Shield Generator is a premium gear that fits in your Right hand gear slot, does damage against Ranged enemies, and gives you a chance of getting a safety bubble perk in a room - if it does proc you will get it at the start of the room, and then again for 2 seconds every 10 seconds (same as the Safety Bubble perk).
Note that taking the Safety Bubble perk seems to disable it - I’ve not noticed it proc’ing in parallel (e.g. twice every 10 seconds)
The chance of the shield proc’ing depends on the rarity:
| Rarity | Chance |
|---|---|
| Common | 7.0% |
| Uncommon | 7.5% |
| Rare | 8.0% |
| Epic | 8.5% |
| Legendary | 9.0% |
| Mythical | 9.5% |
| Exalted | 10.0% |
| Deluxe | 10.5% |