Inside this minigame you will get the chance to battle
Champions Challenge (Risky). Inside this minigame you will get the chance to battle against 10 races. If you defeat them, you will be challenged to battle their leader. The winners will be OSRS Gold rewarded with Champion caps and lamps.
Chambers of Xeric (Safe). The challengers are placed inside the dungeon of randomisation where they have to fight various monsters. Once they have completed the maze, and defeating Great Olm they receive prizes equivalent to their individual score. Accumulated points are used to roll to win weapons and items.
Mage Arena (Risky). By taking a fight against Kolodion you might win the right to learn God Spells. If you are able to defeat this NPC he won't be present in the arena, but the Arena is able to be utilized again. Apart from learning God Spells, you may also get God Capes or God Staves.
Theater of Blood (Risky). Players form a team, which will challenge most dangerous RuneScape bosses arranged in a specific order. If they manage to survive they will be rewarded with huge treasures in the form unique armour and weapons.
Inferno (Safe). Version improved in TzHaar Fight Cave where you battle against more challenging waves of enemies and even more difficult bosses. After defeating TzKalZuk, you will earn the right to wear Infernal Cape and also get Jal-nib-rek as a pet.
Blast Furnace (Safe). Simply put, a group of players have to Buy RuneScape Gold work together to keep the Blast Furnace running which lets you smelt ores with only half the amount of coal needed. This is an incredible source of income that is easy to learn , however it takes some clicking and few items to be effective.