Buccaneer Bounty
Buccaneer Bounty, a seven-day recurring event: each exploration lays out nine chests (Splendid, Exquisite or Regular) that all cost the same number of Corsair Keys to open. Chests give Treasure Points and Pearls of Enigma, which are spent in the Emporium of Enigma, open one day longer than the event. Each shop line compares its Pearl cost with the item's reference value; below the shop come a spending calculator built on your Corsair Key reserve, the chest drop rates, the Pearls each chest yields on average, the Harbor Drill track with its daily missions and the Harbor Tome pass. Surveyed in Gen 2 on server 15 (4 November 2026); no Gen 1 data is available. The page opens on the €/$ reading and switches to gems in one click.
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Spending calculator
Corsair Keys carry over from one run to the next, whatever the generation; Pearls do not. Enter your key reserve and pick a goal in the Emporium: the calculator counts the chests to open (60 keys each), the keys the run will give you, and the cheapest purchase to cover the rest.
Exploration chests
Each exploration lays out 9 chests drawn at random. Every chest costs the same number of Corsair Keys, whatever its rarity; the rarer the chest, the better its loot. The board can be refreshed for free 3 times a day, then with keys, plus one extra free refresh once all 9 chests are open.
Average loot per chest opened
| Chest | Appearance |  Pearl of Enigma |  Treasure Hunt Chest |  Mythic General Hero Shard |  Lucky Hero Gear Chest |
|---|---|---|---|---|---|
| Splendid Chest | 8.5% | 13.4 | 0.9 | 0.35 | 0.2 |
| Exquisite Chest | 24% | 4.22 | 0.27 | 0.29 | 0.205 |
| Regular Chest | 67.5% | 1.752 | 0.1 | 0.24 | 0.205 |
| Random chest | 100% | 3.334 | 0.209 | 0.261 | 0.205 |
Splendid Chest (8.5%)
| Reward | Qty | Chance |
|---|---|---|
| Pearl of Enigma | 100 | 2% |
| Pearl of Enigma | 50 | 6% |
| Pearl of Enigma | 20 | 42% |
| Treasure Hunt Chest | 10 | 9% |
| Mythic General Hero Shard | 5 | 1% |
| Mythic General Hero Shard | 3 | 5% |
| Mythic General Hero Shard | 1 | 15% |
| Lucky Hero Gear Chest | 1 | 20% |
Exquisite Chest (24%)
| Reward | Qty | Chance |
|---|---|---|
| Pearl of Enigma | 100 | 0.5% |
| Pearl of Enigma | 20 | 6% |
| Pearl of Enigma | 6 | 42% |
| Treasure Hunt Chest | 3 | 9% |
| Mythic General Hero Shard | 3 | 1% |
| Mythic General Hero Shard | 2 | 5% |
| Mythic General Hero Shard | 1 | 16% |
| Lucky Hero Gear Chest | 1 | 20.5% |
Regular Chest (67.5%)
| Reward | Qty | Chance |
|---|---|---|
| Pearl of Enigma | 100 | 0.3% |
| Pearl of Enigma | 6 | 10.7% |
| Pearl of Enigma | 2 | 40.5% |
| Treasure Hunt Chest | 1 | 10% |
| Mythic General Hero Shard | 3 | 1% |
| Mythic General Hero Shard | 2 | 4% |
| Mythic General Hero Shard | 1 | 13% |
| Lucky Hero Gear Chest | 1 | 20.5% |
Treasure Hunt Chest contents
| Reward | Qty | Chance | Average per chest |
|---|---|---|---|
 Corsair Key | 100 | 1% | 1 |
| Corsair Key | 10 | 10% | 1 |
 Gem | 200 | 9% | 18 |
 5m General SpeedUP | 10 | 30% | 3 |
 10K Resource Supply Chest | 10 | 50% | 5 |
Since every chest costs the same keys, a Splendid Chest yields about 7.6 times as many Pearls as a Regular Chest: open the rare chests first, and spend a free refresh rather than keys on a board that only has Regular Chests left. Each Treasure Hunt Chest holds 2 Corsair Keys on average, so a random chest opened gives back 0.418 keys through them. The number of keys per chest and the Treasure Points rewards are not part of this survey.
Harbor Drill and Harbor Tome
Daily missions award Harbor Drill points, Corsair Keys and other rewards. Points fill the Harbor Drill track: each tier gives one free reward, and two more once the Harbor Tome is bought (5.99 €). Past 4,000 points, every 500 points grant an extra supply.
Daily missions (Daily Drill)
| Mission | Rewards |
|---|---|
| Daily Login | Harbor Drill points ×200 ×2 Corsair Key ×30 ×2 5m General SpeedUP ×10 |
| Use 1,000m of Any Speedup | Harbor Drill points ×100 ×2 Corsair Key ×30 ×2 Treasure Hunt Chest ×1 ×2 5m General SpeedUP ×20 |
| Defeat 10 Beasts | Harbor Drill points ×100 ×2 Corsair Key ×30 ×2 5m Training Speedup ×10 |
| Use Epic Recruitment 2 time(s) | Harbor Drill points ×100 ×2 Corsair Key ×30 ×2 5m Research Speedup ×10 |
| Finish 5 Intel Mission(s) | Harbor Drill points ×100 ×2  10000 Hero XP ×1 ×2 10K Resource Supply Chest ×2 |
| Raise 30,000 Power by training/promoting troops | Harbor Drill points ×100 ×2  10 Enhancement XP Component ×5 10K Resource Supply Chest ×2 |
Points track
| Points | Free | With Harbor Tome |
|---|---|---|
| 200 | Corsair Key ×60 | Gem ×50 Corsair Key ×120 |
| 400 |  10k Bread ×100 | Gem ×50  100 Enhancement XP Component ×1 |
| 600 |  Epic Conquest Skill Book ×1 | Gem ×50  Stamina ×2 |
| 800 |  Epic Expedition Skill Manual ×1 | Gem ×100  Gold Key ×1 |
| 1,000 | Corsair Key ×60 | Mythic General Hero Shard ×2 Corsair Key ×60 |
| 1,200 | 5m Construction Speedup ×6 | Gem ×50  Mythic Conquest Skill Book ×2 |
| 1,400 | Epic Conquest Skill Book ×2 | Gem ×50  Mythic Expedition Skill Manual ×2 |
| 1,600 | 5m General SpeedUP ×6 | Gem ×50 Stamina ×2 |
| 1,800 | Epic Expedition Skill Manual ×2 | Gem ×100 Gold Key ×1 |
| 2,000 | Corsair Key ×60 | Mythic General Hero Shard ×2 Corsair Key ×60 |
| 2,200 | 5m Research Speedup ×6 | Gem ×100 10000 Hero XP ×3 |
| 2,400 |  5000 Hero XP ×2 | Gem ×100 100 Enhancement XP Component ×1 |
| 2,600 | 5m General SpeedUP ×6 | Gem ×100 Stamina ×3 |
| 2,800 | 5000 Hero XP ×3 | Gem ×200 Gold Key ×1 |
| 3,000 | Corsair Key ×60 | Mythic General Hero Shard ×2 Corsair Key ×60 |
| 3,200 | 5m Training Speedup ×6 | Gem ×100 Mythic Conquest Skill Book ×3 |
| 3,400 | 5000 Hero XP ×5 | Gem ×100 Mythic Expedition Skill Manual ×3 |
| 3,600 | 5m General SpeedUP ×6 | Gem ×100 Stamina ×3 |
| 3,800 | 5000 Hero XP ×5 | Gem ×200 Gold Key ×1 |
| 4,000 | Mythic General Hero Shard ×1 | Mythic General Hero Shard ×2 Corsair Key ×60 |
| 4,500+ | Every 500 points: Gem ×100  1h General SpeedUP ×1 | |
Harbor Tome
5.99 €+2,500 VIP XPUnlocked on purchase
- ×1,500Gem
- ×360Corsair Key
- ×8Mythic General Hero Shard
- ×5Mythic Conquest Skill Book
- ×5Mythic Expedition Skill Manual
- ×2100 Enhancement XP Component
- ×4Gold Key
- ×310000 Hero XP
- ×10Stamina
Then doubled every day on missions
- Harbor Drill points×2
- Corsair Key×2
- Treasure Hunt Chest×2
- 10000 Hero XP×2
Corsair Key packs
Sold in the Buccaneer Bounty tab, each pack once a day (daily reset), for the 7 days of the event.
| Price | Corsair Keys | VIP XP | Keys per $ |
|---|---|---|---|
| $0.99 | 120 | 500 | 121 |
| $4.99 | 500 | 2,500 | 100 |
| $9.99 | 900 | 4,000 | 90 |
| $19.99 | 1,700 | 6,000 | 85 |
| $49.99 | 3,500 | 12,000 | 70 |
| $99.99 | 6,000 | 20,000 | 60 |
Over one 7-day run
| Total | Free | With Harbor Tome |
|---|---|---|
| Points (all missions every day) | 4,900 | 9,800 |
| Extra supplies past 4,500 points | 1 | 11 |
| Corsair Keys (missions + track + pass) | 1,080 | 2,640 |
Totals assume the 6 surveyed missions are completed on each of the 7 days; the Harbor Tome doubles points, keys, Treasure Hunt Chests and Hero XP from missions. The full track (4,000 points) is reached on day 6 without the pass and on day 3 with it.
Where do these values come from?