Lessons by the numbers
Lessons and columns built on counts made with the solver and the game engine, so success rates and odds come from numbers instead of hunches.
Recommended reading order
- 01How to read the PC success rateWhat the success rate shown in Perfect Clear Mode really means, and how to read 0%, 100% and the numbers in between when choosing your move.Intermediate
- 02The standard opening perfect clearThe standard opening perfect clear from an empty board: build both sides with six pieces, keep the I and fill the last 16 cells, with solver-measured odds.Intermediate
- 03Centre 4-wide: keeping a combo going in a four-column wellCentre 4-wide keeps a combo going in a four-column well: why each piece clears a row and how to spot a good leftover, based on a check of every pattern.Intermediate