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ArenaSweats WikiGold Augment

Overflow

Last updated Version 104709 sources

Overflow

Overflow is a gold augment in League of Legends Arena.

Overview

Your abilities' mana costs are doubled, but you also gain increased damage as well as self and outgoing heal and shield, based on your maximum mana.2

Per level3

LevelEffect
17% (+ 0.5% per 100 maximum mana) increased damage, heal and shield.
215% (+ 0.5% per 100 maximum mana) increased damage, heal and shield.Max-level effect: Reduce the current cooldown of one of your basic abilities by cooldown each time you spend 300 mana.

ArenaSweats stats

2026 Season 3 Act 2, all regions
AArenaSweats tierA tier
Pick %
1.12%
Games
358,452
Champions
162

Best champions with it

Full stats on ArenaSweats PagesFrom ranked Arena games tracked by ArenaSweats, updated .

Tips

No verified information yet.

Interactions

  • With 500 ability haste, Purist Caster, and level 2 Overflow, Zilean’s 5-second ultimate cooldown was refunded in full when the ability cost 350 mana.4

Bugs

No verified information yet.

History

Riot patch notes that name Overflow, newest first
PatchDateChanges
26.13
  • Max Level Mana Threshold: 400 ⇒ 3005
25.178x2 duos
  • Rarity Changed from Silver to Gold.6
25.098x2 duos
  • Let it Go: Now also increases healing and shielding from your abilities.7

Earlier formats

  • Mana Made Real’s ability damage, healing, and shielding increases now stack with Overflow’s increases.89 8x2 duos

Sources

9 cited
  1. 1

    League WikiLeague of Legends Wiki, Module:ArenaAugmentData/data, revision 4070515

    Quote
    Tier: Gold
  2. 2

    League WikiLeague of Legends Wiki, Module:ArenaAugmentData/data, revision 4070515

    Quote
    Description: Your abilities' mana costs are doubled, but you also gain increased damage as well as self and outgoing heal and shield, based on your maximum mana.
  3. 3

    League WikiLeague of Legends Wiki, Module:ArenaAugmentData/data, revision 4070515

    Quote
    Per level: Level 1: 7% (+ 0.5% per 100 maximum mana) increased damage, heal and shield. Level 2: 15% (+ 0.5% per 100 maximum mana) increased damage, heal and shield.; Max-level effect: Reduce the current cooldown of one of your basic abilities by cooldown each time you spend 300 mana.
  4. 4

    PlayersPosted Credible source

  5. 5

    RiotRiot patch notes: League of Legends Patch 26.13 Notes > Arena > Augments

    Posted

    Quote
    Overflow Max Level Mana Threshold: 400 ⇒ 300
  6. 6

    RiotRiot patch notes: Patch 25.17 Notes > Arena > Augments

    Posted 8x2 duos

    Quote
    Overflow Rarity Changed from Silver to Gold.
  7. 7

    RiotRiot patch notes: Patch 25.09 Notes > Arena > Augments

    Posted 8x2 duos

    Quote
    Overflow Let it Go: Now also increases healing and shielding from your abilities.
  8. 8

    League WikiLeague of Legends Wiki: Arena/Patch history > References

    8x2 duos

    Quote
    Bug Fix: Mana Made Real's ability damage, healing, and shielding increase now stack with those provided by the Overflow augment.
  9. 9

    League WikiLeague of Legends Wiki: Arena/Patch history/4th launch > Arena/Patch history/4th launch

    8x2 duos

    Quote
    Bug Fix: Mana Made Real's ability damage, healing, and shielding increase now stack with those provided by the Overflow augment.

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