This is my Multirena. An all purpose arena that can be used however you want. It can be used as a Hide and Seek map, a Survival Games map or a Scavenger Hunt where you search for random items.

Hints!
Its very dangerous at night. I would strongly recommend hiding at night. If you must travel, stay on your feet and don't stop.
There are various objects hidden around the map. Use them if you are doing something more... Survival games themed. I will give you a list of some items and I well tell you a way to use them down below.

Emeralds - You can use them to trade with the villagers in Testfisticate Lodge for some useful stuff. But, you could also be sneaky and kill them when you are done so nobody else gets that advantage.
Cobwebs - Use them as a last resort to slow down mobs and players when you need to escape.
Swords/Armor - Oh come on, you should know this! Equip them and use them!
Bows - Get into a hidden spot, and wait for someone to kill from a distance.
Random junk - See if any of the Villagers will buy the stuff, it can be an easy way to get emeralds.
Potions - Use them as needed.
Food - Eat it when needed.
Flint and steel - A risky item but it can be used in a pinch. Its not recommended for burning down houses, as it will attract attention.
Torches - Another risky item. Use it only when needed, or use it to distract others.
Compass - Shows what direction your bed is. Not really that useful when you are on a multiplayer server and pvp is on.
Empty map - Very useful for figuring out where things are.
Map - Very useful for figuring out where things are.
Leather - Make armor out of it, or sell it to villagers. It's good at the start so you can get away from others.
Gold - Make armor/tools out of it, or sell it to villagers. It's handy in a pinch but it doesn't last long.
Gold nuggets - Make it into gold ingots.
Fireworks - Very risky, as it will attract the attention of nearby players. No obvious uses... Yet.
Written books - Read them. They may contain hints, other than that, there are no obvious uses.
Bottles of Experience - Use them or trade them. Useful for enchanting, but not much else.

Oh, and one more thing. The further you get from spawn, the harder the mobs are, and the more inhospitable the terrain is, however, if you hang close to spawn, people can easily find you.

Builder list
Dogz9221 - Head Builder
DomainWolf - Builder

Other Credits
Edthedoc - I used his schematic for Testfisticate Lodge.

This map works best with: http://www.planetminecraft.com/texture_pack/misas-realistic-texture-pack/

This project was built by Domain Wolf, Edthedoc and I. In no way can you reproduce it and/or call it your own. All credit goes to me and the other builders.

Diamonds are appreciated but not required, and feel free to give me ideas!

If you see and problems/bugs, please let me know so I can fix them.

Want to help? Contact me using a PM!