Below is a guide for Free to Play (F2P) Trainers to maximize use of Max particles.
Note : Max particles Limit reset everyday @ 5am
Complete your Timed Research for 1400 Max particles to standby for Gmax Battle Day.
One day before Gmax Battle Day to stock up Max Particles.
1) Keep about 700 Max particles from previous day.
2) Visit 4 new power spots. (4 x 120 = 480) (Max particles Limit - 480/800)
3) Walk 2km for 300 max particles and claim after 12midnight (Max particles Limit - 780/800)
4) After 12midnight, walk 0.5km for 600 max particles and claim. (Max particles Limit - 1380/800)
Total - 700+480+300+600=2080
On the Gmax Battle day before 2pm, you should have 1400 Max particles standby from Timed Research (300+300+300+500) and 2080 Max particles stock up from the day before.
1) Walk 0.5km to get 600 Max particles (Max particles Limit - 0/1600)
2) Fight 1st Gmax Boss (2080-800=1280)
3) Collect 600 Max particles from Step 1. (1280+600=1880) (Max particles Limit - 600/1600)
4) Fight 2nd Gmax Boss (1880-800=1080)
5) Collect 820 Max particles from new power spot. (1080+820=1900) (Max particles Limit - 1420/1600)
6) Fight 3rd Gmax Boss (1900-800=1100)
7) Collect 820 Max particles from new power spot. (1100+820=1920) (Max particles Limit - 2220/1600)
8) Fight 4th Gmax Boss (1920-800=1120)
9) Collect 300 Max particles 2 times from Timed Research (1120+300+300=1720)
10) Fight 5th Gmax Boss (1720-800=920)
11) Collect the remaining Max particles from Time Research (920+300+500=1720)
12) Fight 6th Gmax Boss (1720-800=920)
13) Fight 7th Gmax Boss (920-800=120)
By the end of Gigantamax event, you have 600 max particles from adventuring distance waiting to be claim on the next day.
To maximize collection of Max particles on the next day,
1) Collect 720 max particles from 6 new Power spots. (120+720=840) (Max particles Limit - 720/800)
2) Collect 600 max particles from Gmax event. (840+600=1440) (Max particles Limit - 1320/800)
Total : 1440 max particles to use on the next day