Hey! We re-branded as "The Stamp" which you can access from here: https://the-stamp.com

Cyber BUSD


Overall Score
Owner Privileges
Team Trust
Other Risk
Higher score is always better


This smart contract has been reviewed by George Stamp and found no backdoor code, and the owners privilege is to start the dapp. There is no malicious code that allows the owner (or other) to withdraw all funds from the smart contract.

This is a ROI miner application where the users investments cannot be withdrawn, and the user earns their funds back through withdrawing investment interest.

Always check the contract address on their application to make sure that it matches with the audited one on George Stamp.

This contract is a fork of Cartel is back V1 without the unstake function and a few differences: higher ROI & higher withdrawal fees. See the differences: https://www.diffchecker.com/WjBWlcTG

Contract Details

Chain: BNB Smart Chain
Token: BUSD (0xe9e7CEA3DedcA5984780Bafc599bD69ADd087D56)
Dapp Type : ROI DAPP
Daily ROI: 20% (not modifiable by owner) - up to 5x investment

Referral Percentage : 1 Level, 10% (not modifiable by owner)
Minimum Deposit : 50 BUSD (not modifiable by owner)
Maximum Deposit : 100,000 BUSD (not modifiable by owner)
Reward Accumulation Cut Off : 24 hours (not modifiable by owner)


There are no backdoor methods that withdraw funds to a non investor wallet.

Owner Privileges

signal_market() - allows the owner to start the dapp and allows investment.


Deposit fees: 3% (not modifiable by owner)
Withdrawal fees: 5% (not modifiable by owner)


This contract is a fork of Cartel is Back V1 (also fork of DinoBUSD) where only constants has been modified, see the differences: https://www.diffchecker.com/WjBWlcTG

This contract uses Reentrancy Guard modifiers even though it is not necessary: ERC20 tokens are not vulnerable to reentrancy attacks. Simply following the Pull over Push pattern makes for more readable source code and prevents recursive loop vulnerabilities (reentrancy).

Team Trust

The team has 2 members in their telegram group at the time of the audit and seems to be their first project.

Other Risk

This is a ROI dapp that relies on new funds being invested, if the contract reaches $0 then investors will not be paid out.

The daily ROI on this contract is very high (20%) and may induce financial losses faster than other miners especially since the max deposit is high (100,000 BUSD).


This contract has been audited by a human.
Only invest what you can afford to lose.
DYOR - Do your own research