The weapons panel opens with B. Injections is the tab at the far right of that row, after Arsenal. The official description says there are fourteen syringes. Twelve names were readable on the tab. Two cards in the leftmost column were cut off by the horizontal scroll and were never read.
Each readable card is a syringe with the name above it, a strip that says it is in Injections, a Free Go button, and 199 R$. Take one card and it moves onto the hotbar. Use it the same way you use the pistol: inject one dummy, step back, and watch.
What is actually written down
| Card | What is known |
|---|---|
| Boom Virus | Ragdolls explode. The description lists exploding ragdolls. |
| Balloon Virus | Ragdolls inflate like balloons and float away. |
| Pink | The developer says nobody understands it. No recording shows the effect. |
| Acid, Bone Eater, Freeze, Knockout, Life, Regeneration, Ultra Strength, Painkiller, Nitro | The name is on the card. Nothing else is printed in game. |
The description also names zombies that bite. That effect was not matched to a readable card, so it is not assigned here. It may be one of the two unread cards.
How to test one card
- Open B and pick a single card. Two syringes on one body mix the result.
- Inject a fresh dummy once.
- Step back and wait about ten seconds. A ragdoll can die before the reaction finishes.
- If nothing happens, try a second living dummy with the same card.
- Press Z if the reaction is too fast, Q to replay it, and R to bring the dummies back.
Balloon Virus is not the Balloon throwable. The Up, Up and Away badge needs the throwable from the Throwables tab at 60 kills. The Freeze syringe is also not the Freeze throwable at 300 kills, and neither is the Flash Freeze world event.
Price
Every readable card shows 199 R$ beside Free Go, so the tab itself offers a way to take the card without paying. Today's Deal can rotate an Injections item at 199 R$. Those two 199 R$ labels are not confirmed to be the same purchase. A separate video overview of the experience also quotes an Injections game pass at 199 R$, next to Sandbox 99, VIP 199, Arsenal 249, and an everything bundle at 499. Treat pass prices as shop text that can change, and read the current button before you buy.
Syringes do not add kills. Buying one does not move a weapon gate.