Skylords Reborn
Skylords Reborn

Fire Sphere is a Tier 4 (Tokenslot Orb Neutral.pngTokenslot Orb Fire.pngTokenslot Orb Fire.pngTokenslot Orb Fire.png) Icon Spell.pngSpell of the Fire faction. This common card was released with the Twilight Edition and has no affinity variants, nor a promo version.
In Skylords Reborn this card is available to all players as a starter card.

The late-game successor to Eruption Card Icon.png Eruption and Lava Field Card Icon.png Lava Field. This spell inflicts significant damage, but has a long preparation time.


This card has no associated lore.

Ability Info

Massive Explosion
Creates a huge ball of fire that explodes after 10 seconds dealing 5340 / 5460 / 5700 / 6000 damage to enemies in a 15m radius, up to 6130 / 6500 / 7200 / 8000 in total. Knocks back small, medium and large units. Reusable every 20 seconds.

Notes & Strategies

Fire Sphere can be applied in many ways to your combat scenarios.

  • Casting on an enemy camp to deal initial burst damage.
  • Casting in the middle of a huge battle to supply huge damage when enemy creatures are weakened.
  • Supportive damage against a boss.

Fire Sphere is highly standalone, and is effective in many situations. However some would prefer Cluster Explosion Card Icon.png Cluster Explosion.

Campaign PvE

Fire Sphere can be very helpful for cleaning up large fights or nuking bases and XLs before they are aggro'd to you.

The sphere also has potent application against bosses, such as the Twilight Wrathgazer in Encounters with Twilight.

Random PvE

In Random PvE, despite its power the spell tends to be too slow to get benefit from. By the time it detonates, the train will have already smashed the base.


Message Box Banner PvP Disclaimer.png
PvP Strategy Disclaimer
  • T4 cards are generally not used in 1vs1 Player vs Player (PvP) matches.
  • The following strategies can be applied to 2vs2 and 3vs3 matches, where T4 can be more often found in play.

Fire Sphere has the potential to be incredibly powerful in the end-game. Most notably for its damage nearly exceeding the 3K threshold, the life points of a Monument.


  • Deals just shy of 3000 damage, essentially popping a monument.

Needless to say, 2900 damage is effectively instant death to a monument, and certainly a power well.

  • Only costs 150 Power, being a very cheap spell.

The power cost is miniscule compared to most T4 spells.

  • Once cast, foes must either evade it or try to reduce the damage.

Since this spell cannot be stopped once cast, if it is placed over a well or monument, the opposing player must use damage reduction to ease the blow, or suffer drastic consequences.


  • Requires a 10 second charging time before it can deal any damage.

10 seconds is an eternity in PvP. Anything short of a building can just walk out of range.

  • Requires 3 fire orbs, limiting deck options.

Due to its heavily fire-themed orb arrangement, this card is almost exclusively ran with other fire cards, offering few options among other decks.

  • Damage reduction spells severely hamper this card.

Many spells that offer damage resistance, such as Ward of the North Card Icon.png Ward of the North and Glacier Shell Card Icon.png Glacier Shell can effectovely counter the heavy burst damage of this card.

Card Upgrades & Drop Locations

Displayed below are the card's upgrades and where to obtain them.

Fire Sphere Card Icon.png Fire Sphere Upgrade I Upgrade II Upgrade III
Upgrade Card
Fire Sphere
Fire Sphere
Fire Sphere
Drop Location Encounters with Twilight Minimap.jpg Encounters with Twilight Encounters with Twilight Minimap.jpg Encounters with Twilight Encounters with Twilight Minimap.jpg Encounters with Twilight
Scenario Difficulty Standard Advanced Expert
Drop Percentage 3.57% 4.17% 4.17%

Patch History

Patch #400022
  • Decreased the card's energy cost from 150 energy to 120 energy.
  • Increased total card charges from 4 / 6 / 7 / 8 to 8 / 11 / 14 / 16.
  • Massive Explosion:
    • Changed damage from 2240 / 2360 / 2600 / 2900 (6730 / 7100 / 7800 / 8600 in total) to 5340 / 5460 / 5700 / 6000 (6130 / 6500 / 7200 / 8000 in total).
    • Reduced cooldown from 20 seconds to 10 seconds.
  • Changed Card ID from 729 to 1664.

See also

Number of Orbs