Extra money

Press `

Type add_money (you can go up to 40000)

Build everything in building pannal

Process_cq settlement name

Win any battle

Auto_win attacker / defender then press automatticly resolve battle

How to turn the sea black

Press ` (left of 1) then type in toggle_fow , end your turn then when it's your turn again press ` and tpye back in toggle_fow the sea should turn black

Automaticly build everything in the queue;

Process_cq "settlement name"

Example; process_cq Sparta

Get money;

Add_money "amount"

Example; add_money 40000 (40000 is the max)

Get eliphants ; oliphaunt

How do I use the tilde key and call up the cheats window

Trait Max. Value Faction Char. GoodCommander 5 All Family
GoodAttacker 5 All Family
GoodDefender 5 All Family
Sobriety 3 All except Barbarian Family
Disciplinarian 3 Romans Family GoodSiegeAttacker 4 All Family
GoodSiegeDefender 4 All Family
Fertile 3 All Family
Brave 5 Not Romans Family Energetic 4 All Family
Xenophobia 3 All Family
Warlord 4 Barbarians Family
GoodAdministrator 3 All Family
InspiringSpeaker 3 Roman Family
RhetoricSkill 3 Roman Family
StrategicSkill 3 Not Barbarians Family
TacticalSkill 3 Not Barbarians Family
MathematicsSkill 3 Not Barbarians Family
PoliticsSkill 3 Roman Family
LogisticalSkill 3 Not Barbarians Family
PhilosophySkill 3 Not Barbarians Family
There are plenty of more traits if anybody wants to know trait for specific requirement he can ask me.
Hope it helps.

Well this is not really a cheat but still one
You have to edit a game file but don't forget to take a backup of this file.

So this goes like this
If you have saved game in C:\
Open file: C:\Program Files\Activision\Rome - Total War\Data\export_descr_unit

Open this in wordpad format

Now suppose you play Faction Egypt and you wish to have upkeep of chariots reduced to 0 then do followingtype egyptian chariot
Dictionary egyptian_chariot ; Egyptian Chariots
Category cavalry
Class heavy
Voice_type Heavy_1
Soldier egyptian_chariot_crew, 27, 9, 1
Mount egyptian chariot
Mount_effect elephant -8, camel -4
Attributes sea_faring, hide_forest, frighten_foot
Formation 7, 9, 15, 15, 2, square
Stat_health 1, 3
Stat_pri 13, 6, no, 0, 0, melee, blade, piercing, axe, 25 ,1
Stat_pri_attr no
Stat_sec 12, 7, no, 0, 0, melee, blade, slashing, none, 25 ,1
Stat_sec_attr launching, ap
Stat_pri_armour 6, 1, 4, metal
Stat_sec_armour 0, 1, flesh
Stat_heat -2
Stat_ground 0, 2,-6,-2
Stat_mental 10, disciplined, trained
Stat_charge_dist 40
Stat_fire_delay 0
Stat_food 60, 300
Stat_cost 2, 660, 330, 70, 100, 660
Ownership egypt, slave

In second last line change value of 330 to 0
So it looks like

Type egyptian chariot
Dictionary egyptian_chariot ; Egyptian Chariots
Category cavalry
Class heavy
Voice_type Heavy_1
Soldier egyptian_chariot_crew, 27, 9, 1
Mount egyptian chariot
Mount_effect elephant -8, camel -4
Attributes sea_faring, hide_forest, frighten_foot
Formation 7, 9, 15, 15, 2, square
Stat_health 1, 3
Stat_pri 13, 6, no, 0, 0, melee, blade, piercing, axe, 25 ,1
Stat_pri_attr no
Stat_sec 12, 7, no, 0, 0, melee, blade, slashing, none, 25 ,1
Stat_sec_attr launching, ap
Stat_pri_armour 6, 1, 4, metal
Stat_sec_armour 0, 1, flesh
Stat_heat -2
Stat_ground 0, 2,-6,-2
Stat_mental 10, disciplined, trained
Stat_charge_dist 40
Stat_fire_delay 0
Stat_food 60, 300
Stat_cost 2, 660, 000, 70, 100, 660
Ownership egypt, slave

And now just flood your empire with them as only training them costs money upkeep is zero.

Press [~] during game play to display the console window. Then, enter one of the following codes to activate the corresponding cheat function:

gamestop or bestbuy - 10% cheaper units in campaign mode
oliphaunt - 40% bigger elephants in campaign mode
jericho - Walls fall down in siege in battle map mode
list_traits - Lists all traits
date - Changes date
toggle_fow - Toggle fog of war
add_money 20000 - Increase money by 20,000 *
add_population - Add population to indicated city
auto_win - Attacker or defender automatically wins next auto resolved battle
give_trait - Give character the trait at indicated level
give_trait_points - Give points for indicated character's trait
process_cq - Complete all building in construction queue *
process_rc - Complete all military units in recruitment queue *
move_character - Move indicated character to desired coordinates
force_diplomacy - Force opponent to accept diplomatic proposal
invulnerable_general - General invincibile in combat
kill_character - Kill indicated character
season - Change season
capture_settlement - Capture indicated city
create_unit - Creates a unit in the selected settlement or characters army with the stats you input

* This cheat can only be done on a campaign map once per game. After the first time, you must save, quit, and restart the game to use it again.