When grifolaroos say "Hup!", they will make a small jump that moves it 3-4 spaces. They tend to use this when initially attacked, so it is advised to avoid using any thresholds when they do this. The grifolaroo will still be in combat with you, but it will stop attacking for a short while before resuming attacks, so players can eat up or leave if needed. Their ranged attacks are very weak considering their combat level, and rarely hit over 50. Their magic attacks are much more accurate than their ranged attacks, but still hit low considering the Grifolaroo's combat level (rarely over 100). For lower-level players, Protect from Magic prayer is advised, regardless of what type of armour you are wearing, as it will almost always deal more damage than their ranged attack.