Momentum is a mechanism that can reduce the spell cooldowns of players that can be present on Helmets. While battle sign is active there's a certain chance of triggering this effect, which is proportional to the helmet's Tier. Momentum can be added to helmets through the Equipment Upgrade system.
The effect can be triggered every 2 seconds while with a Logout Block (battle sign) and reduces the cooldown of spells by 2 seconds. It affects individual spell cooldowns and the secondary group cooldowns, but not the primary group cooldowns.
The chances of triggering Momentum for each Tier are:
| Helmet Tier | Triggering Chance | Avg. triggers per hour |
|---|---|---|
| 1 | 2.00% | 36 |
| 2 | 4.05% | 72 |
| 3 | 6.20% | 111 |
| 4 | 8.45% | 152 |
| 5 | 10.80% | 194 |
| 6 | 13.25% | 238 |
| 7 | 15.80% | 284 |
| 8 | 18.45% | 332 |
| 9 | 21.20% | 381 |
| 10 | 24.05% | 432 |
