What is Tape and how to use it?
The tape is used to improve properties of your gear items. In order to upgrade your gear:
1. Open "Heroes" menu
2. Choose your hero;
3. Tap the gear item which you want to upgrade
4. Tap the "Upgrade" button.
Items of different rarity need different types of tape. Basic items require Blue Tape. Rare items require Silver Tape.
Get more Tape by selling your unused gear, from crates and as a reward in the special events.