Card Tips:Galaxy Hundred
- This card can be searched by "Galaxy Wizard", "Galaxy Photon Dragon", "Dragluxion", "Photon Jumper", "Number 90: Galaxy-Eyes Photon Lord", "Photon Timestop", "Watch Cat", "Watch Dog", "Rogue of Endymion", "The Despair Uranus", and other generic searchers.
- Among the cards that can be sent to the GY with this card's effect, some particularly useful ones are:
- "Photon Emperor", to Special Summon itself if the player has another "Photon" or "Galaxy" monster on the field or GY.
- "Photon Jumper", to add a "Photon" or "Galaxy" Spell/Trap from the Deck to the hand.
- This card can be used to send a monster to the GY in order to Special Summon it with the effect of "Galaxy Summoner". This is especially useful with monsters that have effects that activate on the field, such as "Galaxy Wizard" and "Galaxy Soldier".
- It can also be used to send a monster to the GY as an appropriate target to activate "Galaxy Trance" or "Numbers Last Hope", but its effects cannot be used.
- This card's second effect can be applied once during the player's turn by Summoning "Galaxy-Eyes Photon Dragon" with an effect such as "Starliege Photon Blast Dragon", and once again during the opponent's turn with "Hyper Galaxy".
- While "Number" monsters are most commonly seen in Decks that rely mostly on Xyz Summons, some of them can be seen quite frequently in Decks that run very few Xyz Monsters, such as "Number 41: Bagooska the Terribly Tired Tapir" and "Number 38: Hope Harbinger Dragon Titanic Galaxy". Coincidentally, both of them have great effects that can be used by the player, even with no Xyz Materials.