Splatoon Raiders - Bosses
The world bosses of Splatoon Raiders. Alongside the Boss Salmonids that appear as elite raid enemies, the campaign builds toward a set of large, arena-defining encounters that gate story progress and sit at the top of the island difficulty curve. The documented set runs from the early World Bosses t...
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of 5 entries
· updated 2026-09-15
| Name | Type | Description | Difficulty | Phases | Rewards | Source |
|---|---|---|---|---|---|---|
| Flappetizer | World Boss | The first of Splatoon Raiders' World Bosses and the encounter that teaches players how a boss arena in the game works. | Early campaign | Opening phase with airborne attack patterns Close-range punish windows after its attacks land | Story progress into the next island block Boss-tier rewards and Spirhalite Shards | Fought as part of the main campaign's boss progression |
| Paincourse | World Boss (Mythic) | A Mythic encounter and one of the game's most talked-about fights. | Mid to late campaign | Arena phases built around Stonuvan Temple's layout Escalating attack patterns at Mythic tier Punish windows gated behind dodging its heaviest attacks | Mythic-tier drops Progression toward the endgame and Super Spicy content | Mythic boss encounter at Stonuvan Temple |
| Desshurt | World Boss | The third of the World Bosses in the campaign's boss block, fought after Flappetizer and Paincourse. | Late campaign | Sustained pressure phases with overlapping attacks Add waves alongside the boss itself Co-op friendly damage windows | Late-game gear and upgrade materials Story progression to the final encounter | World Boss in the main campaign |
| The Salmonarch | Final Boss | The final boss of Splatoon Raiders and the climax of the story. | Endgame | Multi-phase final encounter in its own arena Full-screen attacks that test tank survivability Ending sequence and post-game unlock on defeat | Campaign completion and ending Unlocks the post-game islands Atke, Suma, and Kinp Access to the secret boss | Final boss of the Splatoon Raiders story campaign |
| Lord Saltimatum | Secret Boss | The secret boss of Splatoon Raiders, an assumed former Salmonarch who rests at the end of an optional post-game chain. | Post-game, hardest encounter | Post-game unlock requirement High-damage pattern set above the final boss Endgame build check: tanks, gadgets, and 5-star weapons | Secret boss completion Top-tier endgame rewards | Optional secret encounter unlocked after the main story |
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