What the number in the table means
The number in each row is the EXP needed to go from that level to the next. Not a total, just the length of that bar. The 311,540,999 in the "70 → 71" row is the bar you have to fill at level 70 to reach the next level.
The numbers come from the game client's own EXP table (Player_experience) and all 83 levels from 1 to 83 were compared with the game file; no difference. So the numbers here aren't estimates, they are the numbers the game itself uses.
EXP bar per level
| Step | EXP needed |
|---|---|
| 1 → 2 | 50 |
| 10 → 11 | 5,070 |
| 20 → 21 | 52,308 |
| 30 → 31 | 368,012 |
| 40 → 41 | 2,366,586 |
| 50 → 51 | 15,218,948 |
| 55 → 56 | 33,423,088 |
| 60 → 61 | 73,402,110 |
| 62 → 63 | 145,336,177 |
| 64 → 65 | 175,856,773 |
| 66 → 67 | 212,786,695 |
| 68 → 69 | 257,471,900 |
| 70 → 71 | 311,540,999 |
| 71 → 72 | 373,849,198 |
| 72 → 73 | 453,852,927 |
| 73 → 74 | 550,977,453 |
| 74 → 75 | 668,886,628 |
| 75 → 76 | 812,028,367 |
| 76 → 77 | 985,802,438 |
| 77 → 78 | 1,196,764,159 |
| 78 → 79 | 1,452,871,690 |
| 79 → 80 | 1,763,786,231 |
| 80 → 81 | 2,141,236,485 |
| 81 → 82 | 4,317,589,248 |
| 82 → 83 | 6,130,976,733 |
| 83 → 83/1 | 8,705,986,960 |
The in-between levels were skipped because they don't fit the table; you'll find all of them, and the total for your own target, in the EXP Calculator.
Three places where the bar jumps
The bar doesn't grow evenly, it jumps in three places. The first is at 20: the 19 → 20 bar is 26 million while the 20 → 21 bar goes to 52 million, exactly double. The same jump exists at 10.
The second is at 81. The 80 → 81 bar is 2.14 billion while the 81 → 82 bar shoots to 4.32 billion — again about double. That's why most players say "I got stuck at 81".
The third is after 83. Once you reach 83 the rebirth bars start and each bar is 1.1× the previous one. The 83/1 bar is 9.58 billion, the 83/5 bar 14.02 billion, the 83/15 bar 36.37 billion EXP.
How the rebirth bars grow
| Bar | EXP needed |
|---|---|
| 83 → 83/1 | 8,705,986,960 |
| 83/1 → 83/2 | 9,576,585,656 |
| around 83/5 | 14,021,079,057 |
| 83/15 | 36,367,068,079 |
The rule: each rebirth bar is 1.1× the previous one. The 83/0 bar is the same as the normal 83 bar. Source is the game's own rebirth rule.
Find how much EXP is left to your target
- Write down your current level and the percentage on your bar.
- Pick your target level.
- Add up all the bars in between — the EXP Calculator does this for you.
- Add premium, scroll and party bonuses; the total time shrinks accordingly.
- Divide by the base EXP of the monster you farm and you'll see how many monsters you need to kill.
Things that shorten the time
- Premium. The EXP multiplier directly raises how fast the bar fills.
- EXP scrolls and potions. Their percentages add up and make a real difference over a short time.
- Party. With the right party multiplier EXP per person can rise; farming alone isn't always faster.
- The right monster. As the level gap widens the EXP you get drops; picking a monster in the right range is the biggest gain.
- Event hours. In hours with an EXP boost the same time fills more of the bar.