The Pillars of Order. The Seeds of Chaos. Open your minds. Sight Ward Placement. As most of you know wards are an important part of map control which leads to winning games. I've noticed myself though that while some players do place wards, they do not place them in good locations. I'm not a high elo player myself but I have come to a degree of understanding of wards being a former DoTA player myself. And so I have here a simple guide to placing vision wards. (If you're high elo you probably know this already) AFAIK Sight wards are used to -Ensure important objectives are locked down (Buffs, Dragon, Baron, jungle as a whole) -Increase overall map control (placement in choke points) -Prevent ganks/countergank Notes: -You can usually use sight wards as a target for friendly units as well, this means you can teleport to them, and certain spells such as Jax's Leap and Katarinas Shunpo can be cast on them to close gaps or escape.
With this in mind, the ward is an item that lasts for a limited time, and therefore its maximum potential should always be used. Quote: Rune Guide.