Soul Flame in Sailor Piece is obtained by farming the Ichigo / Soul Reaper boss on Boss Island. You usually need to summon that boss through the Boss Summoner NPC, then keep defeating it until the drop appears, since the drop rate is very low.

How to get it

  1. Go to Boss Island.
  1. Talk to the Boss Summoner NPC.
  1. Summon Ichigo / Soul Reaper using the required materials.
  1. Defeat the boss repeatedly until Soul Flame drops.

Reported summon costs

Different guides report slightly different gem costs, but they agree on 5 Boss Keys and 350,000 Money. One guide says 650 Gems , while another says 600 Gems.

Drop chance

The reported Soul Flame drop rate is very low, around 0.7% to 0.77% , so expect to farm the boss many times.

Faster farming tips

  • Use the fastest route to Boss Island and reset runs quickly.
  • Bring a strong build or team up to clear the boss faster.
  • Some guides mention luck-boosting clans, races, titles, or accessories, but the main method is still repeated boss farming.

Trade option

Some sources also mention trading with other players as an alternative way to get Soul Flame.

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