Alchemy Mastery increases with your Alchemy level. It is affected by equipment, accessories, and other items that increase Mastery..
If you have a high Alchemy level or Alchemy Mastery, you will have a higher chance of obtaining the maximum number of products.
You can also obtain basic/special/rare items through Alchemy as byproducts. The chance of obtaining byproducts increases with a higher Alchemy level or Mastery.
On March 20, 2024, the list of “byproducts” that can be obtained while practicing Alchemy in a home was changed:
Sturdy Alchemy Stone of Destruction/Protection/Life, Caphras Stone, Cron Stone, Plywood Hardener, Leather Glaze, Mystical Spirit Powder
| Mastery | Chance of max products | Chance of extra basic items | Chance of extra special items | Chance of extra rare items | Extra profit from Imperial Deliveries |
|---|---|---|---|---|---|
| 3000 2950 2900 2850 2800 2750 2700 2650 2600 2550 2500 2450 2400 2350 2300 2250 2200 2150 2100 2050 | 62.50% 61.88% 61.25% 60.63% 60.00% 59.38% 58.75% 58.13% 57.50% 56.88% 56.25% 55.63% 55.00% 54.38% 53.75% 53.13% 52.50% 51.88% 51.25% 50.63% | 3.83% 3.82% 3.81% 3.80% 3.80% 3.79% 3.78% 3.77% 3.76% 3.74% 3.73% 3.72% 3.70% 3.69% 3.68% 3.66% 3.64% 3.63% 3.61% 3.59% | 2.98% 2.92% 2.86% 2.80% 2.75% 2.69% 2.64% 2.58% 2.53% 2.48% 2.42% 2.37% 2.32% 2.27% 2.22% 2.17% 2.12% 2.07% 2.02% 1.97% | 0.36% 0.35% 0.34% 0.33% 0.33% 0.32% 0.32% 0.31% 0.30% 0.30% 0.29% 0.28% 0.28% 0.27% 0.26% 0.26% 0.25% 0.25% 0.24% 0.23% | 181.25% 179.40% 177.59% 175.77% 173.96% 172.15% 170.34% 168.52% 166.71% 164.90% 163.09% 161.27% 159.46% 157.65% 155.84% 154.02% 152.21% 150.40% 148.59% 146.77% |
| 2000 1950 1900 1850 1800 1750 1700 1650 1600 1550 1500 1450 1400 1350 1300 1250 1200 1150 1100 1050 | 50.00% 48.44% 46.79% 45.16% 43.56% 41.99% 40.45% 38.94% 37.45% 36.00% 34.57% 33.18% 31.81% 30.47% 29.16% 27.88% 26.63% 25.40% 24.21% 23.04% | 3.57% 3.47% 3.36% 3.25% 3.14% 3.03% 2.93% 2.82% 2.72% 2.62% 2.51% 2.41% 2.31% 2.21% 2.11% 2.02% 1.92% 1.83% 1.74% 1.65% | 1.92% 1.83% 1.73% 1.64% 1.55% 1.46% 1.38% 1.30% 1.22% 1.15% 1.08% 1.01% 0.94% 0.88% 0.82% 0.77% 0.71% 0.66% 0.61% 0.56% | 0.23% 0.22% 0.21% 0.20% 0.19% 0.18% 0.17% 0.16% 0.15% 0.14% 0.13% 0.12% 0.11% 0.11% 0.10% 0.09% 0.09% 0.08% 0.08% 0.07% | 144.96% 141.37% 137.83% 134.33% 130.87% 127.46% 124.10% 120.78% 117.51% 114.28% 111.09% 107.95% 104.86% 101.81% 98.80% 95.84% 92.93% 86.12% 79.57% 73.27% |
| 1000 950 900 850 800 750 700 650 600 550 500 450 400 350 300 250 200 150 100 50 0 | 21.90% 20.79% 19.71% 18.66% 17.64% 16.65% 15.68% 14.75% 13.84% 12.96% 12.11% 11.29% 10.50% 9.73% 9.00% 8.29% 7.62% 6.97% 6.35% 5.76% 0.00% | 1.56% 1.47% 1.39% 1.30% 1.22% 1.14% 1.07% 0.99% 0.92% 0.85% 0.78% 0.71% 0.65% 0.59% 0.53% 0.47% 0.42% 0.37% 0.32% 0.28% 0.25% | 0.52% 0.48% 0.44% 0.40% 0.37% 0.33% 0.30% 0.27% 0.24% 0.22% 0.19% 0.17% 0.15% 0.13% 0.12% 0.10% 0.09% 0.07% 0.06% 0.05% 0.04% | 0.06% 0.06% 0.05% 0.05% 0.05% 0.04% 0.04% 0.03% 0.03% 0.03% 0.02% 0.02% 0.02% 0.02% 0.02% 0.01% 0.01% 0.01% 0.01% 0.01% 0.01% | 67.24% 61.47% 55.95% 50.69% 45.70% 40.96% 36.48% 32.26% 28.30% 24.60% 21.16% 17.98% 15.05% 12.39% 9.99% 7.84% 5.95% 4.33% 2.96% 1.85% 0.00% |