course to my mission", "the pick up point" or "the drop off".
Gates and destinations
Across systems, your crew plots the jump gate first, then the rest of the way. Plus ten custom destinations with your own words.
Roadmap
Where it's going next
Event Horizon Plus is a membership because the work never stops. Every Star Citizen update means more development, and your membership keeps it going.
Event Horizon 4.21
- VR: theatre mode while plotting, and "centre headset"
- "Plot a course home" or "Take us home"
- "Plot a course to" as well as "for"; no need to say "Station"
- Faster tractor beam traverse that moves your load further
- More natural phrases, including "Punch it"
- Fixes, including your crew staying put when you switch profiles
- An updated manual with a whole haulage contract, step by step
Event Horizon Plus
- Smart plotting and jump gate routing
- Mission plotting for haulage contracts
- Mainframe: arrival calls, deliveries and cargo stacking
- Ten custom destinations with your own words
Future updates
- Mission plotting for more contract types beyond haulage
- Smarter multi-trip hauls for smaller ships
- Better handling of contracts with several stops
Star Citizen is always changing. If a game update breaks something, we'll work to fix it, but we can't make guarantees. Tell us what you'd like next on the HCS Discord: members' suggestions shape what we build.
Ready when you are.
£24 a year. Needs VoiceAttack and at least one HCS Star Citizen voice pack. Turn off the renewal any time and keep it to the end of your year.
Compare the passes
Pick your game. One price a year gets you every voice pack for Star Citizen, Elite Dangerous and more, and every new one as soon as it comes out.


Commander Pass
£119.99 a year
44 voice packs while you're a member. Bought one at a time: £883.57
- Every Elite Dangerous voice pack
- New packs as soon as they come out
- VoiceAttack included
- Ad-Astra included
- GRAVITY, Exobiology and the connectors


Citizen Pass
£119.99 a year
36 voice packs while you're a member. Bought one at a time: £783.64
- Every Star Citizen voice pack
- New packs as soon as they come out
- VoiceAttack included
- Event Horizon Plus included
- Keybind Editor Premium and the connectors



+ moreOfficers' Club
£179.99 a year
121 voice packs while you're a member. Bought one at a time: £2,175.93
- Everything in the Commander Pass
- Everything in the Citizen Pass
- No Man's Sky, Starfield, Helldivers 2, ARC Raiders and more
- New packs as soon as they come out
- VoiceAttack included
£59.99 less than buying both passes
Flight sim packs and mini packs are not included.
UK prices include VATRenews once a year. Turn off the renewal any time.Compare everything in detail
Already bought some packs? You'll always keep those. A pass gives you everything else while you're a member.
Compare in detail
Pick a game to see its pass and the Officers' Club side by side.
What you get |
Everything for Star Citizen
Citizen PassEvery Star Citizen voice pack, the tools, VoiceAttack 2 and Event Horizon Plus. £119.99a year Get the Citizen Pass |
Both passes and more
Officers' ClubBoth passes plus our other games (not flight sim or mini packs). £179.99a year Join the Officers' Club |
|---|---|---|
| Voice packs | ||
| Every Star Citizen voice packSquadron 42 support as far as the game allows | ||
| New packs on their release dayAt no extra cost | ||
| Member features | ||
| Event Horizon PlusMainframe, a ship-wide onboard presence, with state aware responses, mission management and smart plotting | ||
| Tools and extras | ||
| VoiceAttack 2 licenceThe software the packs run in | ||
| Keybind Editor Premium | ||
| Stream Deck and Mobile Connectors | ||
| The Ship's Pets and the ASTRA Deep Space Quiz | ||
| Other games | ||
| Every Elite Dangerous pack and Ad-Astra | ||
| No Man's Sky, Starfield, Star Wars, X4, Helldivers 2, ARC Raiders and Battlefield 6Flight simulator packs are not included | ||
| Get the Citizen PassRenews yearly. Turn off the renewal any time. | Join the Officers' ClubRenews yearly. Turn off the renewal any time. |
Citizen Pass
Every Star Citizen voice pack, the tools, VoiceAttack 2 and Event Horizon Plus.
£119.99a year
Get the Citizen PassVoice packs
- Every Star Citizen voice packSquadron 42 support as far as the game allows
- New packs on their release dayAt no extra cost
Member features
- Event Horizon PlusMainframe, a ship-wide onboard presence, with state aware responses, mission management and smart plotting
Tools and extras
- VoiceAttack 2 licenceThe software the packs run in
- Keybind Editor Premium
- Stream Deck and Mobile Connectors
- The Ship's Pets and the ASTRA Deep Space Quiz
Other games
- Every Elite Dangerous pack and Ad-Astra
- No Man's Sky, Starfield, Star Wars, X4, Helldivers 2, ARC Raiders and Battlefield 6Flight simulator packs are not included
Officers' Club
Both passes plus our other games (not flight sim or mini packs).
£179.99a year
Join the Officers' ClubVoice packs
- Every Star Citizen voice packSquadron 42 support as far as the game allows
- New packs on their release dayAt no extra cost
Member features
- Event Horizon PlusMainframe, a ship-wide onboard presence, with state aware responses, mission management and smart plotting
Tools and extras
- VoiceAttack 2 licenceThe software the packs run in
- Keybind Editor Premium
- Stream Deck and Mobile Connectors
- The Ship's Pets and the ASTRA Deep Space Quiz
Other games
- Every Elite Dangerous pack and Ad-Astra
- No Man's Sky, Starfield, Star Wars, X4, Helldivers 2, ARC Raiders and Battlefield 6Flight simulator packs are not included
What you get |
Everything for Elite Dangerous
Commander PassEvery Elite Dangerous voice pack, the add-ons, VoiceAttack 2 and Ad-Astra. £119.99a year Get the Commander Pass |
Both passes and more
Officers' ClubBoth passes plus our other games (not flight sim or mini packs). £179.99a year Join the Officers' Club |
|---|---|---|
| Voice packs | ||
| Every Elite Dangerous voice packGerman packs too | ||
| New packs on their release dayAt no extra cost | ||
| Member features | ||
| Ad-AstraState aware live callouts for missions, exploration, mining, combat and trade | ||
| Tools and extras | ||
| VoiceAttack 2 licenceThe software the packs run in | ||
| GRAVITY and Odyssey Exobiology add-ons | ||
| Stream Deck and Mobile Connectors | ||
| The Ship's Pets and the ASTRA Deep Space Quiz | ||
| Other games | ||
| Every Star Citizen pack and Event Horizon Plus | ||
| No Man's Sky, Starfield, Star Wars, X4, Helldivers 2, ARC Raiders and Battlefield 6Flight simulator packs are not included | ||
| Get the Commander PassRenews yearly. Turn off the renewal any time. | Join the Officers' ClubRenews yearly. Turn off the renewal any time. |
Commander Pass
Every Elite Dangerous voice pack, the add-ons, VoiceAttack 2 and Ad-Astra.
£119.99a year
Get the Commander PassVoice packs
- Every Elite Dangerous voice packGerman packs too
- New packs on their release dayAt no extra cost
Member features
- Ad-AstraState aware live callouts for missions, exploration, mining, combat and trade
Tools and extras
- VoiceAttack 2 licenceThe software the packs run in
- GRAVITY and Odyssey Exobiology add-ons
- Stream Deck and Mobile Connectors
- The Ship's Pets and the ASTRA Deep Space Quiz
Other games
- Every Star Citizen pack and Event Horizon Plus
- No Man's Sky, Starfield, Star Wars, X4, Helldivers 2, ARC Raiders and Battlefield 6Flight simulator packs are not included
Officers' Club
Both passes plus our other games (not flight sim or mini packs).
£179.99a year
Join the Officers' ClubVoice packs
- Every Elite Dangerous voice packGerman packs too
- New packs on their release dayAt no extra cost
Member features
- Ad-AstraState aware live callouts for missions, exploration, mining, combat and trade
Tools and extras
- VoiceAttack 2 licenceThe software the packs run in
- GRAVITY and Odyssey Exobiology add-ons
- Stream Deck and Mobile Connectors
- The Ship's Pets and the ASTRA Deep Space Quiz
Other games
- Every Star Citizen pack and Event Horizon Plus
- No Man's Sky, Starfield, Star Wars, X4, Helldivers 2, ARC Raiders and Battlefield 6Flight simulator packs are not included
Already own packs? Add member features

Event Horizon Plus
Your ship gets its own voice, and your crew plots courses straight to your haulage missions.
£24a year
Needs at least one Star Citizen voice pack.
See Event Horizon Plus
Ad-Astra
Astra becomes state aware and calls out what's happening in game.
£10a year
Needs at least one Elite Dangerous voice pack.
See Ad-AstraRather buy packs one at a time?
Every voice pack is still sold on its own, yours to keep with no expiry. New to it? A starter bundle gives you VoiceAttack and a voice pack in one.
Questions
What happens to the packs I've already bought?
They're yours to keep, whatever happens to a pass. A pass adds everything else on top while you're a member.
How does the yearly renewal work?
A pass runs for a year and then renews for another year at the price shown. We email you before it renews. You can turn off the renewal at any time, and you keep everything in the pass until the end of the year you've paid for.
What happens when a pass ends?
Your licence for the packs that came with the pass ends and they leave your HCS Hub library. Packs you bought yourself stay yours.
I already have Ad-Astra or Event Horizon Plus. What if I get a pass?
The Commander Pass includes Ad-Astra and the Citizen Pass includes Event Horizon Plus, so you won't need both. Turn off the renewal of your old membership so you don't pay for both.
When do new packs arrive?
On their release day, at no extra cost, in the pass for their game and in the Officers' Club.
Do I need VoiceAttack?
Yes, the packs run in VoiceAttack. The Citizen Pass, Commander Pass and Officers' Club include a VoiceAttack 2 licence. Event Horizon Plus and Ad-Astra work with the VoiceAttack you already have.
Can I use it on more than one PC?
Yes, on your own PCs. A pass is for one person.




