speed is more favoreable to me when it comes to playing dice or just any other gambling  . while finding older bets is also important like if there are mini games like roll hunts so that you can check your bet histroy if you missed seeing it. 

50 to 100 bets on histroy is already ideal to me but more than that does not already make sense.  why would someone want see more older bets ?  i think that only cause alot of lag on the site and on the user experience .