7 Wonders Duel expansions

What each one actually adds

The distinction that matters is where in the game they intervene.

• Pantheon adds a Pantheon board and Divinity cards drawn from five mythologies -- Greek, Phoenician, Mesopotamian, Egyptian and Roman -- plus two new Wonders and three progress tokens. Critically, its Grand Temple cards replace the Guilds in Age III. It modifies a phase you already play rather than sitting alongside it.
• Agora adds a Senate board with six controllable Chambers, Senator cards split into Politicians and Conspirators, Conspiracy cards, two new Wonders and two progress tokens. It also adds a new instant-win condition, Political Supremacy, which sits alongside the military and scientific ones.
• Both are compatible with each other, so running both at once is supported rather than a house rule.

Why Pantheon is the one to buy first

Three reasons, in order of how much they should weigh on the decision.

First, it replaces rather than accumulates. The base game's Age III already has Guild cards, and Pantheon swaps them for Grand Temples. You are not tracking a new subsystem on top of everything else -- you are playing a familiar phase with different cards in it. That keeps the mental load close to where it was.

Second, divinities give you a reason to look up. The most common complaint about 7 Wonders Duel from experienced pairs is that both players settle into optimizing their own tableau and the drafting becomes routine. Invoking a divinity is a discrete, timed decision that cuts across that routine.

Third, it does not change how the game ends. The three victory conditions you already watch are the same three. That matters more than it sounds, and the next section is about why.

What a fourth victory condition does to the game

Agora's Political Supremacy is a genuine addition to how the game can end, and whether that appeals depends entirely on how you experience the base game.

7 Wonders Duel is already a game about watching clocks that belong to your opponent. You can be comfortably ahead on points and lose instantly to a sixth science symbol or a military marker reaching your capital. For a lot of players that tension is the whole appeal.

For others it is the stressful part, and Agora makes it more so: now there is a third thing that can end the game without warning, and it has its own board to read. If the moment you enjoy least is looking up to discover you missed something, adding a fourth track is the wrong purchase.

The flip side is real too. If you and your opponent have both got good enough that games reliably go to points, a fourth instant-win condition reopens the game. It rewards the pair who have solved the base game rather than the pair still learning it.

Should you run both at once

The publisher supports it, and there is a reasonable case for eventually getting there. But not at first, and not together.

Add one, play it a dozen times, and let it become as automatic as the base game is now. Then decide whether you want the other. Adding both simultaneously means two new subsystems arriving at once, and you will not be able to tell which one you are enjoying or which one is causing the friction.

The other practical point is setup and table space. The base game already spreads wide in Age III -- it is one of the largest footprints of anything we cover. Both expansion boards on the table at once is a real consideration if you play anywhere other than a full dining table.

When the honest answer is to buy neither

This is the section most expansion guides skip, so it goes here rather than at the bottom.

The base game is complete. It is not a stripped-down release waiting to be fixed by a purchase, and there is no missing piece that an expansion restores. If you have played it twenty times and still find the three-track tension gripping, an expansion adds variety you have not run out of yet.

The clearest signal that you are ready is boredom with a specific thing: if Age III has become rote, buy Pantheon, because that is precisely the phase it changes. If instead you find the games are all ending on points and the instant-win conditions have stopped threatening, Agora is the one that addresses that.

If neither of those describes your last few games, the money is better spent on a different game entirely. A second two-player design gives you a genuinely different evening; an expansion gives you a variation on one you already have.

What an expansion does to teach time

Worth planning for if you ever play with someone who is not your regular opponent.

Neither expansion is hard for an existing player, but both make the game meaningfully worse as an introduction. 7 Wonders Duel is already the game on this site with the longest first-game explanation, because the card symbols are a small visual language. Adding a Senate board or a Pantheon on top of that first session is how a good game gets a bad first impression.

The practical rule: keep the base game boxed separately in your head. Teach it clean, play a few games, and only introduce an expansion once the symbols have stopped being work. Both expansions are easy to leave out for a session, which is a genuine advantage of the modular design.

What we did instead of playing these

We have not played these. What we did: took the player count, playing time, age and full contents for both expansions from Repos Production's own pages, confirmed both are currently sold and that each requires the base game, and confirmed from the publisher that the two are compatible with each other.

Every figure links to its source at the bottom of this page. No prices appear in this prose -- the buy buttons carry live pricing, stamped with the date checked, and the two prices move independently, so compare them on the buttons below rather than assuming they match.