⚔️Game mechanics
Learn the basics and understand the game mechanics better.
Tether King is a straightforward economic simulator featuring city-building mechanics.
Your main objective in the game is to build and develop your own kingdom, expand your army, and take part in battles, earning valuable rewards. The more you grow, the more you earn!
Gold
Gold is the primary currency of your kingdom. You can purchase Gold using USDT.
Use Gold to construct buildings - each one will generate income for you.
Gems
Gems are your net income. Half of your passive income accrues as Gems and is immediately available to withdraw in USDT.
The other half is credited as Gold - use it for upgrades and constructing new buildings!
Buildings
The game features eight different buildings, each unlocking new units that join your army.
Buildings differ in cost and yield. The more expensive the building, the stronger its units, the higher the passive income, and the more Gold you’ll earn in battles.
You’ll always find an option to match your budget, whether it’s an initial deposit or a reinvest.
Militia Hut
10,000 / 
10
96 + ~144
Archer Yard
28,000 / 28
288 + ~432
Knight’s Hall
54,000 / 54
576 + ~864
Crossbow Range
100,000 / 100
1,152 + ~1,728
Wardens’ Hall
250,000 / 250
2,976 + ~4,464
Workshop
500,000 / 500
6,240 + ~9,360
Cavalry Stables
1,000,000 / 1,000
13,200 + ~19,800
Mage’s Tower
2,000,000 / 2,000
27,600 + ~41,400
Check out the table showing real investment cases and plan your strategy!
🏦Investment CalculationUpgrades
Upgrade buildings to grow faster. Each upgrade increases the base passive yield, and the amount of Gold your units earn in battles by 25%.
There are 10 upgrade levels in total.
Whether to save up Gold for upgrades or buy several cheaper buildings - that’s up to you!
Battles
Every 24 hours you can take part in battles!
Switch to Attack mode, choose the kingdom you want to raid, and send your army into battle - they’ll return with loot!
Raid neighboring kingdoms and boost your earnings!
Last updated