@wizardzap was used to run the bot, but all the original games were played under @lordnigel.

Some example links are:

https://steemit.com/steemit/@lordnigel/interactive-battle-tournament-pvp-the-great-war-of-dadotoci

https://steemit.com/ibt/@lordnigel/interactive-battle-tournament-9-enrol-now-to-play

https://steemit.com/steem/@lordnigel/interactive-battle-tournament-7-enrol-now-to-play

...And many more if you go back far enough - if you participated in any IBT game of the past and jump in the channel you can lock down your reserved tokens shortly :)

There are a number of Steemians who expressed interest in this post way back.
https://steemit.com/gaming/@lordnigel/ibt-survival-island-game-game-making-begins-reserve-free-tokens-now

Feel free to ask some Q's in the channel to find out more..:)