Speed Whistle
CommonRandom gifts
Trinket effect
The next monster you buy has +12% Cooldown Speed.
Balance 26
Ranked observations
Ranked30 days to 23 Oct 2026Balance 26Observed 23 Oct 2026 03:49 UTC
- Tier
- B
- Win rate on board
- 61.1%
- Decided rounds
- 113
- Board presence
- 0.5%
In the 30 days to 23 Oct 2026 (ranked, Balance 26), boards with Speed Whistle won 61.1% of 113 decided rounds.
Speed Whistle was on 0.5% of the observed boards in that window.
By round band
| Rounds | Win rate | Decided rounds |
|---|---|---|
| 1-4 | Not enough ranked observations | |
| 5-8 | Not enough ranked observations | |
| 9-12 | Not enough ranked observations | |
| 13+ | Not enough ranked observations | |
By rating band (MMR)
| Rating | Win rate | Decided rounds |
|---|---|---|
| <500 | Not enough ranked observations | |
| 500-999 | Not enough ranked observations | |
| 1000-1499 | Not enough ranked observations | |
| 1500-1999 | Not enough ranked observations | |
| 2000-2499 | Not enough ranked observations | |
| 2500+ | Not enough ranked observations | |
Comps with Speed Whistle
No Comp in the 30-day Comps sample uses Speed Whistle.
Comps observed 23 Oct 2026. See all Comps.
Public ranked profiles only; win rates describe these games, not a prediction. Compare on the Meta page · How to read these numbers.
How to obtain it
- Not unique
- In random trinket gifts
- Available from battle rewards
Connected in the game catalog
These links come from the catalog text of Speed Whistle and of other entries. They do not rate a choice.
Rules that the effect uses
- Cooldown Speed (Mechanic)
Other entries that use Cooldown Speed
- Blitz Bell (Trinket)
- Boomagon (Batomon)
- Cinderfly (Batomon)
- Drumire (Batomon)
- Focus Pill (Item)
- Formiqueen (Batomon)
- Galvanine (Batomon)
- Ginsage (Batomon)
15 more entries use Cooldown Speed. Read the Cooldown Speed rules.