RT Sudoku

HOW TO PLAY​

  1. Sudoku is a game of logic, reasoning and skill.
  2. A Sudoku consists of 9 grids in a cube shape, with each grid consisting of 9 squares.
  3. The object of each game is to complete each grid so that each grid contains the numbers 1-9 in the 9 squares within the grid.
  4. To complete the Sudoku correctly, each row, each column and each grid should only contain the same number once.
  5. Use your reasoning and logic to deduce which numbers should go in which squares until you have a completed Sudoku, with no number repeated in any grid, row or column.

Alternatively, if you’d like to play offline simply, select the print button to print the puzzle and complete in written format

  • All
  • Challenging (6-10)
  • Difficult (11-15)
  • Fiendish (16-20)
  • Fiendish(16-20)
Difficult (11-15)

Suduko #123

Difficult (11-15)

Sudoku#247

Difficult (11-15)

Sudoku#246

Difficult (11-15)

Sudoku#245

Difficult (11-15)

Sudoku#244

Fiendish (16-20)

Sudoku#243

Fiendish (16-20)

Sudoku#242

Difficult (11-15)

Sudoku#241

Fiendish (16-20)

Sudoku#240

Difficult (11-15)

Sudoku#239

Difficult (11-15)

Sudoku#238

Difficult (11-15)

Sudoku#237

Difficult (11-15)

Sudoku#236

Difficult (11-15)

Sudoku#235

Fiendish (16-20)

Sudoku#234

Challenging (6-10)

Sudoku #9

Difficult (11-15)

Sudoku #8

Difficult (11-15)

Sudoku #7

Fiendish (16-20)

Sudoku #6

Fiendish (16-20)

Sudoku #5

Difficult (11-15)

Sudoku #4

Difficult (11-15)

Sudoku #315

Difficult (11-15)

Sudoku #314

Difficult (11-15)

Sudoku #313

Difficult (11-15)

Sudoku #312

Difficult (11-15)

Sudoku #311

Fiendish(16-20)

Sudoku #310

Difficult (11-15)

Sudoku #309

Fiendish (16-20)

Sudoku #308

Difficult (11-15)

Sudoku #307

Difficult (11-15)

Sudoku #306

Difficult (11-15)

Sudoku #305

Difficult (11-15)

Sudoku #304

Fiendish (16-20)

Sudoku #303

Difficult (11-15)

Sudoku #302

Fiendish (16-20)

Sudoku #301

Challenging (6-10)

Sudoku #300

Difficult (11-15)

Sudoku #3

Challenging (6-10)

Sudoku #299

Difficult (11-15)

Sudoku #298

Fiendish (16-20)

Sudoku #297

Difficult (11-15)

Sudoku #296

Difficult (11-15)

Sudoku #295

Difficult (11-15)

Sudoku #294

Difficult (11-15)

Sudoku #293

Difficult (11-15)

Sudoku #292

Fiendish (16-20)

Sudoku #291

Difficult (11-15)

Sudoku #290

Difficult (11-15)

Sudoku #289

Fiendish (16-20)

Sudoku #288

Difficult (11-15)

Sudoku #287

Fiendish (16-20)

Sudoku #286

Difficult (11-15)

Sudoku #285

Challenging (6-10)

Sudoku #284

Difficult (11-15)

Sudoku #283

Difficult (11-15)

Sudoku #282

Difficult (11-15)

Sudoku #281

Fiendish (16-20)

Sudoku #280

Difficult (11-15)

Sudoku #279

Challenging (6-10)

Sudoku #278

Fiendish (16-20)

Sudoku #277

Difficult (11-15)

Sudoku #276

Difficult (11-15)

Sudoku #275

Difficult (11-15)

Sudoku #274

Difficult (11-15)

Sudoku #273

Difficult (11-15)

Sudoku #272

Fiendish (16-20)

Sudoku #271

Difficult (11-15)

Sudoku #270

Difficult (11-15)

Sudoku #269

Fiendish (16-20)

Sudoku #268

Difficult (11-15)

Sudoku #267

Challenging (6-10)

Sudoku #266

Fiendish (16-20)

SUDOKU #265

Difficult (11-15)

SUDOKU #264

Difficult (11-15)

SUDOKU #263

Difficult (11-15)

SUDOKU #262

Difficult (11-15)

SUDOKU #261

Difficult (11-15)

SUDOKU #260

Difficult (11-15)

SUDOKU #259

Difficult (11-15)

SUDOKU #258

Fiendish (16-20)

SUDOKU #257

Difficult (11-15)

SUDOKU #256

Fiendish (16-20)

SUDOKU #255

Difficult (11-15)

SUDOKU #254

Difficult (11-15)

SUDOKU #253

Difficult (11-15)

SUDOKU #252

Difficult (11-15)

SUDOKU #251

Difficult (11-15)

SUDOKU #250

Fiendish (16-20)

Sudoku #25

Difficult (11-15)

SUDOKU #249

Challenging (6-10)

SUDOKU #248

Fiendish (16-20)

Sudoku #24

Challenging (6-10)

Sudoku #233

Challenging (6-10)

Sudoku #232

Difficult (11-15)

Sudoku #231

Fiendish (16-20)

Sudoku #230

Difficult (11-15)

Sudoku #23

Difficult (11-15)

Sudoku #229

Difficult (11-15)

Sudoku #228

Difficult (11-15)

Sudoku #227

Difficult (11-15)

Sudoku #226

Fiendish (16-20)

Sudoku #225

Difficult (11-15)

Sudoku #224

Difficult (11-15)

Sudoku #223

Fiendish (16-20)

Sudoku #222

Challenging (6-10)

Sudoku #221

Challenging (6-10)

Sudoku #220

Fiendish (16-20)

Sudoku #22

Difficult (11-15)

Sudoku #219

Fiendish (16-20)

Sudoku #218

Difficult (11-15)

Sudoku #217

Difficult (11-15)

Sudoku #216

Fiendish (16-20)

Sudoku #215

Difficult (11-15)

Sudoku #214

Difficult (11-15)

Sudoku #213

Difficult (11-15)

Sudoku #212

Difficult (11-15)

Sudoku #211

Difficult (11-15)

Sudoku #210

Fiendish (16-20)

Sudoku #21

Difficult (11-15)

Sudoku #209

Difficult (11-15)

Sudoku #208

Fiendish (16-20)

Sudoku #207

Challenging (6-10)

Sudoku #206

Difficult (11-15)

Sudoku #205

Difficult (11-15)

Sudoku #204

Difficult (11-15)

Sudoku #203

Challenging (6-10)

Sudoku #202

Fiendish (16-20)

Sudoku #201

Fiendish (16-20)

Sudoku #200

Difficult (11-15)

Sudoku #20

Fiendish (16-20)

Sudoku #2

Difficult (11-15)

Sudoku #199

Difficult (11-15)

Sudoku #198

Challenging (6-10)

Sudoku #197

Difficult (11-15)

Sudoku #196

Challenging (6-10)

Sudoku #195

Difficult (11-15)

Sudoku #194

Difficult (11-15)

Sudoku #193

Difficult (11-15)

Sudoku #192

Fiendish (16-20)

Sudoku #191

Difficult (11-15)

Sudoku #190

Difficult (11-15)

Sudoku #19

Difficult (11-15)

Sudoku #189

Fiendish (16-20)

Sudoku #188

Difficult (11-15)

Sudoku #187

Challenging (6-10)

Sudoku #186

Difficult (11-15)

Sudoku #185

Difficult (11-15)

Sudoku #184

Fiendish (16-20)

Sudoku #183

Difficult (11-15)

Sudoku #182

Fiendish (16-20)

Sudoku #181

Challenging (6-10)

Sudoku #180

Difficult (11-15)

Sudoku #18

Difficult (11-15)

Sudoku #179

Difficult (11-15)

Sudoku #178 -Prize Puzzle

Difficult (11-15)

Sudoku #177

Challenging (6-10)

Sudoku #176

Difficult (11-15)

Sudoku #175

Challenging (6-10)

Sudoku #174 Prize Puzzle

Difficult (11-15)

Sudoku #173

Difficult (11-15)

Sudoku #172

Difficult (11-15)

Sudoku #171

Challenging (6-10)

Sudoku #170

Challenging (6-10)

Sudoku #17

Difficult (11-15)

Sudoku #169

Difficult (11-15)

Sudoku #168

Difficult (11-15)

Sudoku #167

Difficult (11-15)

Sudoku #166

Fiendish (16-20)

Sudoku #165

Difficult (11-15)

Sudoku #164

Difficult (11-15)

Sudoku #163

Difficult (11-15)

Sudoku #162

Challenging (6-10)

Sudoku #161

Difficult (11-15)

Sudoku #160

Difficult (11-15)

Sudoku #16

Fiendish (16-20)

Sudoku #159

Challenging (6-10)

Sudoku #158

Difficult (11-15)

Sudoku #157

Difficult (11-15)

Sudoku #156

Difficult (11-15)

Sudoku #155

Challenging (6-10)

Sudoku #154

Fiendish (16-20)

Sudoku #153

Difficult (11-15)

Sudoku #152

Challenging (6-10)

Sudoku #151

Difficult (11-15)

Sudoku #150

Difficult (11-15)

Sudoku #15

Fiendish (16-20)

Sudoku #149

Challenging (6-10)

Sudoku #148

Challenging (6-10)

Sudoku #147

Challenging (6-10)

Sudoku #146

Difficult (11-15)

Sudoku #145

Challenging (6-10)

Sudoku #144

Difficult (11-15)

Sudoku #143

Difficult (11-15)

Sudoku #142

Challenging (6-10)

Sudoku #141

Difficult (11-15)

Sudoku #140

Fiendish (16-20)

Sudoku #14

Fiendish (16-20)

Sudoku #139

Challenging (6-10)

Sudoku #138

Difficult (11-15)

Sudoku #137

Difficult (11-15)

Sudoku #136

Fiendish (16-20)

Sudoku #135

Challenging (6-10)

Sudoku #134

Difficult (11-15)

Sudoku #133

Difficult (11-15)

Sudoku #132

Difficult (11-15)

Sudoku #131

Difficult (11-15)

Sudoku #130

Difficult (11-15)

Sudoku #13

Difficult (11-15)

Sudoku #129

Difficult (11-15)

Sudoku #128

Difficult (11-15)

Sudoku #127

Difficult (11-15)

Sudoku #126

Challenging (6-10)

Sudoku #125

Difficult (11-15)

Sudoku #124

Fiendish (16-20)

Sudoku #122

Challenging (6-10)

Sudoku #121

Difficult (11-15)

Sudoku #12

Difficult (11-15)

Sudoku #11

Fiendish (16-20)

Sudoku #10

Fiendish (16-20)

Sudoku #1

GAME FUNCTIONS

  1. To enter a number, select the square you wish to enter the number into, once the square is highlighted select the number you wish to go in the square from the numbers below.
  2. If you have made a mistake you can erase a number from the grid by highlighting that number, then selecting “erase”.
  3. If you wish to reset the Sudoku completely, hit “reset”. The game will be ready to start again fresh.
  4. There is a timer above the Sudoku for you to track how long each Sudoku takes you to complete.
  5. To start a new game simply hit the button with a cross above the Sudoku.
  6. To save your game just hit the save button above the Sudoku. The timer will stop at that point and your game will be saved ready for when you revisit.
  7. To find saved games visit “MY GAMES” at the top of the page. A list of all of your saved games will be listed here. Simply hit play on the game you wish to rejoin.
  8. If you are stuck and need a helping hand, hit the reveal icon above the Sudoku and we will add an extra number into the Sudoku.