KingsOfBNB Contract Audit By Codeum

The KingsOfBNB is a smart contract that provides the opportunity to play a game by paying BNB (from 0.0005 BNB) and buying crystals to create station towers and receive hourly profit based on the station tower’s level and the number of astronauts(warriors). Dividends are calculated at the block time and withdrawable at any time. Daily profit percentage is from 2.99% to 4.36%.

Crystal

In order to start enter the game users need to buy crystal.
1 crystal = 0.0005 BNB
By using crystals users can start to upgrade station towers.

Upgrade Station Towers

Each station tower has six levels and there are different stations in 5 different planets.
When the user buys a level, that level has one warrior by default, and the user can increase the number of warriors on each level, and the number of warriors increases the user’s daily profit.

Each station can have maximum 6 astronauts(warriors).

Station Tower #1

Level 1, cost = 40(0,02 BNB), yield = 3%

Level 2, cost = 60(0,03 BNB), yield = 3,2%

Level 3, cost = 90(0,045 BNB), yield = 3,2%

Level 4, cost = 136(0,068 BNB), yield = 3,21%

Level 5, cost = 204(0,102 BNB), yield = 3,29%

Level 6, cost = 306(0,153 BNB), yield = 3,3%

Station Tower #2

Level 1, cost = 400(0,2 BNB), yield = 3,36%

Level 2, cost = 600(0,3 BNB), yield = 3,4%

Level 3, cost = 900(0,45 BNB), yield = 3,41%

Level 4, cost = 1350(0,675 BNB), yield = 3,47%

Level 5, cost = 2026(1,013 BNB), yield = 3,52%

Level 6, cost = 3040(1,52 BNB), yield = 3,55%

Station Tower #3

Level 1, cost = 1200(0,6 BNB), yield = 3,58%

Level 2, cost = 1800(0,9 BNB), yield = 3,63%

Level 3, cost = 2700(1,35 BNB), yield = 3,67%

Level 4, cost = 4050(2,025 BNB), yield = 3,72%

Level 5, cost = 6076(3,038 BNB), yield = 3,77%

Level 6, cost = 9114(4,557 BNB), yield = 3,79%

Station Tower #4

Level 1, cost = 2400(1,2 BNB), yield = 3,82%

Level 2, cost = 3600(1,8 BNB), yield = 3,87%

Level 3, cost = 5400(2,7 BNB), yield = 3,92%

Level 4, cost = 8100(4,05 BNB), yield = 3,97%

Level 5, cost = 12150(6,075 BNB), yield = 4,02%

Level 6, cost = 18226(9,113 BNB), yield = 4,05%

Station Tower #5

Level 1, cost = 4000(2 BNB), yield = 4,07%

Level 2, cost = 6000(3 BNB), yield = 4,12%

Level 3, cost = 9000(4,5 BNB), yield = 4,17%

Level 4, cost = 13500(6,75 BNB), yield = 4,23%

Level 5, cost = 20250(10,125 BNB), yield = 4,29%

Level 6, cost = 30376(15,188 BNB), yield = 4,35%

Collect Gold

When user collects his gold the amount of gold is added to the user’s withdrawal amount, and the user can withdraw it without a time limit.

In default profit is calculated for 24 hours, and the user should collect his profit every 24 hours at most. For the users in the default mode after 24 hours without collecting of profit, only the profit amount of 24 hours will be calculated for the user.

Treasury Spaceship

In default users need to collect profit at least every 24 hours. Users can expand the profit calculation time limit to more than 24 hours by paying crystal.

Level #1 – 24 hours, given upon registration

Level #2 – 30 hours, cost 200 crystals (0.1 BNB)

Level #3 – 36 hours, cost 250 crystals (0.125 BNB)

Level #4 – 42 hours, cost 300 crystals (0.15 BNB)

Level #5 – 48 hours, cost 400 crystals (0.2 BNB)

Owner’s Fee

5% BNB fee, 8% Crystal fee