An early kill (first blood) gives immediate gold and tempo advantage that can snowball into objective control.
In a best-of-three, a single early lead shifts lane pressure and timing around dragons and Rift Heralds, making each map more consequential for series progression and standings.
Junglers and mid-laners from Invictus Gaming and JD Gaming are the primary agents of first blood.
Supports' roams, top-lane teleport flanks, and coaches' early-game plans also influence which player finds the opening kill and when.
Champion picks and early jungle pathing set the baseline odds for first blood.
Vision control, level-two or three power spikes, lane priority, and planned invades or counter-invades are the tactical levers that turn probability into kills.
Look for lane priority in the first wave, jungle start camps, and which side opts to lane-swap or place early river wards.
Pings, ward locations, level-two skirmishes, and both junglers' proximity to lanes are immediate signals that a first-blood attempt is unfolding.