GamesRadar has given 4/5 stars.
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The conclusion reads:
"I had no idea what to expect from Civilization 7. Firaxis has a habit of scaring fans by announcing wild choices (hello, Marvel's Midnight Suns) then pulling them off so slickly you forget there was ever any doubt. Civilization 7 isn't quite so slick – with its heavy-handed Ages diplomacy rework – but it's certainly a huge stride forward for the legendary strategy series, joining the clarity of Civilization 5 with the added depth of Civilization 6.
Ages will be more divisive – I personally think the system does wonders for the usual tedium of late-stage campaigns – while other features, like pairing Leaders with evolving civs, should be a staple going forward. Civilization 7 already feels like the best entry point yet, and with Firaxis' habit of saving the real polish for expansions, I think this is going to become a grand strategy titan. Just keep an eye on that Ben Franklin fella – and don't believe a word he says about any "war crimes"."

Civilization 7 review: "A revolutionary strategy game that cements the series' legendary status"
Civilization 7 is a revolutionary strategy game for newcomers and long-time fans alike, though some tweaks around diplomacy and Ages fall short
The conclusion reads:
"I had no idea what to expect from Civilization 7. Firaxis has a habit of scaring fans by announcing wild choices (hello, Marvel's Midnight Suns) then pulling them off so slickly you forget there was ever any doubt. Civilization 7 isn't quite so slick – with its heavy-handed Ages diplomacy rework – but it's certainly a huge stride forward for the legendary strategy series, joining the clarity of Civilization 5 with the added depth of Civilization 6.
Ages will be more divisive – I personally think the system does wonders for the usual tedium of late-stage campaigns – while other features, like pairing Leaders with evolving civs, should be a staple going forward. Civilization 7 already feels like the best entry point yet, and with Firaxis' habit of saving the real polish for expansions, I think this is going to become a grand strategy titan. Just keep an eye on that Ben Franklin fella – and don't believe a word he says about any "war crimes"."