The thing is, Bitcoinerz the winner of that bet didn't post the bet in the chat.
It was another user who posted it in sports chat who was from another site previously, Astrover. Inwhich anyone who is in there doesn't follow the highrollers bets from the casino section much and really only follow the sports bets feed instead so they wouldn't know what was going on the english room and the reason for the massive amount of influx of messages all the sudden.
From when I am in the english chat area I haven't seen this user Bitcoinerz post any messages on there so I think he rarely speaks on there but only just rains when he wins these sort of bets thus the lagging of the site caused by all these incoming messages on the english channel.

On sports chat they were just discussing about which new icon for this player would be chosen.
Somebody posted a link to expensive gemstones in where they can choose from.
https://www.astteria.com/blog/2019/12/13/10-most-valuable-gemstones-in-the-world/
Because diamond doesn't seem to be a fitting enough vip level to be attained with the amount of bets they have made in the past little while.

Here is the race table for today which just started and within an hour of betting you can see the player is way ahead of the rest of them:

The previous day's results (which when I was trying to get while posting this, was there but I was to late to screen cap it ) had them ending the race with over 10kbtc total wagered.
This was what making chat pop off yesterday on the chat yesterday. That is a record amount for one player to wager in a single day for the daily race.
Well as long as I have been on the site so far coming in on 1.7 years now.