Attributes
Whether it is Water, Fire and Earth from the nature; or Light and Dark from Gods and Demons. All Attributes are mutually exclusive.
Taking the advantage of opposing Attributes, clearing up enemies becomes much easier.
Exclusive in nature
Water quenches Fire; Fire incinerates Earth; Earth eases Water; while Light and Dark are mutually exclusive. Attack will be doubled by dissolving the opposing Attribute, otherwise the attack power will be halfed.
The nature of opposing Attribute strikes a balance between the power of Dark and Light.
Monster Level-up
Monsters could get Level-up when merging with other Monsters. Level-up will be stronger when absorbing Monsters of the same Attribute. Therefore, Summoners should fully utilize Monsters of the same Attribute to make Level-up more effective.
Level-up can enhance Monsters’ ability.
Skill Level-up
The level of Active Skill will affect the number of Rounds in Battles. To initiate Active Skill more frequently, Summoners need to get Level-up on Monsters’ Skills. Besides participating in more Battles, merging Monsters with the same Active Skill (during Monster Level Up) can have a chance to gain more EXP and make Skill Level-up more effective.
Using monsters with same skill for Level Up can increase skill level.
Monster Evolution
As Monsters Level max, specific Materials are required to Evolve. After Evolution, Monsters will adopt a different outlook but their Levels will return to basics while most of their levels of Ability will remain unchanged.
After evolution, some Monsters will have stronger Active and Leader Skills.
Tower of Saviors 