Stack order matters
Activate gamepass bonuses (VIP 1.5x) first, then the Group Luck Bonus, then the potions in this order: Luck, Ultra Luck, Godly Luck. Multipliers stack multiplicatively.
Time the Roll Potion
Activate the Roll Potion second to last, so the speed boost lines up with the full Luck stack. The 3-minute timer starts when you buy the potion, not when you press Roll.
Use the roll code
If you have not yet redeemed the roll code, do so right after activating the Roll Potion. The 1x Luck and 1x Roll boosts extend the burst.
Don't overlap with down-time
Burst rolling outside of a stacked window throws away Luck value. Treat every 3-minute cycle as a fixed slot.