Overview
We’re going to give you a quick rundown of key points from the latest patch. You can also see how these changes have affected the meta by looking at our Champion Statistics page, which highlights changes in Win Rate between patches.
Season 3! Let's go! New act, new you! Summoner's Rift has reverted to its base skin, Xin Zhao gets a visual upgrade, and Doom Bots return with brand new features!
For a full breakdown of exactly what has been changed, check out Riot’s official patch notes here.

Season 3 Act 1 Battle Pass
Level 1: 3 Darkin Orbs
Level 2: Imperfect Beauty Icon
Level 3: 3000 Blue Essence
Level 4: Ancient Spark
Level 5: Mystery Icon
Level 6: Lulu Champion Permament
Level 7: Hextech Chest + Key
Level 8: Arcana Lulu
Level 9: Arcana Lulu Border + Icon
Level 10: Mystery Icon
Level 11: Champion Capsule
Level 12: Where's My Assistant? Emote
Level 13: Crowned in Ruin Icon
Level 14: 3000 Blue Essence
Level 15: Spin to Get Dizzy Emote
Level 16: Hextech Chest + Key
Level 17: Darkin Orb
Level 18: Hextech Chest + Key
Level 19: Gilded Ninja Emote
Level 20: Mystery Icon
Level 21: 3000 Blue Essence
Level 22: Jhin Champion Permanent
Level 23: Darkin Orb
Level 24: Arcana Jhin
Level 25: Arcana Jhin Border + Icon
Level 26: Mystery Icon
Level 27: Hextech Chest + Key
Level 28: Mystery Emote
Level 29: Darkin Death Stare Emote
Level 30: Hextech Chest + Key
Level 31: Champion Capsule
Level 32: 25 Mythic Essence
Level 33: The Black Rose Remembers Icon
Level 34: Darkin Orb
Level 35: Champion Capsule
Level 36: Hextech Chest + Key
Level 37: 500 Orange Essence
Level 38: Hextech Chest + Key
Level 39: Glorious Champion Capsule
Level 40: "Discipline of Twilight" Title
Level 41: Seneschal Seal Icon
Level 42: Mystery Emote
Level 43: Hextech Chest + Key
Level 44: Trials of Twilight Banner
Level 45: 500 Orange Essence
Level 46: Jarvan IV Champion Permanent
Level 47: Darkin Orb
Level 48: Prestige Visions of the Fallen Jarvan IV
Level 49: 750 Blue Essence
Level 50: 750 Blue Essence
Level 51: 750 Blue Essence
Level 52: 25 Orange Essence
Level 53: 750 Blue Essence
Level 54: 750 Blue Essence
Level 55: 750 Blue Essence
Level 56: 25 Orange Essence

Champions
Buffs
Irelia (W AP Ratio increased. E cooldown decreased at higher ranks and AP damage ratio increased.)
Opens the door to AP builds
Kassadin (Q Damage increased. E damage increased.)
He's even stronger late game now
Kayn (Q and W mana costs decreased.)
Buff for lane Kayn players
Kog'Maw (Q damage increased. W damage increased. R damage increased at higher ranks.)
The return of AP Kog'Maw
Miss Fortune (Base AD increased.)
Morgana (W mana cost decreased at higher ranks. W damage increased at lower ranks.)
Should help mid Morgana
Nilah (Q secondary monster damage increased.)
Opens door for Nilah jungle, but should still not be enough
Senna (Attack Speed Growth increased. Q heal increased.)
Sett (E monster damage increased.)
Sett jungle should see a rise
Vayne (Q monster damage increased.)
Jungle Vayne? Why not? Max W first!
Nerfs
Gwen (Base Armor decreased, and Attack Speed Growth increased. R slow decreased at lower ranks.)
Master Yi (Base Health decreased. Q damage decreased.)
Rumble (Passive damage decreased. Q damage decreased at higher ranks.)
Singed (Q damage per application decreased.)
Teemo (Mushrooms (and eggs and other objects) are now more visible.)
Yunara (Fixed several bugs that could cause Yunara to deal more or less damage with on-hit effects.)
Items
Axiom Arc cost decreased
Horizon Focus buffed
Profane Hydra cost decreased