Gnome Restaurant (Safe). In this one OSRS GP you simply have to bring desired food to an NPC within the time frame. Then you will receive special reward for your efforts. Impulsive impulses (Safe). The Implings are caught in an jar. As a reward , you'll receive Hunter exp and some junk objects.
Mage Train Arena (Safe). A mini game that contains four other smaller games that are based on Magic skills and the use of spells. By winning at Mage Training Arena you will be able to earn "Pizzaz Points" to be exchanged for various rewards such as Bones to Paches spell, runes, and the set of Infinity Robes.
Rogues Den (Safe). Within the Thieves Guild, players are able to take on a maze that tests their agility and skills to the testing. The players who can successfully complete the maze will be rewarded with great amounts of experience in said skills as well as Rogue Armour pieces.
Ranging Guild (Safe). In the encampment north of Seer's Town, you'll discover a guild specifically for Ranged users. Within this area, you'll play two mini-games centered around the use of Ranged skills. You will either face off with Tower Archers or Shooting Range. In the second one, you will earn Archery Tickets which you can redeem for rewards related to skill.
Sorceress's Garden (Safe). Another runescape 2007 gold minigame in the Thieving category is about stealing Sq'irk's fruits as well as various herbs from the garden guarded by elementals. This one is all about snooping and thus rewards players with experience from Thieving.