v1.0 · Build Nov 4, 2026 · Castle cap 300 · 9 Hero slots + 1 Captain
Rift Gate Raid Bosses and 100-Floor Demon Lord Tower Progression
Farm all 7 Rift Gate raid bosses in Legend of Defenders (Steam v1.0, Build Nov 4, 2026) whenever main-stage wave progression stalls: clear Red Dragon (130 CP) and scaling Fairy Dragon (800 CP) through Bone Dragon and Fallen Angel for rare and fabled gear, preserve raid tickets on failed attempts, and climb the 100-floor Demon Lord Tower for passive Gold idle income.
As highlighted in the October 31 official progression guide ('Stuck on a Wave? No Worries! Farm Bosses in the Rift and Forge Epic Gear!'), the Rift Gate is your primary recovery engine whenever a 10th-wave boss or Stage 1,000+ Monster Boost halts your Castle.
Enter the Rift Gate as soon as your squad reaches 130 Combat Power to defeat Red Dragon for rare equipment chests and the 'First Raid' achievement. Because the October 17 update ensured failed Boss challenges never consume raid tickets, you can test higher-tier bosses (such as Fairy Dragon at 800 CP) risk-free.
Auto Battle works inside Rift Raid encounters (added August 17), and the November 3 patch fixed abnormal battle states during auto-consecutive Rift Boss runs as well as Monster Horn cooldown synchronization when Rift Boss timers are shortened. Slot Cryomancer, Fire Tree, and Plague Doc to maximize single-target boss DPS.
Enable Rift Auto-Dismantle (introduced September 14) so low-rarity boss drops automatically break down into enhancement and reforging materials for the Blacksmith, while keeping multi-affix epics and fabled chests for substat rolling.
Every boss encounter in Legend of Defenders is listed below with its category, elemental affinity, recommended Combat Power or unlock tier, equipment reward & Steam achievement milestone, and verified v1.0 patch status.
| Boss Name | Category | Element | Unlock / Recommended CP | Drops & Steam Milestone | v1.0 Patch Notes |
|---|---|---|---|---|---|
| Red Dragon | Rift Boss | Fire | Rift Gate Tier 1 (130 Recommended CP) | Drops Rare Equipment Chests · Unlocks 'First Raid' achievement | Aug 17 Playtest update fixed Red Dragon equipment drop rates. |
| Fairy Dragon | Rift Boss | Ice | Rift Gate Tier 2 (800 Recommended CP · Scaling) | Drops Fabled Equipment · Grows stronger each kill · 'Rift Skirmish' | Added Oct 1 Demo launch; scales in power after every victory. |
| Goblin King | Rift Boss | Physical | Rift Gate Tier 3 Progression | Mid-tier Rift equipment drops · Unlocks 'Rift Rivalry' achievement | Tracked across tiered Rift boss kill milestones in Steam schema. |
| Pagan Monarch | Rift Boss | Poison | Rift Gate Tier 4 Progression | High-tier Rift equipment drops · Unlocks 'Rift Showdown' achievement | Requires sustained single-target shred and 9-Star Shaman/support sustain. |
| Bone Dragon | Rift Boss | Neutral | Rift Gate Tier 5 Apex Raid | Endgame Rift gear chests · Unlocks 'Rift Clash' (rarest boss milestone) | Represents the highest-tier achievement boss in the Steam milestone table. |
| Cyclops | Rift Boss | Physical | Rift Gate Raid Rotation | Heavy physical raid boss · Drops Blacksmith forging gear | Nov 2 Day 1 Hotfix separated Cyclops and Fallen Angel defeat banners. |
| Fallen Angel | Rift Boss | Neutral | Rift Gate High-Tier Raid | Featured in official Rift Gate raid screenshot · High-tier gear drops | Nov 2 Day 1 Hotfix fixed localization bug that displayed 'Cyclops' on kill. |
| Goblin Shaman | Wave Boss | Neutral | Main Stage Boss Waves (Wave 10+) | Appears every 10 waves during early progression | Alternates with Goblin Chief every 10 waves once past Wave 20. |
| Goblin Chief | Wave Boss | Physical | Main Stage Boss Waves (Wave 20+) | High-HP brute boss alternating on 10-wave checkpoints | Tests frontline Captain stun uptime (Ice Captain / King Shield) and wall HP. |
Alongside the Rift Gate, the Demon Lord Tower challenges your 10-slot Castle formation across 100 sequential guardian floors. Recent v1.0 patches turned the Demon Lord Tower into one of the strongest passive Gold generators in the game.
The November 2 Day 1 Hotfix lowered Demon Lord Tower Floor 1 difficulty so new commanders can enter earlier, the November 3 patch resolved abnormal states during auto-consecutive climbs, and the November 4 patch added continuous passive Gold idle income to cleared Demon Lord Tower tiers.
Every 10 floors cleared in the Demon Lord Tower unlocks a dedicated Steam milestone up to Floor 100, while simultaneously increasing your hourly Gold generation for Castle Lv. 300 upgrades and Blacksmith enhancements.
Official Steam Store · Steam Community Hub · Defenders · Blacksmith · Milestones