If your cities have stone or marcible, the mausoleum of Haicarnassus should be chosen over the Statue of Zeus or the Great Wall. Wonders - Keep in mind it is better to choose wisely when it comes to wonders.More info on current state of game - You can use info addict for important information like how far or behind you are in technologies in relation to the AI.Production - Chop forests for production.Diplomacy overview shows you how long you are friends or enemies with other Civs.Civ help with war - You can trade things like gold, iron or horses to a Civ and ask them to help you go to war with another Civ.The more roads, the better - Once you get a good sum of money rolling in, build a bunch of roads everywhere so your units can travel around faster.Friend or foe? - Be aware that any of your early Allies can backstab you later in the game.AI teammates can end wars - When using AI teammates, keep in mind they can auto end wars you are currently in.Keep your military a manageable size - don't overdo it or you'll sink yourself in maintenance costs (go for 2nd or 3rd largest military on the Demographics page - small enough to be economical, large enough to deter attack.Keep an eye on your Military rating in the Demographics page, don't fall below 4th on the list or you WILL be attacked.This way your happiness is much more manageable. 10 or so, to make sure your Economic and Happiness buildings are in place before growing too big. Spend some turns at 'Avoid/Prevent Growth' (check box in City Management screen) once your cities get to pop.Learn about the various City-State offerings and choose your Allies based on your current needs (food bonus at start of game, culture bonus to grow quickly once established, military bonus if you're in a war).Science can really help you research useful technologies and get ahead a lot faster. Science - Try to prioritize buildings that give you science.Don't build every building in every city -be selective, build for specialization (1 city builds military, 1 city generates cash, 1 city generates research, etc.).When automated, the workers may build too many unneeded things on tiles like farms which results in a higher gold cost every turn. Automation - It is never a good idea to automate your workers or scouts, the AI is not good a t building or avoiding barbarian encampments, so it is better to manually direct them every turn.This way you won't accidentally run into barbarians and lose your scout. Be careful scouting - When scouting and exploring the land, try to move your scout 1 step at a time in areas you think there may be enemies.Start small (1 or 2 cities until they reach population 5-ish), focus on settling your cities near Resources (Strategic & Luxury),.

Thanks to Rob and our site staff for these tips. Here are some Civilization V Strategy & Tips and Tricks.

Civ 5 huge earth map