Playing the Dark Side

SWURPG has no Sith class. There is no "dark-side meter," no corruption points, no button that turns your Jedi into a villain. That is a deliberate design choice — the fall is a story, not a stat — and it is explained in full on the Sith Code and the Force pages.

But "the fall is a story" does not mean the dark side is only flavor. It shows up at your table in real, mechanical ways: powers you can take, a crystal you can bleed, weapons and relics you can wield, and a whole faction you can send against your party. This page is the how-to — how to play a dark-sider with the tools already in the builder, how to run a Jedi's slow corruption as a GM, and how to field the Sith as the villains an arc has been walking toward.

How the dark side shows up, mechanically

Four concrete things carry the dark side in SWURPG today. None of them requires a new subsystem.

• Dark Force powers. Every power in the Force Powers catalog is tagged Light, Dark, or Universal. The tag is descriptive — nothing stops a character from taking a Dark power — but it tells the table exactly what a character is reaching for. The dark list is deep: Force Lightning, Force Choke, Fear, Drain Knowledge, Dominate Mind, Force Insanity, Force Rage, and the Sith-sorcery powers drawn from ancient incantations — Bolt of Hatred, Dark Side Web, Suppress Thought, Force Corruption, Summon Smoke Demon, Crucitorn, and the forbidden Transfer Essence.
• A bled crimson crystal. A red blade is not a color you pick — it is a crystal you make. In the Lightsaber Builder you can bleed a kyber crystal: pour your rage into it, watch it crack and burn crimson, and it takes one of eight random dark-side benefits — each a double-edged bargain that gives you an edge and costs you blood, stamina, or your guard. Purify heals a bled crystal back to white, à la Ahsoka — but the fracture remains, a scar the crystal always carries. A bled crystal, and its benefit, carries straight onto your character sheet.
• Sith arms and armor. The catalog holds the tools of the dark side: the alchemy-forged, lightsaber-proof Sith War-Sword; the single-use assassin's Shikkar; the twin-mode Massassi Lanvarok; Sith Poison; and the legendary Orbalisk Armor, a living carapace that heals its host as it devours them. Browse them in Equipment.
• Sith relics. The Sith Talisman sharpens your dark-side powers; a Sith Holocron holds forbidden teachings; the Heart of Graush is a campaign-defining artifact. These are GM/quest items, not shop stock — the reward at the bottom of the tomb, not a purchase.

Building a dark-side character

You don't need a Sith class because you don't need one. A dark-sider is built from the same Force-user careers as any hero — a Jedi subclass or a Force Adept — with dark choices layered on top. Here is the whole path in the Character Builder:

1. Start from a Force-user. A fallen Jedi Guardian who kept the blade but lost the calm; a self-taught Force Adept who never had a Code to break. The class stays the same; the character changes.
2. Take Dark-tagged powers. Swap the serene toolkit for the hungry one — Force Lightning instead of Force Barrier, Fear and Dominate Mind instead of Mind Trick, Bolt of Hatred instead of a Push.
3. Bleed your crystal. In the Lightsaber Builder, bleed a kyber to red and take its benefit, then carry the saber into your character. On a double-bladed hilt you can even bleed one blade and leave the other white — the two sides of the Force on one weapon.
4. Arm yourself with Sith gear. A Sith War-Sword, a coat of Sith Poison, a Sith Talisman on your belt.

The result is a real, playable sheet — a dark-sider assembled entirely from existing tools, no house rules required. What makes them Sith isn't a class box; it's the choices, and the story around them.

Running "the fall" — a GM toolkit

The most dangerous dark-sider at most tables is a hero who used to be a friend. SWURPG keeps the fall as narrative on purpose, which means it is yours to pace. There is no meter counting down — there is a story you tell. Here is how to run it without one.

• Signpost, don't spring it. A fall is a series of choices, each one a little easier to justify than the last: a prisoner it would be safer to kill, a power it would be smarter to use, a rule it would be faster to break. Offer the shortcut. Let the player take it — or not.
• Reward the reach, then charge for it. When a PC reaches for the dark side, let it work — the dark side is generous up front. Force Rage and a bled crystal hit harder and shrug off wounds; that's the hook. The cost comes later, in the story and in the double-edged riders those choices carry.
• Grant the tools as the arc turns. As a PC slides, hand them the dark side's kit: let them bleed a crystal, offer a Dark power in place of a Light one, drop a Sith Talisman in their path. Reskin the Force traits they already have — a Guardian's discipline becomes a Sith's ferocity — without changing a single number.
• Keep the door open. The dark side is not a trap that snaps shut. Purify exists for exactly this reason: a bled crystal can be cleansed to white, a fall can be walked back. Redemption should cost something — the scar stays on the crystal — but it should always be possible. That tension is the whole point.

There is no "point of no return" in the rules. There is only the moment your table decides one has been crossed — and that moment lands far harder when the group chose it together than when a number forced it.

Fielding the Sith as villains

When you want the dark side pointed at the party, the whole Sith Order is waiting — six stat blocks built to fight as a pyramid:

• Lead with the blade. A Sith Apprentice is the hunter sent ahead of its master — an acrobatic saberstaff duelist that closes fast and forces the party to survive it before they ever meet the one who sent it.
• Fill out the pyramid. Expendable Acolytes, an alchemically-twisted Massassi Warrior, a Sith Sorcerer locking the party down from the second rank, and a Hssiss — the "dark-side dragon" — stalking the flanks unseen.
• Play the Rule of Two. There are only ever two true Sith: a master and an apprentice, each plotting the other's replacement. It is a built-in antagonist engine — the apprentice you fight in act two, the master behind it in act four, and the vacancy that opens the moment either one dies. The party may find a Sith Lord offering them that vacancy.
• End with the Dark Lord. A Sith Lord is the figure at the top of the tomb, the voice behind the cult, the duel the whole story has been walking toward.

Each stat block ships with lore, GM tactics, and adventure hooks, so you are handed a villain you can run, not just a block of numbers.

The lore, made usable

The dark side's oldest ideas aren't set dressing — each one is a tool for a campaign.

• The Sith Code is a villain's whole worldview in six lines, and the justification a falling PC tells themselves. Hand it to a player at the moment of temptation and watch it do the work.
• The Rule of Two is a campaign spine — master, apprentice, betrayal, replacement — that structures an entire arc.
• The Title of Darth is a milestone: what a fallen PC claims, or what a villain earns, when they stop hiding what they are.
• The Sith'ari — the prophesied perfect Sith who would destroy the Sith and remake them — is a ready-made prophecy hook to hang a whole saga on.

Play the dark side as what it is: not a switch, but a slow, tempting, reversible descent — with real powers, a real blade, and real consequences the whole table writes together. When you're ready to send it against a party, start at the Sith Order bestiary; when you're ready to walk it, start in the Character Builder.