Siphon Bullets
Siphon Bullets is a tier 4 Vitality item in Deadlock that costs 6,400 souls. It grants +15% Weapon Damage and +10% Bullet Resist. Passive: Your bullets temporarily steal Max HP from enemies. Enemies regain their stolen health when the debuff expires. Its tooltip lists 2.5% Max HP Steal.
Try Siphon Bullets in the shop
Siphon Bullets with the 4 items bought most in each phase on Rat King, whose players bought it most often (91,735 of 202,752 Rat King matches), October 30 to November 1, 2026, measured by deadlock-api.com.
Siphon Bullets in matches
Players who bought Siphon Bullets won 57.4% over 348,358 matches, and 7.1% of players (348,358 of 4,913,035 player matches) bought it, in all-rank matches from October 30 to November 1, 2026, from patch 6833's release day, measured by deadlock-api.com.
| Measure | Rate | Sample |
|---|---|---|
| Win rate when bought | 57.4% | 348,358 matches |
| Bought by | 7.1% of players | 348,358 of 4,913,035 player matches |
Measured from matches at all ranks from October 30 to November 1, 2026, starting on the day patch 6833 was released (October 30, 2026), by deadlock-api.com. These are match results, not numbers from the game files. The win rate is how often players who bought Siphon Bullets won those matches, not what the item itself adds. The buy rate is the share of every player in those matches who bought it. A copy the Broker corrupted is not counted. A rate shows only with at least 500 matches.
Match data: deadlock-api.com. deadlock-api.com is not endorsed by Valve and does not reflect the views or opinions of Valve or anyone officially involved in producing or managing Valve properties. How a rate is computed: methodology.
Heroes who buy Siphon Bullets
Siphon Bullets was bought most often by Rat King players in 45.2% of Rat King matches (91,735 of 202,752), Venator players in 33.4% of Venator matches (58,156 of 174,207) and Graves players in 25.9% of Graves matches (43,926 of 169,697), in all-rank matches from October 30 to November 1, 2026, from patch 6833's release day, measured by deadlock-api.com.
| Hero | Bought by | Win rate when bought |
|---|---|---|
 Rat KingIn the shop | 45.2% of matches91,735 of 202,752 Rat King matches | 58.0%91,735 matches |
 VenatorIn the shop | 33.4% of matches58,156 of 174,207 Venator matches | 52.5%58,156 matches |
 GravesIn the shop | 25.9% of matches43,926 of 169,697 Graves matches | 62.7%43,926 matches |
 HazeIn the shop | 21.9% of matches38,925 of 178,087 Haze matches | 63.0%38,925 matches |
 IvyIn the shop | 21.9% of matches17,905 of 81,934 Ivy matches | 57.1%17,905 matches |
 WardenIn the shop | 18.7% of matches13,977 of 74,805 Warden matches | 56.3%13,977 matches |
 MirageIn the shop | 16.3% of matches9,093 of 55,908 Mirage matches | 52.2%9,093 matches |
 BebopIn the shop | 10.0% of matches16,150 of 160,765 Bebop matches | 54.7%16,150 matches |
Measured from matches at all ranks from October 30 to November 1, 2026, starting on the day patch 6833 was released (October 30, 2026), by deadlock-api.com. These are match results, not numbers from the game files, and the list is the heroes whose players buy Siphon Bullets most often, not a recommendation. "Bought by" is the share of a hero's matches in which that hero's player bought Siphon Bullets, and heroes are ordered by it. The win rate is how often those players won, which describes the players who bought it, not what the item itself adds. A copy the Broker corrupted is not counted. A hero shows only with at least 500 matches.
Match data: deadlock-api.com. deadlock-api.com is not endorsed by Valve and does not reflect the views or opinions of Valve or anyone officially involved in producing or managing Valve properties. How a rate is computed: methodology.
Corrupted version
The Broker can corrupt Siphon Bullets for 0 souls. It gains these bonuses and rolls one random downside from the penalties below. See every corrupted item.
| Stat | Base | Bonus | Corrupted computed | Per match |
|---|---|---|---|---|
| Weapon DamageInnate | 15% | +25% | 40% | Varies |
| Bullet ResistInnate | 10% | +10% | 20% | Varies |
| Max HP StealPassive | 2.5% | +1.5% | 4% | Varies |
| Steal DurationPassive | 17s | +8s | 25s | Varies |
Penalties it can roll at tier 4
| Penalty | Effect |
|---|---|
| Ability Cooldown Reduction | -17% |
| Ability Range | -25% |
| Stamina and Stamina Regen | -1 Stamina, -24% Stamina Regen |
| Move Speed | -2.75m |
| Fire Rate | -30% |
| Ability Duration | -20% |
| Spirit Power | -45 |
| Weapon Damage | -55% |
| Bullet Resist | -18% |
| Spirit Resist | -18% |
Siphon Bullets can never roll Max Health. How far the per-match variance moves a bonus or penalty is not in the game files.
Siphon Bullets stats
Siphon Bullets
6,400 souls
- +15% Weapon Damage
- +10% Bullet Resist
Your bullets temporarily steal Max HP from enemies. Enemies regain their stolen health when the debuff expires.
- 17s Steal Duration
- 1.2s Max Frequency
Sells for 3,200 souls, half the purchase price.computed
Siphon Bullets change history
| Patch | Change | State |
|---|---|---|
| November 5, 2026build 6860from build 6642 | No player-facing change in 55 builds (July 28 to November 5, 2026). | Unchanged |
| July 25, 2026build 6640 | First recorded in Deadlock. | Baseline |
Siphon Bullets FAQ
How much does Siphon Bullets cost in Deadlock?
Siphon Bullets costs 6,400 souls. It sells for 3,200 souls, half the purchase price.
What does Siphon Bullets do?
Siphon Bullets grants +15% Weapon Damage and +10% Bullet Resist. Your bullets temporarily steal Max HP from enemies. Enemies regain their stolen health when the debuff expires. Its tooltip lists 2.5% Max HP Steal.
Can Siphon Bullets be corrupted in Deadlock?
Yes. At the Broker, corrupting Siphon Bullets costs 0 souls and adds +25% Weapon Damage, +10% Bullet Resist, +1.5% Max HP Steal and +8s Steal Duration. Each bonus varies per match by an amount the game files do not give. It also rolls one random downside from the 10 penalties a tier 4 item can roll, never Max Health.
What is Siphon Bullets' win rate in Deadlock?
In all-rank matches from October 30 to November 1, 2026, from patch 6833's release day, players who bought Siphon Bullets won 57.4% over 348,358 matches, and 7.1% of players (348,358 of 4,913,035 player matches) bought it. These are match results measured by deadlock-api.com, not numbers from the game files.
Was Siphon Bullets changed in the latest patch?
No. Siphon Bullets is unchanged in the latest build of Deadlock on file.