I've just had a Homing Thistle Tournament match that I barely won. I fully expected to find the opponent had similar plants to mine, but I was wrong.
I scored 14,701,265. My plants were Lvl 10 Homing Thistle (Which I didn't use) - Lvl 13 Laser Bean - Lvl 10 Power Lily - Level 10 Gold Bloom (Imitated) and Lvl 10 Spearmint.
The opponent scored 14,676,410. Their plants were Lvl 10 Homing Thistle - Lvl 8 Cherry Bomb - Lvl 10 Power Lily - Lvl 10 Moonflower - Lvl 10 Dusk Lobber and Lvl 10 Explode-O-Nut.
The thing is, I had already tried the MF/DL tactic in the Practice Room. The best score I achieved was 7.8 million, and that was while I was using Spearmint to deal with the Hamster Balls. That was why I went for the Laser Bean/Spearmint strategy again. Laser Bean is buffed again. And the Spearmint puts them on steroids for a while.
I tried a few practice matches using the opponent's lineup, which had only the Homing Thistle buffed. (My Cherry Bomb is level 10, so my overall lineup was slightly stronger).
I used various methods, both with and without bringing the Homing Thistle into play, but the best score I got was 4.9 million. I found that it takes a Cherry Bomb and an Explode-O-Nut to destroy a Hamster Ball, but you are then left with the zombies inside it to deal with. (Spearmint both destroys the Hamster Balls AND deals with the zombies.)
Towards the end of the practice matches, the Lobbers dealt with those zombies, but without both a Cherry Bomb AND an ExplodeO-Nut, the Hamster balls were virtually unstoppable and got midway on to the field before finally breaking.
I just CANNOT see how someone could get such a score with that particular lineup.
Anyone else got any ideas how they might have reached such a score - other with than them being a bot or someone using 'Non-standard' tactics?