Rift Lord
Rift Lord is the wave-30 Overlord of Fortress Defense, pouring in from all 4 Rifts. Uses: Blast zone, Charge line, Summon adds. The fight has 2 phases, switching at 50% HP.
Skills
| Skill · sign | When | Numbers | How to handle |
|---|---|---|---|
| Earth-Splitting RiftBlast zone | Always | 5 zones · radius 65 · 2.4 s warning | Leave the red zone before the rim fills. |
| Rift CleaveCharge line | Always | — | Sidestep out of the red lane. |
| Call of the RiftSummon adds | At 66% HP (once) | 3 × Undead Knight | Kill the summons before they swarm the healer. Summons give no EXP or loot. |
| Call of the RiftSummon adds | At 33% HP (once) | 3 × Undead Knight | Kill the summons before they swarm the healer. Summons give no EXP or loot. |
| Spreading RiftBlast zone | From phase 2 (below 50%) | 8 zones · radius 65 · 2.2 s warning | Leave the red zone before the rim fills. |
“How to handle” comes from the sign. Numbers from game data, build s2. See the 6 signs →
Phase bar
- 66% Call of the Rift — 3 × Undead Knight
- 50% Phase 2 begins
- 33% Call of the Rift — 3 × Undead Knight
Rewards
- Killing the Overlord = Total Victory (milestone 6): Guild Seal Chest — gold (by level: Lv 20 ≈ 9,805 · 50 ≈ 27,520 · 100 ≈ 153,697 gold) · 100 × tier Mystic Iron · EXP (by level: Lv 20 ≈ 21,301 · 50 ≈ 59,788 · 100 ≈ 333,914 EXP) · 24 Soul Shards · 12 Soul Stones · 2 Purple · Lucky Stone 25% · Protection Charm 5%.
- Each guild gets up to 3 runs per week. Each player gets 1 chest per week for the best milestone among the runs they stayed in to the end — tap Open Milestone k Chest yourself on the Fortress Defense card or the results screen. Once opened, no more chests that week, even if a later run goes higher or you switch guilds. Not opened by the end of Sunday → mailed to you the next week.
- Title «Sealkeeper» until the end of next week · Seal ≥ 80% adds «Bronze Bastion».


