Play Mothership Online on Adarle 20
Mothership is a rules-light sci-fi horror RPG where you play the blue-collar crew of deep space: teamsters, scientists, marines, and androids aboard ships where everything wants you dead. It runs on percentile (d100) roll-under, with Stress and Panic checks that turn fear into a real mechanic. The Game Master is called the Warden. On Adarle 20 you can play it online over video and virtual tabletop (Roll20, Foundry), booking games with verified Game Masters across Latin America, in tense one-shots or week-to-week series.
At a glance
- Dice
- d100 (percentile)
- Complexity
- Light
- Tone
- Sci-fi horror
- Game master
- Warden
- Setting
- Deep space (sci-fi)
- Best for
- Space horror & one-shots
What playing Mothership online is like
Mothership is about atmosphere and survival, not heroics. You roll a d100 trying to land under your stat, so every action under pressure carries weight. The signature system is Stress: it climbs when things go wrong, and when you fail a roll you make a Panic check against your Stress. A bad result triggers anything from the shakes to fleeing or freezing up. Fear stops being roleplay and becomes a die roll.
You play ordinary, expendable people: teamsters, scientists, androids, and marines with almost no margin for error. The Warden runs deadly, claustrophobic scenarios, many published as pamphlet or zine modules, perfect for a single intense session over video with maps and character sheets on Roll20 or Foundry.
Why play Mothership on Adarle 20
Every Warden on Adarle 20 is a verified Game Master with a public profile and real player reviews, so you know the tone and lethality to expect before you book. Many tables are flagged beginner-friendly, which suits Mothership well because it teaches fast and kills fast. Filter the games listing by game system, experience level, language, and price to find your crew.
Payment is secure in-platform, with OXXO available in Mexico, so you reserve your seat without sharing details with anyone else. Whether you want a one-night space-horror one-shot or a weekly series that grows into a campaign, browse the Game Masters and pick the table that fits your schedule and your nerve.
Start your first game
Open the sessions page, filter for Mothership, and scan the available tables: read the scenario description, the tone, and the Warden's reviews before booking. If you've never played, look for the beginner-friendly tag and a self-contained one-shot. In a couple of hours you'll know whether sci-fi horror is for you, with no rulebooks to buy and nothing to prepare.
Compare verified Game Master profiles, pick a slot in Spanish or English, pay securely by card or OXXO, and join by video at the agreed time. Your crew, your ship, and whatever stalks the dark are waiting. Reserve your seat and step into the void.
Never played a tabletop RPG before?
I'm new to tabletop RPGs →Frequently asked questions
Do I need experience to play Mothership?
No. Mothership is rules-light and learnable in minutes: you roll a d100 trying to land under your stat. Its lethality makes it ideal for beginner one-shots. On Adarle 20, filter the sessions page by experience level and look for beginner-friendly tables; the Warden guides you and helps build your character at the start.
What do I need to play online?
A stable connection, a microphone, and video. Most games use a virtual tabletop like Roll20 or Foundry for maps, sheets, and dice, so a browser is enough. The Warden shares the link after you book. You don't need to buy the pamphlet modules or the rulebook; they bring all the scenario material themselves.
How much does a Mothership game cost?
Each Game Master sets the price, and it varies by length, the Warden's experience, and whether it's a one-shot or a series. You'll see the exact per-session cost in the games listing before booking, and you can filter by price. Payment is secure in-platform, with OXXO available in Mexico.
Is Mothership one-shot or campaign?
It shines in one-shots: deadly, atmospheric single-session scenarios, many published as pamphlet modules. But you can also chain them into a weekly series where your surviving crew accumulates history and trauma. On Adarle 20 you choose: book a self-contained one-shot or join a week-to-week series.