Mana regeneration (also known as MP5) is a stat similar to health regeneration which determines the amount of mana a champion regenerates over a five-second period. This happens in half-second intervals.

Each champion that uses mana starts with a certain base rate of mana regeneration, which increases by a small amount at each level-up.

Mana regeneration can be further increased by a variety of items, abilities, runes and neutral buffs. It stacks additively, and each bonus point acquired directly affects its statistic. This is true whether the bonus is a flat value or percentage-based.

Gold Value

  • Flat mana regeneration has a gold value of Gold 60 per point.
  • Percentage base mana regeneration has a gold value of Gold 5 per point.

Reducing Mana Spent

Items

Restoring Mana

The following will restore mana when triggering an effect:

Items

Champion abilities

Runes

Summoner spells

General

  • Leveling up will restore some mana.

Map-related

Increasing Mana Regeneration

Items

Item Cost Amount Availability
Ardent Censer item Ardent Censer2300 Gold50 %Common
Athene's Unholy Grail item Athene's Unholy Grail2100 Gold100 %Common
Chalice of Harmony item Chalice of Harmony800 Gold50 %Common
Doran's Lost Idol item Doran's Lost Idol400 Gold75 %Common
Eye of Frost item Eye of Frost850 Gold50 %Summoner's Rift
Eye of the Watchers item Eye of the Watchers1800 Gold50 %Summoner's Rift
Faerie Charm item Faerie Charm125 Gold25 %Common
Forbidden Idol item Forbidden Idol800 Gold50 %Common
Frostfang item Frostfang850 Gold50 %Summoner's Rift
Mikael's Crucible item Mikael's Crucible2100 Gold100 %Summoner's Rift, Howling Abyss
Redemption item Redemption2100 Gold150 %Summoner's Rift, Howling Abyss
Remnant of the Watchers item Remnant of the Watchers1800 Gold50 %Summoner's Rift
Salvation item Salvation2600 Gold200 %Summoner's Rift, Howling Abyss
Shurelya's Reverie item Shurelya's Reverie2250 Gold100 %Summoner's Rift, Howling Abyss
Spellthief's Edge item Spellthief's Edge400 Gold25 %Summoner's Rift
Frostfang item Timeworn Frostfang850 Gold50 %Twisted Treeline
Frost Queen's Claim item Timeworn Frost Queen's Claim2200 Gold50 %Twisted Treeline
Spellthief's Edge item Timeworn Spellthief's Edge400 Gold25 %Twisted Treeline

Consumables

Champion abilities

Runes

Neutral buffs

Map-related

  • Crystal Scar grants 2% bonus mana regeneration for every 1% of missing mana.
  • Howling Abyss grants bonus mana regeneration equal to 0.75% of your maximum mana.
  • Twisted Treeline grants 0.66% bonus mana regeneration for every 1% of missing mana.

List of champions' mana regeneration

Trivia

Last updated: January 19, 2017 - V7.1

  • What may be the highest mana regeneration attainable on Summoner's Rift is 3620 mana per 5 seconds, with a level 18 RyzeSquare Ryze thanks to his passive Arcane Mastery Arcane Mastery, which allows him to have the biggest mana pool in the game. All the following calculations are based on mana regeneration per 5 seconds.
Relevant mathematics:
   Resultant mana = (b + 0.0005abx) / (1 - 0.000015bx)
  • RyzeSquare Ryze's mana = (8084.3 + 0.0005 × 585 × 8084.3 × 1.56) / (1 - 0.000015 × 8084.3 × 1.56) = 14519.941457823 mana
  • RyzeSquare Ryze's mana regeneration = 14519.941457823 × (Ocean DrakeSquare 0.18 + Crest of Insight buff 0.05 + Meditation mastery 2016.png 0.015) + Crest of Insight buff 25 + RyzeSquare 23 + Elixir of Sorcery item 15 = 3620.385657166635 mana regeneration per 5 seconds
    • That's 724.07713143333 mana regeneration per second.