How to Play Civ Duel: Build Your Civilization and Dominate the Ages

Of all the games on the Oxolot platform, Civ Duel has the broadest strategic canvas. It is a two-player civilization-building game played across three ages, each more powerful than the last. Players construct buildings, advance their science and culture, build military strength, erect Wonders, and choose from multiple paths toward victory. It takes longer to learn than Caravan or Scout, but the depth of experience it offers in return is hard to match.

This guide will walk you through the complete rules, the age structure, each card type, the conflict system, and what it takes to win.

The Goal of Civ Duel

There are three ways to win Civ Duel:

1. Military Victory — Push your military token past your opponent’s capital on the conflict track
2. Science Victory — Collect six different scientific symbols across your cards
3. Civilian Victory (most common) — At the end of Age III, the player with more victory points wins

Multiple victory paths are available simultaneously. This means you always need to be aware of what kind of lead your opponent is building — not just in points, but in military and science — and respond accordingly.

The Structure of a Game

A game of Civ Duel is played over three Ages. Each Age uses its own deck of cards. Age I cards are weaker but cheaper; Age III cards are powerful but expensive. The deck for each age is dealt out in a structured layout at the start of that age — both players can see most cards, with some face-down (providing hidden information).

Players alternate taking cards from the current layout. Each card you take may open up new cards below it in the layout — the structure of choices is revealed progressively as cards are removed.

After all cards in an age have been taken (or discarded), the age ends, any Wonders with relevant triggers resolve, and Age II begins. After Age III concludes, the game ends and civilian victory points are counted.

Card Types

Civilian Buildings (Blue)

These provide victory points directly. They form the core of a civilian victory strategy. The point values escalate across ages — early civilian buildings might give 3 points, while late Age III buildings give 7 or more. Civilian buildings are generally good to take when you can, but they don’t provide economic or military benefits.

Scientific Buildings (Green)

Scientific buildings produce scientific symbols. There are six symbol types. If you collect one of each (all six different symbols), you win immediately by science victory. Even without the instant win, each pair of matching symbols generates victory points, so science cards have both win-condition and scoring value.

Scientific buildings also sometimes chain: a building in Age I may be constructed for free if you have a specific Age I card already in your tableau. Chaining is a valuable efficiency mechanic worth learning.

Commercial Buildings (Yellow)

Commercial buildings provide gold (the game’s currency), and some reduce the cost of specific purchases from your opponent. They’re the economic engine of a civilian strategy, giving you the flexibility to buy the expensive Age III cards you need.

Military Buildings (Red)

Military buildings move your military token along the conflict track toward your opponent’s capital. When military tokens reach certain positions, you trigger conflict tokens — your opponent loses victory points. A military victory is achieved by pushing through to the opponent’s capital entirely.

Military is a dual threat: it directly damages your opponent’s point total AND can end the game outright.

Guilds (Purple)

Guilds appear only in Age III. Each Guild copies the best existing quantity of a specific card type between both players. If your opponent has eight Commercial buildings and you have two, the Merchant Guild gives you victory points based on eight — the higher of the two counts. Guilds reward going into the late game with a strong board.

Wonders

Wonders are built using cards rather than taking them. Instead of placing a card into your tableau, you pay for a Wonder and use the card as a “construction material” — it goes face-down beneath the Wonder tile. Wonders are powerful: they provide unique abilities like extra card draws, victory points, free constructions, and military or science boosts. Each player can build a maximum of four Wonders per game.

The last Wonder built in the game is cancelled and cannot be completed — so there is a race element to Wonder construction.

The Conflict Track and Military

The conflict track sits between both players. Each player has a military token starting in the center. Military buildings move your token toward your opponent’s end.

When your token crosses specific thresholds, your opponent loses victory points:

• First threshold: opponent loses 2 points
• Second threshold: opponent loses 5 points
• Military victory: game ends, you win

Military is often underestimated by new players who focus entirely on points. But allowing your opponent to cross the first threshold costs you 2 points — and both thresholds crossed costs 7 points total. Militarizing enough to prevent those penalties (or to impose them) is usually essential.

Age Transitions

Between each age, you check for science victory (has anyone collected all six symbols?). You also discard any cards remaining in the layout that neither player took during the age. Discarded cards are gone — a resource loss for both players.

At the start of each new age, you’ll have accumulated more cards, more gold, and potentially more powerful positions. The game state evolves meaningfully between ages.

Turn Structure

On your turn, you take one face-up card from the current layout and do one of the following:

• Construct the building — Pay its gold cost (or meet its chain requirement) and add it to your tableau
• Discard for gold — Take 2 gold and discard the card
• Build a Wonder — Pay your Wonder’s gold cost, placing this card face-down beneath it

After your action, if the card you took revealed new cards in the layout, those are flipped face-up and become available.

Victory Points Breakdown

At game end (civilian path), victory points come from:

• Civilian buildings (face value)
• Commercial buildings (varies)
• Military conflict tokens (your opponent’s penalties go to you, in a sense — you end up ahead)
• Scientific symbols (pairs score points)
• Wonders (face value listed)
• Guild bonuses
• Coins (every 3 gold = 1 point)

Key Beginner Lessons

Build an economy first. Age I Commercial buildings seem unexciting, but the gold they generate pays for everything in Age II and III. Don’t skip the economic foundation.

Never ignore the conflict track. Even one uncontested military card from your opponent costs you 2 points. At minimum, build enough military to prevent them from crossing the first threshold.

Chain cards when possible. Free constructions are enormous value. Learn the chain symbols and plan your Age I choices around what they unlock in Age II.

Wonders are usually worth building. The late-game power of Wonders justifies their cost. Prioritize building them in Age I and II when you can.

Watch for the science path. If your opponent has three or four different science symbols, they’re dangerous. You don’t need to win on science — but you might need to block key science cards to prevent them from completing the set.

Ready to Play

Civ Duel rewards multiple plays. Your first game will feel like learning — and that’s fine. Focus on understanding the flow of an age, the scoring categories, and the conflict track. The strategy will deepen naturally as you play more.

Head to oxolot.io to start your first civilization. Once you’re comfortable with the basics, our Civ Duel strategy guide covers opening theory, military vs. civilian tradeoffs, and advanced Wonder sequencing.