BoardGameArchiveRes Arcana
Learn Res Arcana rules, essences, artifacts, Places of Power, compact engine building and who it suits.
Learn Res Arcana rules, essences, artifacts, Places of Power, compact engine building and who it suits.
Use a Mage, eight artifacts and magical essences to build a compact economic engine.
Artifacts convert resources and trigger effects, while Monuments and Places of Power provide the main scoring race.
Why We Love It
Res Arcana creates a deep engine from a very small personal deck. Standard setup lets you inspect your eight artifacts before shuffling, so sequencing matters even though their draw order remains uncertain.
What to expect
Each player’s artifact deck has just eight cards, yet the order in which you spend, activate or discard them matters. Most points come from limited Monuments and Places of Power available to everyone, so this is a race to assemble a useful conversion engine and claim a scoring target before a rival does.
The publisher lists the base game for 2–4 players and about 30–45 minutes. Lux et Tenebrae adds a fifth-player option; Res Arcana Duo is a separate two-player standalone product.
Game at a Glance
Generate Essences
Build a reliable flow of magical resources.
Play Artifacts
Develop a tiny but highly synergistic tableau.
Use Powers
Convert resources through repeatable card abilities.
Race for Points
Claim Monuments and Places of Power before opponents do.
What is Res Arcana?
Res Arcana is Tom Lehmann’s 2019 strategy game for 2–4 players. Sand Castle Games describes a game of mages using essences to build artifacts, claim monuments and control Places of Power.
The base game is notable for giving each player only a small deck, making sequencing and card synergy unusually concentrated.
From eight artifacts to ten points
In ordinary setup, each player receives two Mages and eight artifacts, sees those cards, chooses one Mage, then shuffles the artifacts and draws three. For a first game, the publisher instead provides preset starting hands with five unseen cards in the deck. Each round begins by collecting essences. Players alternate one action at a time: play an artifact, claim a Monument or Place of Power, use an available power, discard an artifact for essences, or pass.
Passing ends your actions for the round; you exchange your magic item and draw a card. The first player to pass also takes the first-player token for the next round. When everyone has passed, check whether anyone has at least ten victory points. The how-to-play guide explains the full sequence and the scoring guide handles ties.
A small-deck decision example
Suppose a Place of Power rewards a type of essence that your Mage and two artifacts can produce reliably. It may be worth saving that essence to claim the Place instead of converting it for a short-term gain. Before committing, look at the open Places of Power and Monuments: rivals can take a limited target first, while a card in your eight-card deck may still be several draws away.
Discarding an artifact yields one Gold or two other essences, a useful bridge to a claim, but delays putting that card into play. Passing early can secure first-player priority and a new magic item, yet it gives up any further actions this round. These tradeoffs make the engine about timing and available targets as much as about card combinations.
Which Res Arcana product suits you?
The original base game supports 2–4 and has a ten-point victory check. Lux et Tenebrae adds a fifth player and more components. Perlae Imperii introduces pearls and raises the victory target to 13 for games using that expansion. Res Arcana Duo is a standalone designed for exactly two players. If you want the original eight-artifact puzzle, begin with this base game and confirm the box title when shopping.
For a lighter resource-conversion game, compare Century: Spice Road; for a larger and longer card engine, compare Terraforming Mars.
Learn Res Arcana in depth
Publisher sources & scope
Rules and product distinctions checked October 2, 2026. The rules above describe the base game; expansion effects are identified separately.