Block Drop Guide: Tips for Higher Scores
Block Drop is played on an 8 by 8 board with three pieces in hand at a time, drawn from 31 pieces that range from a single square to a full 3 by 3 block. Every rotation of a shape counts as its own piece, so pieces arrive already turned and are dragged onto the board as they are, and any row or column that fills up completely disappears. That's the whole game. The scoring is where the strategy hides.
How points add up
Every piece placed scores one point per square. Clearing lines adds a bonus that grows quickly with the number of lines cleared by a single piece, and that bonus is multiplied by the current streak.
| Lines at once | Bonus | Praise |
|---|---|---|
| 1 | 10 | Good! on a streak |
| 2 | 30 | Great! |
| 3 | 60 | Excellent! |
| 4 | 100 | Amazing! |
| 5 | 150 | Incredible! |
| 6 or more | 210 to 280 | Unbelievable! |
The streak grows by one every time a placement clears something, and it is more forgiving than it looks: it survives two placements in a row that clear nothing, and only resets on the third. Emptying the entire board adds a flat 300.
Those numbers point to a clear way of playing. Two separate single lines on a streak of two are worth 10 and 20. The same two lines cleared by one piece are worth 30 at once, and on a streak of five, 150. Building toward a placement that completes two or three lines together, while keeping the streak alive with smaller clears in between, is how high Classic scores are made.
The dealer is on the player's side
The three pieces in hand are not purely random. The dealer follows two rules from the game's code. It never deals a hand in which nothing fits if any piece in the set would fit the board. And it often swaps one piece for a helper that completes a line, more often the fuller the board gets, so a crowded board is more likely to be offered a way out.
A Classic run still ends when no piece in hand fits anywhere. A common cause is a board with several half-filled rows and no open 3 by 3 area, which leaves the big square and the long bars nowhere to go.
Adventure
Adventure mode is a different puzzle. Each of its 60 boards, five chapters of twelve, starts with blocks already placed in a mirrored pattern, and some of those blocks hold gems. A gem is collected by clearing a line through it, and a board is won when every gem is collected.
| Chapter | Boards |
|---|---|
| Candy Town | 1 to 12 |
| Ocean Deep | 13 to 24 |
| Jungle Ruins | 25 to 36 |
| Lava Peaks | 37 to 48 |
| Star Station | 49 to 60 |
The starting boards grow from about 10 blocks to about 30, and the gem count from 3 to 13. From the second chapter there are two kinds of gem, and from the fourth there are three.
Every Adventure board was tested by a bot before it made it into the game. Each candidate board is played eight times, and it is kept only if the bot wins often enough: 95% of the time on the first board, falling to 60% on the last. Par comes from the same trials, the bot's median number of moves plus 10%. Three stars need par or fewer moves, and two stars need no more than 40% over.
