What is Elo+ (Elo Plus)?
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Y10 Heavenly Wings
Using this item increases the Movement Speed of allied gods within 55 units by 20% for 5s and makes them immune to Slows. Cooldown - 130s
Vision Shard
Using this item places a ward that lasts 90 seconds. Shard Relics can be upgraded to a new Relic once you reach Level 12. Cooldown - 90s.
Sands of Time
PASSIVE - This item grants 2 MP5 per 10% of your missing Mana. Your damaging abilities deal an extra 15 true damage to minions. Can be upgraded at level 20.
Ancient Blade
Fae-Blessed Hoops
PASSIVE - Each time an allied god dies within 70 units of you or you heal an allied god with an ability, a flower drops from your ally that can be picked up by you or an allied god. After healing with an ability, you cannot drop more flowers this way for 10s. Picking up the flower gives that god a shield equal to 5% of their Max HP that lasts for 8s. Flowers last 7s on ground. Picking up a new flower refreshes shield.
What is Elo+ (Elo Plus)?
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Y10 Heavenly Wings
Using this item increases the Movement Speed of allied gods within 55 units by 20% for 5s and makes them immune to Slows. Cooldown - 130s
Vision Shard
Using this item places a ward that lasts 90 seconds. Shard Relics can be upgraded to a new Relic once you reach Level 12. Cooldown - 90s.
Sands of Time
PASSIVE - This item grants 2 MP5 per 10% of your missing Mana. Your damaging abilities deal an extra 15 true damage to minions. Can be upgraded at level 20.
Ancient Blade
Fae-Blessed Hoops
PASSIVE - Each time an allied god dies within 70 units of you or you heal an allied god with an ability, a flower drops from your ally that can be picked up by you or an allied god. After healing with an ability, you cannot drop more flowers this way for 10s. Picking up the flower gives that god a shield equal to 5% of their Max HP that lasts for 8s. Flowers last 7s on ground. Picking up a new flower refreshes shield.
What is Elo+ (Elo Plus)?
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Y10 Heavenly Wings
Using this item increases the Movement Speed of allied gods within 55 units by 20% for 5s and makes them immune to Slows. Cooldown - 130s
Vision Shard
Using this item places a ward that lasts 90 seconds. Shard Relics can be upgraded to a new Relic once you reach Level 12. Cooldown - 90s.
War Flag
PASSIVE - Getting the assist for an enemy minion or jungle monster dying will provide 8 Bonus gold and restore 8 Health and 5 Mana. You and nearby allied gods also receive a stack that gives 1% Movement Speed and 2% Attack Speed for 10s to nearby allies up to 10 stacks. Can be upgraded at level 15.
Ancient Blade
What is Elo+ (Elo Plus)?
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Y10 Heavenly Wings
Using this item increases the Movement Speed of allied gods within 55 units by 20% for 5s and makes them immune to Slows. Cooldown - 130s
Vision Shard
Using this item places a ward that lasts 90 seconds. Shard Relics can be upgraded to a new Relic once you reach Level 12. Cooldown - 90s.
Ancient Blade
What is Elo+ (Elo Plus)?
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Y10 Heavenly Wings
Using this item increases the Movement Speed of allied gods within 55 units by 20% for 5s and makes them immune to Slows. Cooldown - 130s
Vision Shard
Using this item places a ward that lasts 90 seconds. Shard Relics can be upgraded to a new Relic once you reach Level 12. Cooldown - 90s.
Ancient Blade
Fae-Blessed Hoops
PASSIVE - Each time an allied god dies within 70 units of you or you heal an allied god with an ability, a flower drops from your ally that can be picked up by you or an allied god. After healing with an ability, you cannot drop more flowers this way for 10s. Picking up the flower gives that god a shield equal to 5% of their Max HP that lasts for 8s. Flowers last 7s on ground. Picking up a new flower refreshes shield.
Calamitous Rod of Tahuti
PASSIVE - Basic Attacks and Abilities gain 15% additional Magical Power against targets below 60% Health. <n>GLYPH - Successfully hitting an enemy god with an ability calls down a meteor that lands after 1s, dealing 100 (+35% of your Magical Power) damage in a 15 unit radius. This effect can only occur once every 15s.
Pridwen
PASSIVE - When your Ultimate ability has finished casting, you gain a Shield equal to 90% of your Protections from items and abilities for 5s. When destroyed, by timing out or being depleted, it explodes in a 30 unit radius and deals Magical damage equal to 75% of your Protections from items and abilities and slows targets by 25% for 3s. This can only occur once every 45 seconds.
Mantle of Discord
PASSIVE - If you take damage below 40% health you unleash a shockwave that stuns all enemies within a range of 20 units for 1s and become immune to Crowd Control for 1s. This effect cannot trigger more than once every 110s.
What is Elo+ (Elo Plus)?
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Y10 Heavenly Wings
Using this item increases the Movement Speed of allied gods within 55 units by 20% for 5s and makes them immune to Slows. Cooldown - 130s
Vision Shard
Using this item places a ward that lasts 90 seconds. Shard Relics can be upgraded to a new Relic once you reach Level 12. Cooldown - 90s.
Ancient Blade
What is Elo+ (Elo Plus)?
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Relic
Relics provide special powers available to all gods. Your first Relic is free at Level 1 and your Second Relic is unlocked once you reach Level 12.
Shard Relic
Shard Relics provide special powers available to all gods. Shard Relics are free and can be upgraded to a new Relic once you reach Level 12.
Fae-Blessed Hoops
PASSIVE - Each time an allied god dies within 70 units of you or you heal an allied god with an ability, a flower drops from your ally that can be picked up by you or an allied god. After healing with an ability, you cannot drop more flowers this way for 10s. Picking up the flower gives that god a shield equal to 5% of their Max HP that lasts for 8s. Flowers last 7s on ground. Picking up a new flower refreshes shield.
What is Elo+ (Elo Plus)?
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Relic
Relics provide special powers available to all gods. Your first Relic is free at Level 1 and your Second Relic is unlocked once you reach Level 12.
Shard Relic
Shard Relics provide special powers available to all gods. Shard Relics are free and can be upgraded to a new Relic once you reach Level 12.
What is Elo+ (Elo Plus)?
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Relic
Relics provide special powers available to all gods. Your first Relic is free at Level 1 and your Second Relic is unlocked once you reach Level 12.
Shard Relic
Shard Relics provide special powers available to all gods. Shard Relics are free and can be upgraded to a new Relic once you reach Level 12.
What is Elo+ (Elo Plus)?
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Y10 Heavenly Wings
Using this item increases the Movement Speed of allied gods within 55 units by 20% for 5s and makes them immune to Slows. Cooldown - 130s
Vision Shard
Using this item places a ward that lasts 90 seconds. Shard Relics can be upgraded to a new Relic once you reach Level 12. Cooldown - 90s.
Sentinel's Gift
PASSIVE - Getting the assist for an enemy minion or jungle monster dying will provide 8 Bonus gold and restore 12 Health and 8 Mana. If you are not within 30 units of an allied god for 20 seconds this passive is disabled until you are near an allied god again. Can be upgraded at level 15.
Ancient Blade
What is Elo+ (Elo Plus)?
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Y10 Heavenly Wings
Using this item increases the Movement Speed of allied gods within 55 units by 20% for 5s and makes them immune to Slows. Cooldown - 130s
Vision Shard
Using this item places a ward that lasts 90 seconds. Shard Relics can be upgraded to a new Relic once you reach Level 12. Cooldown - 90s.
Sentinel's Gift
PASSIVE - Getting the assist for an enemy minion or jungle monster dying will provide 8 Bonus gold and restore 12 Health and 8 Mana. If you are not within 30 units of an allied god for 20 seconds this passive is disabled until you are near an allied god again. Can be upgraded at level 15.
Ancient Blade
What is Elo+ (Elo Plus)?
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Y10 Heavenly Wings
Using this item increases the Movement Speed of allied gods within 55 units by 20% for 5s and makes them immune to Slows. Cooldown - 130s
Vision Shard
Using this item places a ward that lasts 90 seconds. Shard Relics can be upgraded to a new Relic once you reach Level 12. Cooldown - 90s.
Ancient Blade
What is Elo+ (Elo Plus)?
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Y10 Heavenly Wings
Using this item increases the Movement Speed of allied gods within 55 units by 20% for 5s and makes them immune to Slows. Cooldown - 130s
Vision Shard
Using this item places a ward that lasts 90 seconds. Shard Relics can be upgraded to a new Relic once you reach Level 12. Cooldown - 90s.
Ancient Blade
What is Elo+ (Elo Plus)?
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Y10 Heavenly Wings
Using this item increases the Movement Speed of allied gods within 55 units by 20% for 5s and makes them immune to Slows. Cooldown - 130s
Vision Shard
Using this item places a ward that lasts 90 seconds. Shard Relics can be upgraded to a new Relic once you reach Level 12. Cooldown - 90s.
Ancient Blade
What is Elo+ (Elo Plus)?
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Y10 Heavenly Wings
Using this item increases the Movement Speed of allied gods within 55 units by 20% for 5s and makes them immune to Slows. Cooldown - 130s
Vision Shard
Using this item places a ward that lasts 90 seconds. Shard Relics can be upgraded to a new Relic once you reach Level 12. Cooldown - 90s.
Ancient Blade
Fae-Blessed Hoops
PASSIVE - Each time an allied god dies within 70 units of you or you heal an allied god with an ability, a flower drops from your ally that can be picked up by you or an allied god. After healing with an ability, you cannot drop more flowers this way for 10s. Picking up the flower gives that god a shield equal to 5% of their Max HP that lasts for 8s. Flowers last 7s on ground. Picking up a new flower refreshes shield.
Calamitous Rod of Tahuti
PASSIVE - Basic Attacks and Abilities gain 15% additional Magical Power against targets below 60% Health. <n>GLYPH - Successfully hitting an enemy god with an ability calls down a meteor that lands after 1s, dealing 100 (+35% of your Magical Power) damage in a 15 unit radius. This effect can only occur once every 15s.
What is Elo+ (Elo Plus)?
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Y10 Heavenly Wings
Using this item increases the Movement Speed of allied gods within 55 units by 20% for 5s and makes them immune to Slows. Cooldown - 130s
Vision Shard
Using this item places a ward that lasts 90 seconds. Shard Relics can be upgraded to a new Relic once you reach Level 12. Cooldown - 90s.
Conduit Gem
PASSIVE - Every 0.5 seconds you gain a stack of Arcane Energy, causing your next damaging ability to deal an additional 2 True Damage and remove all stacks. Also deals an additional 1 true damage per stack to minions. This effect stacks up to 20 times. Can be upgraded at level 20.
Ancient Blade
Fae-Blessed Hoops
PASSIVE - Each time an allied god dies within 70 units of you or you heal an allied god with an ability, a flower drops from your ally that can be picked up by you or an allied god. After healing with an ability, you cannot drop more flowers this way for 10s. Picking up the flower gives that god a shield equal to 5% of their Max HP that lasts for 8s. Flowers last 7s on ground. Picking up a new flower refreshes shield.
Calamitous Rod of Tahuti
PASSIVE - Basic Attacks and Abilities gain 15% additional Magical Power against targets below 60% Health. <n>GLYPH - Successfully hitting an enemy god with an ability calls down a meteor that lands after 1s, dealing 100 (+35% of your Magical Power) damage in a 15 unit radius. This effect can only occur once every 15s.
Mantle of Discord
PASSIVE - If you take damage below 40% health you unleash a shockwave that stuns all enemies within a range of 20 units for 1s and become immune to Crowd Control for 1s. This effect cannot trigger more than once every 110s.
What is Elo+ (Elo Plus)?
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Relic
Relics provide special powers available to all gods. Your first Relic is free at Level 1 and your Second Relic is unlocked once you reach Level 12.
Shard Relic
Shard Relics provide special powers available to all gods. Shard Relics are free and can be upgraded to a new Relic once you reach Level 12.
What is Elo+ (Elo Plus)?
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Y10 Heavenly Wings
Using this item increases the Movement Speed of allied gods within 55 units by 20% for 5s and makes them immune to Slows. Cooldown - 130s
Vision Shard
Using this item places a ward that lasts 90 seconds. Shard Relics can be upgraded to a new Relic once you reach Level 12. Cooldown - 90s.
Conduit Gem
PASSIVE - Every 0.5 seconds you gain a stack of Arcane Energy, causing your next damaging ability to deal an additional 2 True Damage and remove all stacks. Also deals an additional 1 true damage per stack to minions. This effect stacks up to 20 times. Can be upgraded at level 20.
Ancient Blade
Fae-Blessed Hoops
PASSIVE - Each time an allied god dies within 70 units of you or you heal an allied god with an ability, a flower drops from your ally that can be picked up by you or an allied god. After healing with an ability, you cannot drop more flowers this way for 10s. Picking up the flower gives that god a shield equal to 5% of their Max HP that lasts for 8s. Flowers last 7s on ground. Picking up a new flower refreshes shield.
Calamitous Rod of Tahuti
PASSIVE - Basic Attacks and Abilities gain 15% additional Magical Power against targets below 60% Health. <n>GLYPH - Successfully hitting an enemy god with an ability calls down a meteor that lands after 1s, dealing 100 (+35% of your Magical Power) damage in a 15 unit radius. This effect can only occur once every 15s.
What is Elo+ (Elo Plus)?
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Y10 Heavenly Wings
Using this item increases the Movement Speed of allied gods within 55 units by 20% for 5s and makes them immune to Slows. Cooldown - 130s
Vision Shard
Using this item places a ward that lasts 90 seconds. Shard Relics can be upgraded to a new Relic once you reach Level 12. Cooldown - 90s.
Sands of Time
PASSIVE - This item grants 2 MP5 per 10% of your missing Mana. Your damaging abilities deal an extra 15 true damage to minions. Can be upgraded at level 20.
Ancient Blade
Fae-Blessed Hoops
PASSIVE - Each time an allied god dies within 70 units of you or you heal an allied god with an ability, a flower drops from your ally that can be picked up by you or an allied god. After healing with an ability, you cannot drop more flowers this way for 10s. Picking up the flower gives that god a shield equal to 5% of their Max HP that lasts for 8s. Flowers last 7s on ground. Picking up a new flower refreshes shield.
Calamitous Rod of Tahuti
PASSIVE - Basic Attacks and Abilities gain 15% additional Magical Power against targets below 60% Health. <n>GLYPH - Successfully hitting an enemy god with an ability calls down a meteor that lands after 1s, dealing 100 (+35% of your Magical Power) damage in a 15 unit radius. This effect can only occur once every 15s.
What is Elo+ (Elo Plus)?
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Y10 Heavenly Wings
Using this item increases the Movement Speed of allied gods within 55 units by 20% for 5s and makes them immune to Slows. Cooldown - 130s
Vision Shard
Using this item places a ward that lasts 90 seconds. Shard Relics can be upgraded to a new Relic once you reach Level 12. Cooldown - 90s.
Conduit Gem
PASSIVE - Every 0.5 seconds you gain a stack of Arcane Energy, causing your next damaging ability to deal an additional 2 True Damage and remove all stacks. Also deals an additional 1 true damage per stack to minions. This effect stacks up to 20 times. Can be upgraded at level 20.
Ancient Blade
What is Elo+ (Elo Plus)?
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Y10 Heavenly Wings
Using this item increases the Movement Speed of allied gods within 55 units by 20% for 5s and makes them immune to Slows. Cooldown - 130s
Vision Shard
Using this item places a ward that lasts 90 seconds. Shard Relics can be upgraded to a new Relic once you reach Level 12. Cooldown - 90s.
Conduit Gem
PASSIVE - Every 0.5 seconds you gain a stack of Arcane Energy, causing your next damaging ability to deal an additional 2 True Damage and remove all stacks. Also deals an additional 1 true damage per stack to minions. This effect stacks up to 20 times. Can be upgraded at level 20.
Ancient Blade
Fae-Blessed Hoops
PASSIVE - Each time an allied god dies within 70 units of you or you heal an allied god with an ability, a flower drops from your ally that can be picked up by you or an allied god. After healing with an ability, you cannot drop more flowers this way for 10s. Picking up the flower gives that god a shield equal to 5% of their Max HP that lasts for 8s. Flowers last 7s on ground. Picking up a new flower refreshes shield.
Calamitous Rod of Tahuti
PASSIVE - Basic Attacks and Abilities gain 15% additional Magical Power against targets below 60% Health. <n>GLYPH - Successfully hitting an enemy god with an ability calls down a meteor that lands after 1s, dealing 100 (+35% of your Magical Power) damage in a 15 unit radius. This effect can only occur once every 15s.
What is Elo+ (Elo Plus)?
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Y10 Heavenly Wings
Using this item increases the Movement Speed of allied gods within 55 units by 20% for 5s and makes them immune to Slows. Cooldown - 130s
Vision Shard
Using this item places a ward that lasts 90 seconds. Shard Relics can be upgraded to a new Relic once you reach Level 12. Cooldown - 90s.
Conduit Gem
PASSIVE - Every 0.5 seconds you gain a stack of Arcane Energy, causing your next damaging ability to deal an additional 2 True Damage and remove all stacks. Also deals an additional 1 true damage per stack to minions. This effect stacks up to 20 times. Can be upgraded at level 20.
Ancient Blade
Fae-Blessed Hoops
PASSIVE - Each time an allied god dies within 70 units of you or you heal an allied god with an ability, a flower drops from your ally that can be picked up by you or an allied god. After healing with an ability, you cannot drop more flowers this way for 10s. Picking up the flower gives that god a shield equal to 5% of their Max HP that lasts for 8s. Flowers last 7s on ground. Picking up a new flower refreshes shield.
What is Elo+ (Elo Plus)?
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Y10 Heavenly Wings
Using this item increases the Movement Speed of allied gods within 55 units by 20% for 5s and makes them immune to Slows. Cooldown - 130s
Vision Shard
Using this item places a ward that lasts 90 seconds. Shard Relics can be upgraded to a new Relic once you reach Level 12. Cooldown - 90s.
Conduit Gem
PASSIVE - Every 0.5 seconds you gain a stack of Arcane Energy, causing your next damaging ability to deal an additional 2 True Damage and remove all stacks. Also deals an additional 1 true damage per stack to minions. This effect stacks up to 20 times. Can be upgraded at level 20.
Ancient Blade
Fae-Blessed Hoops
PASSIVE - Each time an allied god dies within 70 units of you or you heal an allied god with an ability, a flower drops from your ally that can be picked up by you or an allied god. After healing with an ability, you cannot drop more flowers this way for 10s. Picking up the flower gives that god a shield equal to 5% of their Max HP that lasts for 8s. Flowers last 7s on ground. Picking up a new flower refreshes shield.
What is Elo+ (Elo Plus)?
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Y10 Heavenly Wings
Using this item increases the Movement Speed of allied gods within 55 units by 20% for 5s and makes them immune to Slows. Cooldown - 130s
Vision Shard
Using this item places a ward that lasts 90 seconds. Shard Relics can be upgraded to a new Relic once you reach Level 12. Cooldown - 90s.
Conduit Gem
PASSIVE - Every 0.5 seconds you gain a stack of Arcane Energy, causing your next damaging ability to deal an additional 2 True Damage and remove all stacks. Also deals an additional 1 true damage per stack to minions. This effect stacks up to 20 times. Can be upgraded at level 20.
Ancient Blade
Fae-Blessed Hoops
PASSIVE - Each time an allied god dies within 70 units of you or you heal an allied god with an ability, a flower drops from your ally that can be picked up by you or an allied god. After healing with an ability, you cannot drop more flowers this way for 10s. Picking up the flower gives that god a shield equal to 5% of their Max HP that lasts for 8s. Flowers last 7s on ground. Picking up a new flower refreshes shield.
Calamitous Rod of Tahuti
PASSIVE - Basic Attacks and Abilities gain 15% additional Magical Power against targets below 60% Health. <n>GLYPH - Successfully hitting an enemy god with an ability calls down a meteor that lands after 1s, dealing 100 (+35% of your Magical Power) damage in a 15 unit radius. This effect can only occur once every 15s.
What is Elo+ (Elo Plus)?
This is our proprietary skill rating calculation. This has nothing to do with official game ranking or MMR.
The purpose is to show player skill levels relative to other players, not estimate MMR.
Y10 Heavenly Wings
Using this item increases the Movement Speed of allied gods within 55 units by 20% for 5s and makes them immune to Slows. Cooldown - 130s
Vision Shard
Using this item places a ward that lasts 90 seconds. Shard Relics can be upgraded to a new Relic once you reach Level 12. Cooldown - 90s.
Sands of Time
PASSIVE - This item grants 2 MP5 per 10% of your missing Mana. Your damaging abilities deal an extra 15 true damage to minions. Can be upgraded at level 20.
Ancient Blade
Fae-Blessed Hoops
PASSIVE - Each time an allied god dies within 70 units of you or you heal an allied god with an ability, a flower drops from your ally that can be picked up by you or an allied god. After healing with an ability, you cannot drop more flowers this way for 10s. Picking up the flower gives that god a shield equal to 5% of their Max HP that lasts for 8s. Flowers last 7s on ground. Picking up a new flower refreshes shield.
Calamitous Rod of Tahuti
PASSIVE - Basic Attacks and Abilities gain 15% additional Magical Power against targets below 60% Health. <n>GLYPH - Successfully hitting an enemy god with an ability calls down a meteor that lands after 1s, dealing 100 (+35% of your Magical Power) damage in a 15 unit radius. This effect can only occur once every 15s.