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treasure_probability_curves [2020/04/01 04:28] b0ardfacetreasure_probability_curves [2023/12/26 20:45] (current) – external edit A User Not Logged in
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 With weighted treasure randomizations (''Tpro'' and ''Twildish''), the contents of treasure chests and quest rewards are selected based on a weighted probability, which differs according to their location. With weighted treasure randomizations (''Tpro'' and ''Twildish''), the contents of treasure chests and quest rewards are selected based on a weighted probability, which differs according to their location.
  
-When assigning a random reward item based on a curve:+When assigning a random treasure chest or quest reward item based on a curve:
   * The randomizer selects an item tier at random, based on the weighting.   * The randomizer selects an item tier at random, based on the weighting.
   * A random item is then selected from the options within that tier. (See [[item stats tables]] for item tier information.)   * A random item is then selected from the options within that tier. (See [[item stats tables]] for item tier information.)
  
 ''Tpro'' uses the weights described on this page exactly. ''Twildish'' applies a transformation to the weights first in order to boost item quality, as follows: ''Tpro'' uses the weights described on this page exactly. ''Twildish'' applies a transformation to the weights first in order to boost item quality, as follows:
-  * new tier 1 weight = (old tier 1) * 6/7 +  * new tier 1 weight = (old tier 1) * 7/8 
-  * new tier 2 weight = (old tier 1) * 1/+ (old tier 2) * 5/7 +  * new tier 2 weight = (old tier 1) * 1/+ (old tier 2) * 6/8 
-  * new tier 3 weight = (old tier 2) * 2/+ (old tier 3) * 4/7 +  * new tier 3 weight = (old tier 2) * 2/+ (old tier 3) * 5/8 
-  * new tier 4 weight = (old tier 3) * 3/+ (old tier 4) * 3/7 +  * new tier 4 weight = (old tier 3) * 3/+ (old tier 4) * 4/8 
-  * new tier 5 weight = (old tier 4) * 4/+ (old tier 5) * 2/7 +  * new tier 5 weight = (old tier 4) * 4/+ (old tier 5) * 3/8 
-  * new tier 6 weight = (old tier 5) * 5/+ (old tier 6) * 1/7 +  * new tier 6 weight = (old tier 5) * 5/+ (old tier 6) * 2/8 
-  * new tier 7 weight = (old tier 6) * 6/+ (old tier 7)+  * new tier 7 weight = (old tier 6) * 6/+ (old tier 7) * 1/8 
 +  * new tier 8 weight = (old tier 7) * 7/8 + (old tier 8)
  
 +The following are the weights for ''Tpro''. The full list of ''Twildish'' weights is available [[treasure_probability_curves_twildish|here]].
  
 +//Note that the ''Tmaxtier'' flag will prevent items with higher tiers from appearing in untrapped chests. The relative weights of the remaining tiers will remain the same.//
  
 ===== Untrapped chests ===== ===== Untrapped chests =====
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 Each untrapped chest receives its item based on the area where the chest is found. Each untrapped chest receives its item based on the area where the chest is found.
  
-^ Area ^ Tier 1 ^ Tier 2 ^ Tier 3 ^ Tier 4 ^ Tier 5 ^ Tier 6 ^ Tier 7 ^ +<sortable> 
-| Baron Town | 40 | 20 | 20 | 18 | 2 | 0 | 0 | +^ Area ^ Tier 1 ^ Tier 2 ^ Tier 3 ^ Tier 4 ^ Tier 5 ^ Tier 6 ^ Tier 7 ^ Tier 8 
-| Baron Town Weapon/Armor Shop | 10 | 10 | 45 | 25 | 10 | 0 | 0 | +| Baron Town | 40 | 20 | 20 | 18 | 2 | 0 | 0 | 0 | 
-| Chocobo Forests | 10 | 20 | 30 | 20 | 18 | 2 | 0 | +| Baron Town Weapon/Armor Shop | 10 | 10 | 45 | 25 | 10 | 0 | 0 | 0 | 
-| Mist Cave | 0 | 0 | 40 | 40 | 18 | 2 | 0 | +| Chocobo Forests | 10 | 20 | 30 | 20 | 18 | 2 | 0 | 0 | 
-| Village Mist | 20 | 30 | 30 | 18 | 2 | 0 | 0 | +| Mist Cave | 0 | 0 | 40 | 40 | 18 | 2 | 0 | 0 | 
-| Kaipo | 10 | 30 | 40 | 18 | 2 | 0 | 0 | +| Village Mist | 20 | 30 | 30 | 18 | 2 | 0 | 0 | 0 | 
-| Watery Pass | 10 | 20 | 30 | 25 | 13 | 2 | 0 | +| Kaipo | 10 | 30 | 40 | 18 | 2 | 0 | 0 | 0 | 
-| Waterfall/Lake | 0 | 0 | 40 | 40 | 18 | 2 | 0 | +| Watery Pass | 10 | 20 | 30 | 25 | 13 | 2 | 0 | 0 | 
-| Damcyan | 40 | 20 | 20 | 18 | 2 | 0 | 0 | +| Waterfall/Lake | 0 | 0 | 40 | 40 | 18 | 2 | 0 | 0 | 
-| Antlion Cave | 30 | 20 | 20 | 25 | 5 | 0 | 0 | +| Damcyan | 40 | 20 | 20 | 18 | 2 | 0 | 0 | 0 | 
-| Mount Hobs | 10 | 10 | 45 | 25 | 10 | 0 | 0 | +| Antlion Cave | 30 | 20 | 20 | 25 | 5 | 0 | 0 | 0 | 
-| Fabul | 20 | 30 | 30 | 18 | 2 | 0 | 0 | +| Mount Hobs | 10 | 10 | 45 | 25 | 10 | 0 | 0 | 0 | 
-| Mount Ordeals | 10 | 10 | 45 | 25 | 10 | 0 | 0 | +| Fabul | 20 | 30 | 30 | 18 | 2 | 0 | 0 | 0 | 
-| Sewer | 10 | 10 | 45 | 25 | 10 | 0 | 0 | +| Mount Ordeals | 10 | 10 | 45 | 25 | 10 | 0 | 0 | 0 | 
-| Baron Castle | 10 | 20 | 30 | 25 | 15 | 0 | 0 | +| Sewer | 10 | 10 | 45 | 25 | 10 | 0 | 0 | 0 | 
-| Agart | 10 | 30 | 40 | 18 | 2 | 0 | 0 | +| Baron Castle | 10 | 20 | 30 | 25 | 15 | 0 | 0 | 0 | 
-| Silvera | 10 | 30 | 40 | 18 | 2 | 0 | 0 | +| Agart | 10 | 30 | 40 | 18 | 2 | 0 | 0 | 0 | 
-| Toroia Town | 10 | 30 | 40 | 18 | 2 | 0 | 0 | +| Silvera | 10 | 30 | 40 | 18 | 2 | 0 | 0 | 0 | 
-| Toroia Castle | 10 | 30 | 35 | 21 | 4 | 0 | 0 | +| Toroia Town | 10 | 30 | 40 | 18 | 2 | 0 | 0 | 0 | 
-| Toroia Castle Treasury | 0 | 8 | 20 | 20 | 40 | 11 | 1 | +| Toroia Castle | 10 | 30 | 35 | 21 | 4 | 0 | 0 | 0 | 
-| Cave Magnes | 0 | 20 | 40 | 30 | 10 | 0 | 0 | +| Toroia Castle Treasury | 0 | 8 | 20 | 20 | 40 | 10 | 1 | 1 | 
-| Tower of Zot | 10 | 10 | 35 | 30 | 15 | 0 | 0 | +| Cave Magnes | 0 | 20 | 40 | 30 | 10 | 0 | 0 | 0 | 
-| Dwarf Castle | 10 | 25 | 35 | 28 | 2 | 0 | 0 | +| Tower of Zot | 10 | 10 | 35 | 30 | 15 | 0 | 0 | 0 | 
-| Lower Bab-il | 10 | 10 | 30 | 30 | 20 | 0 | 0 | +| Dwarf Castle | 10 | 25 | 35 | 28 | 2 | 0 | 0 | 0 | 
-| Eblan | 10 | 10 | 25 | 30 | 23 | 2 | 0 | +| Lower Bab-il | 10 | 10 | 30 | 30 | 20 | 0 | 0 | 0 | 
-| Cave Eblan | 10 | 10 | 40 | 25 | 15 | 0 | 0 | +| Eblan | 10 | 10 | 25 | 30 | 23 | 2 | 0 | 0 | 
-| Upper Bab-il | 10 | 10 | 35 | 30 | 15 | 0 | 0 | +| Cave Eblan | 10 | 10 | 40 | 25 | 15 | 0 | 0 | 0 | 
-| Upper Bab-il (after fall) | 10 | 10 | 35 | 30 | 15 | 0 | 0 | +| Upper Bab-il | 10 | 10 | 35 | 30 | 15 | 0 | 0 | 0 | 
-| Tomra | 10 | 20 | 40 | 28 | 2 | 0 | 0 | +| Upper Bab-il (after fall) | 10 | 10 | 35 | 30 | 15 | 0 | 0 | 0 | 
-| Smithy House | 10 | 10 | 30 | 30 | 20 | 0 | 0 | +| Tomra | 10 | 20 | 40 | 28 | 2 | 0 | 0 | 0 | 
-| Sylvan Cave | 8 | 12 | 25 | 30 | 23 | 2 | 0 | +| Smithy House | 10 | 10 | 30 | 30 | 20 | 0 | 0 | 0 | 
-| Cave of Summons | 0 | 25 | 25 | 30 | 20 | 0 | 0 | +| Sylvan Cave | 8 | 12 | 25 | 30 | 23 | 2 | 0 | 0 | 
-| Town of Summons | 10 | 20 | 40 | 28 | 2 | 0 | 0 | +| Cave of Summons | 0 | 25 | 25 | 30 | 20 | 0 | 0 | 0 | 
-| Sealed Cave | 10 | 10 | 30 | 30 | 20 | 0 | 0 | +| Town of Summons | 10 | 20 | 40 | 28 | 2 | 0 | 0 | 0 | 
-| Cave Bahamut | 8 | 12 | 30 | 30 | 18 | 2 | 0 | +| Sealed Cave | 10 | 10 | 30 | 30 | 20 | 0 | 0 | 0 | 
-| Lunar Path | 8 | 12 | 30 | 30 | 18 | 2 | 0 | +| Cave Bahamut | 8 | 12 | 30 | 30 | 18 | 2 | 0 | 0 | 
-| Giant of Bab-il | 0 | 10 | 30 | 30 | 26 | 4 | 0 | +| Lunar Path | 8 | 12 | 30 | 30 | 18 | 2 | 0 | 0 | 
-| Lunar Subterrane/Core | 0 | 10 | 25 | 20 | 41 | 4 | 0 | +| Giant of Bab-il | 0 | 10 | 30 | 30 | 26 | 4 | 0 | 0 | 
 +| Lunar Subterrane/Core | 0 | 10 | 25 | 20 | 41 | 4 | 0 | 0 | 
 +</sortable>
 ===== Trapped chests ===== ===== Trapped chests =====
  
 Trapped chest rewards have their own distinct weightings: Trapped chest rewards have their own distinct weightings:
  
-^ Trapped chest location ^ Tier 1 ^ Tier 2 ^ Tier 3 ^ Tier 4 ^ Tier 5 ^ Tier 6 ^ Tier 7 ^ +<sortable> 
-| Tower of Zot | 0 | 0 | 0 | 10 | 40 | 30 | 20 +^ Trapped chest location ^ Tier 1 ^ Tier 2 ^ Tier 3 ^ Tier 4 ^ Tier 5 ^ Tier 6 ^ Tier 7 ^ Tier 8 
-| Eblan | 0 | 0 | 0 | 0 | 40 | 30 | 30 | +| Tower of Zot | 0 | 0 | 0 | 10 | 40 | 30 | 15 | 5 
-| Cave Eblan | 0 | 0 | 0 | 20 | 60 15 | 5 | +| Eblan | 0 | 0 | 0 | 0 | 30 | 30 | 30 | 10 
-| Lower Bab-il | 0 | 0 | 0 | 10 | 45 | 30 15 +| Cave Eblan | 0 | 0 | 0 | 20 | 40 25 | 10 | 5 | 
-| Upper Bab-il | 0 | 0 | 0 | 10 | 60 | 15 | 15 +| Lower Bab-il | 0 | 0 | 0 | 30 | 45 | 13 10 | 2 
-| Cave of Summons | 0 | 0 | 0 | 5 | 45 | 35 | 15 +| Upper Bab-il | 0 | 0 | 0 | 10 | 60 | 15 | 10 | 5 
-| Sylvan Cave | 0 | 0 | 0 | 5 | 30 | 30 | 35 +| Cave of Summons | 0 | 0 | 0 | 5 | 45 | 35 | 10 | 5 
-| Giant of Bab-il | 0 | 0 | 0 | 0 | 20 20 60 +| Sylvan Cave | 0 | 0 | 0 | 5 | 30 | 30 | 25 | 10 
-| Lunar Path | 0 | 0 | 0 | 0 | 40 | 40 | 20 +| Giant of Bab-il | 0 | 0 | 0 | 0 | 30 30 25 | 15 
-| Lunar Subterrane/Core | 0 | 0 | 0 | 0 | 10 | 35 55 +| Lunar Path | 0 | 0 | 0 | 0 | 40 | 40 | 10 | 10 
 +| Lunar Subterrane/Core | 0 | 0 | 0 | 0 | 10 | 20 50 | 20 
 +</sortable>
 ===== Misc quests ===== ===== Misc quests =====
  
-Potential key item locations that do not award a key item (other than trapped chests, which are described above) receive rewards based on this weighting+Potential key item locations that do not award a key item (other than trapped chests, which are described above) receive rewards based on the weighting below. ("Ungated" quests are quests that can be completed without access to any key items.)
- +
-^  ^ Tier 1 ^ Tier 2 ^ Tier 3 ^ Tier 4 ^ Tier 5 ^ Tier 6 ^ Tier 7 ^ +
-| Quests | 0 | 0 | 0 | 10 | 40 | 40 | 10 | +
  
 +<sortable>
 +^  ^ Tier 1 ^ Tier 2 ^ Tier 3 ^ Tier 4 ^ Tier 5 ^ Tier 6 ^ Tier 7 ^ Tier 8 ^
 +| Ungated quests | 0 | 0 | 0 | 40 | 60 | 0 | 0 | 0 |
 +| Gated quests | 0 | 0 | 0 | 10 | 40 | 40 | 10 | 0 |
 +| Moon quests | 0 | 0 | 0 | 0 | 30 | 50 | 15 | 5 |
 +</sortable>
treasure_probability_curves.1585715287.txt.gz · Last modified: 2020/04/01 04:28 (external edit)