Once you have the game downloaded, you just need to launch it and look at the home screen. In the right-hand corner, there is a massive ENTER CODE button, which looks like a keypad. Tap that button, then use the on-screen keypad to tap in the Slither.io code.
Where is Slither.io code?
How to enter codes in Slither.io
- Find the “Enter Code” on the right side of your screen.
- A screen with a number pad will appear on the screen.
- Enter the codes using the number pad.
- Just hit the “Enter” button and you're good to go.
What is the code for Slither.io 2021?
0056-6697-1963— Redeem this code for a Hard hat, Dragon Wings, and a Crown. 0150-6765-3242— Redeem this code to get Heart Glasses, Glasses with a Fake Nose and Moustache, and a Monocle. Plus a Pikachu Skin. 0295-1038-1704— Redeem this code to get Star Glasses, Blue Round Glasses, and Brown Short Hair.