Idleon Defense Calculator
Total your Legends of Idleon armor defense, stamps, cards, statues, alchemy bubbles, shrine bonuses, and map pressure to estimate AFK survival and the remaining defense gap.
| Preset | Damage | Pressure | Target |
|---|---|---|---|
| W1 Bean Farming | 32 | Low | 90% |
| W1 Gigafrog Push | 76 | Normal | 95% |
| W2 Crabcake Beach | 180 | Normal | 100% |
| W2 Moonmoon Night | 320 | High | 105% |
| W3 Bloque Snowfield | 620 | High | 105% |
| W3 Ram AFK Wall | 980 | Extreme | 110% |
| W4 Donut Corridor | 1650 | High | 110% |
| W4 Soda Can Push | 2250 | Extreme | 115% |
| W5 Lampar Desert | 3600 | High | 115% |
| W5 Tremor Wurm Test | 5200 | Extreme | 120% |
Overwrite the monster damage input if your in-game screen shows a different value for your account.
| Source | Input | Best Use | Notes |
|---|---|---|---|
| Armor | Flat | Large gaps | Multiplied by percent bonuses |
| Stamps | Flat | Account growth | Great when all characters lag |
| Statues | Flat | Passive gains | Works before percent stack |
| Cards | Percent | Fast swaps | Good for a specific push |
| Alchemy | Percent | Long-term | Scales every flat source |
| Shrine | Percent | Map focus | Strong when parked nearby |
| Score | Meaning | Action | Risk |
|---|---|---|---|
| 120%+ | Comfortable | Push time or map | Low |
| 100-119% | Map ready | Watch food usage | Moderate |
| 85-99% | Close | Add cards or shrine | High |
| Below 85% | Unsafe | Upgrade flat defense | Very high |
| Problem | Best Fix | Why | Check |
|---|---|---|---|
| Huge gap | Armor | Flat base is low | Gear total |
| Small gap | Cards | Quick percent gain | Card preset |
| All chars low | Stamps | Account-wide flat | Stamp levels |
| One map hard | Shrine | Zone-focused boost | Shrine range |
| Long AFK fails | Food | Raises comfort | Food slots |
The defense in Legends of Idleon can be divided into two differently categories: flat defense and percent defense. The source of flat defense include armor, stamps, statue, and the class line. The sources of percent defense include the cards in you deck, the alchemy bubbles, the shrines, the talent, and the prayers.
The percent defense will multiply the flat defense you have; percent defense is, therefore, only effective if you has some flat defense to begin with. If you have high percent defense but low flat defense, you will not have high total defense. If you have high flat defense but low percent defense, your total defense will be more lower than it could be.
How Defense Works and How to Improve It
You can use the calculator to determine your total defense value by entering your flat defense and percent defense value. The calculator will ask for the map you wish to survive on; map have different damage values. If the gap between your defense and the damage of the map is large, you likely dont have enough flat defense.
In this case, you should prioritize improve your flat defense. You should not prioritize increasing your percent defense; percent defense only multiply the flat defense value that you have. Small gap in defense require a different strategy than large gaps.
Small defense gap mean that you have enough flat defense, but you do not have enough percent defense. In this case, you can increase your percent defense by simply swap one of your cards or moving one of your shrines. This will be effective in closing your small gap.
Map pressure is a separate value from defense, but it do affect the defense you need to survive. Map pressure is based off how often the monster respawn on the map and how tight the corridor of the map are. You can use the pressure selector on the defense calculator to adjust for map pressure.
Your character will make the best determination of the pressure on the map; you want to ensure that your survival calculator reflect your character on the map at the time. Food coverage is separate from defense. Food coverage does not impact your flat defense or your percent defense.
However, food will provide healing for your character, which is a form of buffer. If your food value is high, a low defense will feel safely for your character. If your food value is low, a high defense may still not be safe for your character.
Food coverage is reflected in the comfort value in the defense calculator result. Many players make mistake with the defense system. For example, many players focus on percent defense before they have an adequate amount of flat defense; this will create low survival estimate.
You should focus on building your flat defense before you focus on percent defense. The reference tables will show you which map have the highest damage and pressure values. Using these tables, you can determine what type of defense will be best for correcting your issues.
The suggestions for defense improvement at the bottom of the defense calculator will tell you which type of defense you need to increase your safety for your character.
