Millennia vs Sid Meier's Civilization® III Complete
Which one is worth buying now, with today's prices and each game's recommendation.
Sid Meier's Civilization® III Complete wins 10 of 14 head-to-head metrics. Sid Meier's Civilization® III Complete is $13.39 cheaper.
Metric by metric
The winner of each row gets a ✓. No row weighs more than another; the recommendation is calculated separately.
| Metric | Millennia | Sid Meier's Civilization® III Complete |
|---|---|---|
| GameValio scoreRecommendation: Maybe × Maybe | 62 | 56 |
| Quality | 57 | 91 |
| Value | 92 | 33 |
| Popularity | 28 | 31 |
| Current Best Price (USD) | $13.60 | $0.19 |
| Steam Review Score | 66.9% positive | 91% positive |
| Average Concurrent Players (14 days) | 31 | 1.2K |
Where to buy
The 3 cheapest stores for each game
Millennia
Kinguin Cheapest Key marketplace$13.60−66%Buy 
Loaded Authorized reseller$15.69−61%Buy 
Green Man Gaming Authorized reseller$39.99Buy Sid Meier's Civilization® III Complete
Side by side over time
MillenniaSid Meier's Civilization® III Complete
Details and requirements
| Item | Millennia | Sid Meier's Civilization® III Complete |
|---|---|---|
| Release date | March 26, 2024 | October 25, 2006 |
| Developers | C Prompt Games | Firaxis Games |
| Publishers | Paradox Interactive | 2K |
| Platforms | Windows | Windows |
| OS (minimum) | Windows® 11 | — |
| Processor (minimum) | Intel® Core™ i7-9700K | AMD® Ryzen™ 5 5600X | — |
| Memory (minimum) | 16 GB RAM | — |
| Graphics (minimum) | Nvidia® GeForce™ GTX 1060 (6GB) | AMD® Radeon™ RX 590 (8GB) | — |
| DirectX (minimum) | Version 11 | — |
| Storage (minimum) | 10 GB available space | — |
Frequently asked questions
Which is better: Millennia or Sid Meier's Civilization® III Complete?
Sid Meier's Civilization® III Complete won the comparison against Millennia based on the head-to-head metric breakdown. Check the metrics table above for a full side-by-side analysis.
How is the comparison calculated?
The comparison winner is determined objectively by counting which game wins more individual metrics in the head-to-head table. No weighting is applied. The GameValio Recommendation shown separately is our own suggestion for each game, based on a weighted score that combines quality (reviews), popularity (player counts), and affordability (price vs value) into a score out of 100. These are two different things: the comparison is objective, the recommendation is GameValio's opinion.
Is Millennia worth buying over Sid Meier's Civilization® III Complete?
Based on the metrics, Sid Meier's Civilization® III Complete won the direct comparison. However, also check the GameValio Recommendation for each game and the price comparison table to make the most informed purchase decision.
Which game has better player reviews?
Review score trends and volume over time are shown in the charts section above. The game with consistently higher positive ratios has stronger community reception.
Which game offers better value for money?
The affordability score and price comparison table above highlight the best deals. Millennia currently scores better on value relative to its quality and price.
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Analysis updated: Oct 24, 2026, 04:32 PM UTC