The more bears hibernating in your den, the bigger your bonus. Stack bears for maximum chill.
| Bears | Level | Bonus |
|---|---|---|
| 1 | Lonely | +0% |
| 2-3 | Snug | +5% |
| 4-6 | Cozy | +10% |
| 7-9 | Toasty | +15% |
| 10+ | Feisty | +20% |
Say you have 4 bears hibernating (Cozy tier = +10% bonus):
Base chill = 1.2 + 1.5 + 2.0 + 3.0 = 7.7
Cozy bonus = 7.7 × 1.10 = 8.47 total chill
Cozy bonuses apply to your current chill calculation. Adding more bears to your den immediately boosts your total output.