40 Trainers Online

WSRF Grandmaster Academy

Zone Strategy Trainers — 5 Shapes, Mistake Tolerance, Full Coaching. Master every puzzle through the WSRF lens.

39
Games
5
Shapes
6
Modes
∞
Puzzles
#
Number Puzzles
28 GAMES
🧩
Sudoku
The original Zone Master. 16 techniques, 6 game modes, LIKELY signal system.
Flagship Play
🔍
Sudoku Zone Scan
Zone scanning, cross-hatching, and 16 techniques. Master the process, move by move.
Number Play
🧪
Sudoku Zone Scan GM
GM debug build — Zone scanning with 16 techniques. Recursion vs iteration testing ground.
Debug Play
🧮
Killer Sudoku
Cage sums meet zone strategy. Calculate, deduce, dominate.
Number Play
♠
Magnus Opus Sudoku
Killer Sudoku meets poker DE zones. Hole digits, LIKELY/UNLIKELY cages, zone shifts, and 5 WSRF shapes.
v1 Play
♠
Magnus Opus v2
Ground-up rebuild. Dynamic coach, snapshot undo, solvability validation, enhanced detectors. No stale solve paths.
New Play
🂡
Magnus Opus Ultimate
Killer + XV + Hybrid Sudoku. Hole digits, 18 themes, 10 mistakes, cage combos & XV marks combined. The complete WSRF experience.
Ultimate Play
📝
Sudoku Notes
Elimination Trainer — remove wrong candidates using real techniques. 6 modes, Standard + Killer.
New Play
✖
Kakuro
Cross-sum puzzles with zone-guided coaching and sum analysis.
Number Play
÷
KenKen
Arithmetic cages on a Latin square. Operations + logic combined.
Number Play
≷
Futoshiki
Inequality chains meet zone signals. Follow the arrows to victory.
Number Play
🌡
Thermo Sudoku
Thermometer paths with strictly increasing digits. Follow the heat from bulb to tip.
New Play
🥪
Sandwich Sudoku
Sum the filling between the bread. Find where 1 and 9 hide in every line.
New Play
🏹
Arrow Sudoku
Digits along arrow paths sum to the circled cell. Calculate sums, find the target.
New Play
⚫
Kropki Sudoku
Black dots mean double, white dots mean consecutive. No dot? Neither applies.
New Play
🧩
Jigsaw Sudoku
Irregular regions replace standard boxes. Each jigsaw piece holds 1-9.
New Play
╲
Diagonal Sudoku
Both main diagonals must also contain 1-9. Extra constraint, extra deductions.
New Play
♞
Anti-Knight Sudoku
No two cells a knight's move apart share a digit. Chess meets Sudoku.
New Play
🟢
German Whispers
Green lines where adjacent cells differ by at least 5. High and low alternate.
New Play
🟣
Renban Sudoku
Purple lines hold consecutive digit sets in any order. Find the range.
New Play
🪞
Palindrome Sudoku
Lines that read the same from both ends. Mirror pairs reveal hidden digits.
New Play
Ⅹ
XV Sudoku
X marks sum to 10, V marks sum to 5. No mark means neither. Decode the grid.
New Play
🎓
Shape Academy
4 shape-focused modes: Ghost Signal, Beam Scan, Psychic Resonance & Force Vision. Master each WSRF technique with targeted puzzles. Anti-Knight constraint in Vision mode.
Academy Play
🎓
XV Shape Academy
Shape Academy with XV marks: Ghost Signal, Beam Scan, Psychic Resonance & Force Vision plus X/V pair constraints. Negative XV on medium+.
Academy Play
🏛
Classic Shape Academy
16-technique classic Sudoku with 6 shape modes, 18 themes, Why This Move? reasoning, and mode-prioritized detector ordering.
Academy Play
🏛
Classic XV Shape Academy
Classic Shape Academy plus XV marks — 20 techniques (16 classic + 4 XV), anti-XV rule, full shape mode system with X/V constraint layer.
Academy Play
🧩
Jigsaw Shape Academy
32-technique jigsaw Sudoku with irregular regions, SudokuWiki import, 18 themes, Why This Move? reasoning, and full coaching engine.
Academy Play
⚙
Logic Puzzles
6 GAMES
◑
Hitori
Shade duplicates, keep connectivity. Dark logic at its finest.
Logic Play
🐍
Numbrix
Snake a number path through the grid. Pure spatial logic.
Logic Play
🔗
Slitherlink
Draw a single loop following number clues. Edge logic mastery.
Logic Play
💡
Light Up
Place lightbulbs to illuminate every cell. No conflicts allowed.
Logic Play
🖼
Nonogram
Paint by numbers to reveal hidden pixel art. Row and column logic.
Logic Play
⚫
Peg Solitaire
Jump pegs to clear the board. God Equation parity, 3 board types, DFS solver.
Logic Play
⚔
Strategy Games
5 GAMES
💣
Minesweeper
Classic mine logic with zone-enhanced deduction and coaching.
Strategy Play
⚓
Battleship
Hunt and sink the fleet with strategic zone scanning.
Strategy Play
🔴
Connect-4
Four-in-a-row with AI opponent and zone-based coaching.
Strategy Play
🀄
Mahjong Solitaire
Match tile pairs on a 5-layer pyramid. Layer analysis and WSRF pair scoring.
Strategy Play
⚫
Reversi
Outflip the AI with stability, frontier, and parity zone strategies.
Strategy Play
✍
Word Games
1 GAME
🏔
WordPeak
Wordscapes-style anagram puzzles. Drag letters on a wheel, fill crossword grids, climb 10 nature-themed peaks.
Word Play
The WSRF System
📊 v1 — Constraint Score
How determined is this cell? High v1 means more information is available. v1 ≥ 6 triggers LIKELY.
SIGNAL
🔍 v2 — Ambiguity Count
How many candidates remain? Low v2 means fewer possibilities. v2 ≤ 2 triggers LIKELY.
FOCUS
⭐ 5 Shapes
Lock, Signal, Beam, Resonance, Vision — universal technique categories that work across all puzzle types.
UNIVERSAL
🛡 Mistake Tolerance
5–7 mistakes and you still WIN. No more instant game-over from one slip. Play bold, learn fast.
FORGIVING
🎮 6 Game Modes
Guided, Practice, Challenge, Drill, WSRF Zone Coach, and LIKELY — from beginner to grandmaster.
FLEXIBLE