They are frozen blocks composed of ice. They can serve as slippery platforms, also being semisolid in Super Mario Bros. 2, but the first time they can be picked up and thrown is in Super Mario Bros. 3.
Ice Blocks are featured as platforms in levels of World 4.
Super Mario Bros. 3[]
Mario jumping over Ice Blocks in World 6-3 of Super Mario Bros. 3
Mario or Luigi can pick up an Ice Block and kick it on the ground so that it slides into enemies along the way, much like a Koopa Shell, although the difference with Ice Blocks is that they break upon hitting a wall. If Mario or Luigi hold on to an Ice Block for too long, it melts.
A Buster Beetle can pick up an Ice Block to then try and throw it at Mario or Luigi at a fast speed.
The terrain of World 6-3 is made up of ice blocks in larger and smaller sizes, some stacked atop one another.
There are Ice Blocks in the Awesome level only. They are frozen platforms with the appearance of light-blue Rotating Blocks. The game is also the first appearance of Grab Blocks, which Ice Blocks have retroactively become a variation of, but Ice Blocks are not used like Grab Blocks in the game.
Ice Blocks appear in Snowman's Land, where triangular-shaped ones emerge from a hole and slide straight across a narrow, straightforward icy path before lastly disappearing upon reaching freezing water at the end. A larger Ice Block follows after every four Ice Blocks. Mario has to jump over the Ice Blocks to avoid being pushed into the freezing water.
There are Ice Blocks in special stages, where they can be melted if sprayed by FLUDD's water. In Noki Bay, there is an Ice Block containing a 1-Up Mushroom in every episode except The Shell's Secret.
Yoshi's fire breath melting an ice block in Cool, Cool Mountain in Super Mario 64 DS
As sliding obstacles, Ice Blocks retain their role in Snowman's Land in the original game.
The remake uniquely has certain Ice Blocks in Cool, Cool Mountain and Snowman's Land that can be melted by Yoshi's Fire Breath, similarly to the Yoshi's Island series, and it is required to collect the contents within. In Cool, Cool Mountain, one of the Red Coins during the missionFrosty Slide for 8 Red Coins is inside of an Ice Block. Snowman's Land now has a mission named Yoshi's Ice Sculpture in which Yoshi has to melt Ice Blocks to collect the Power Star.
Chief Chilly Challenge features a type of Ice Block that are indestructible moving platforms.
Ice Blocks are featured in more varieties than in any other game of the Super Mario series. There are not only Ice Blocks functioning as slippery platforms and objects that can be picked up and thrown, but also Ice Blocks in World 9-7 containing a coin or enemy as well as frozen Snake Blocks named Ice Snake Blocks. Ice Balls shot by Ice Mario can freeze most enemies upon contact.
Ice Blocks are slippery platforms once more. There are also Frozen Coins that can be thawed by fireballs, similarly to the Ice Blocks in World 9-7 of New Super Mario Bros. Wii.
World 6-1 • World 6-2 • World 6-3 • World 6- • World 6-4 • World 6-5 • World 6-6 • World 6-7 • World 6- • World 6-8 • World 6-9 • World 6-10 • World 6- • World 6-
World 7-1 • World 7-2 • World 7-3 • World 7-4 • World 7-5 • World 7- • World 7- • World 7-6 • World 7-7 • World 7-8 • World 7-9 • World 7- • World 7- • World 7-
Slip Slidin' Away • Lil' Penguin Lost • Big Penguin Race • Frosty Slide for 8 Red Coins • Snowman's Lost His Head • Wall Kicks Will Work (N64)/Mario's Super Wall Kick (DS) • Switch Star of Cool, Cool Mountain (DS)
Big Boo's Haunt
Go on a Ghost Hunt • Ride Big Boo's Merry Go Round • Secret of the Haunted Books • Seek the 8 Red Coins • Big Boo's Balcony • Eye to Eye in the Secret Room • Switch Star of the Basement
Hazy Maze Cave
Swimming Beast in the Cavern • Elevate for 8 Red Coins • Metal-Head Mario Can Move! (N64)/Metal-Head Wario Can Move (DS) • Navigating the Toxic Maze • A-Maze-Ing Emergency Exit • Watch for Rolling Rocks • Underground Switch Star
In the Talons of the Big Bird • Shining Atop the Pyramid • Inside the Ancient Pyramid • Stand Tall On the Four Pillars • Free Flying For 8 Red Coins (5th Star, N64) (7th Star, DS) • Tox Box Switch Star (DS) • Pyramid Puzzle
Snowman's Big Head • Chill with the Bully • In the Deep Freeze (N64) • Yoshi's Ice Sculpture (DS) • Whirl from the Freezing Pond • Shell Shreddin' for Red Coins (N64) • Snowman's Silver Star (DS) • Into the Igloo • Red Coins in the House (DS)
Wet-Dry World
Shocking Arrow Lifts! • Top o' the Town • Secrets in the Shallows and Sky (N64)/5 Secrets in the Shallows and Sky (DS) • Express Elevator--Hurry Up! • Go to Town for Red Coins (N64)/Go to Town for the Red Coins (DS) • Quick Race Through Downtown! • Soaked Silver Stars (DS)
Tall, Tall Mountain
Scale the Mountain • Mystery of the Monkey Cage • Scary 'Shrooms, Red Coins • Mysterious Mountainside • Breathtaking View from Bridge (Star 5, N64)/Breathtaking View from the Bridge (Star 7, DS) • Blast to the Lonely Mushroom (Star 6, N64) (Star 5, DS) • 5 Secrets of the Mountain
Roll into the Cage (N64) • Luigi in the Cage (DS) • The Pit and the Pendulums (N64) • The Pendulum Switch Star (DS) • Get a Hand • Stomp on the Thwomp •Timed Jumps on Moving Bars • Stop Time for Red Coins • Tick Tock Silver Stars
Rainbow Ride
Cruiser Crossing the Rainbow • The Big House in the Sky • Coins Amassed in a Maze • Swingin' in the Breeze • Tricky Triangles! • Somewhere over the Rainbow • Switch Star of the Manor
Gooper Blooper Breaks Out • Blooper Surfing Safari • The Caged Shine Sprite • The Secret of Ricco Tower • Gooper Blooper Returns • Red Coins on the Water • Shadow Mario Revisited • Yoshi's Fruit Adventure
Dune Bud Sand Secret • Mirror Madness! Tilt, Slam, Bam! • Wiggler Ahoy! Full Steam Ahead! • The Sand Bird is Born • II Piantissimo's Sand Sprint • Red Coins on the Coral Reef • It's Shadow Mario! After Him! • The Watermelon Festival
Mecha Bowser Appears! • The Beach Cannon's Secret • Red Coins of the Pirate Ships • The Wilted Sunflowers • The Runaway Ferris Wheel • The Yoshi-Go-Round's Secret • Shadow Mario in the Park • Roller Coaster Balloons
The Manta Storm • The Hotel Lobby's Secret • The Mysterious Hotel Delfino • The Secret of Casino Delfino • King Boo Down Below • Scrubbin' Sirena Beach • Shadow Mario Checks In • Red Coins of the Hotel
Chain Chomps Unchained • II Piantissimo's Crazy Climb • The Goopy Inferno • Chain Chomp Takes a Bath • Secret of the Village Underside • Pianta's In Need • Shadow Mario Returns • Fluff Festival Coin Hunt
Bob-omb Sudden Death • Bob-omb Trampoline • Jumping Sudden Death • Jumping Brothers • Lakitu Launch • Vs. Mario's Slides • Vs. Pair-a-Gone • Vs. Trampoline Time
* - Exclusive to New Super Mario Bros. U • ** - Exclusive to New Super Mario Bros. U Deluxe • *** - Exclusive to New Super Luigi U † - Level before the world
Visit Koopa And Para-Koopa (World 2-1) • The Baseball Boys (2-2) • What's Gusty Taste Like? (2-3) • Bigger Boo's Fort (2-4) • Watch Out For Lakitu (2-5) • The Cave Of The Mystery Maze (2-6) • Lakitu's Wall (2-7) • The Potted Ghost's Castle (2-8) • Hit That Switch!! (2-★)
Welcome to Monkey World! (3-1) • Jungle Rhythm (3-2) • Nep-Enut's Domain (3-3) • Prince Froggy's Fort (3-4) • Jammin' Through The Trees (3-5) • The Cave Of Harry Hedgehog (3-6) • Monkey's Favorite Lake (3-7) • Naval Piranha's Castle (3-8) • Hit That Switch!! (3-★)
GO! GO! MARIO!! (4-1) • The Cave Of The Lakitus (4-2) • Don't Look Back! (4-3) • Marching Milde's Fort (4-4) • Chomp Rock Zone (4-5) • Lake Shore Paradise (4-6) • Ride Like The Wind (4-7) • Hookbill The Koopa's Castle (4-8) • The Impossible? Maze (4-★)
Scary Skeleton Goonies! (6-1) • The Cave Of The Bandits (6-2) • Beware The Spinning Logs (6-3) • Tap-Tap The Red Nose's Fort (6-4) • The Very Loooooong Cave (6-5) • The Deep Underground Maze (6-6) • KEEP MOVING!!!! (6-7) • King Bowser's Castle (6-8) • Ultimate Castle Challenge (6-★)
Rock 'n' Fall • High-Speed Cart Race • In the Clouds • Six Face Sal's Fort • Friend or Foe? • Slip Slidin' Away • Teeth-Chattering Chill Zone • Castle of Big Guy the Stilted • Hurry and Throw! • Let There Be Light! • Roulette
Rompin', Stompin' Chomps • Goonie Heights • Spear Guys' Village Found! • The Fort of Moltz the Very Goonie • The Cave That Never Ends • Find the Number Ball! • Superhard Acrobatics • At Last, Bowser's Castle! • Yoshi's Island Easter Eggs • Quit it Already, Tap-Tap! • Slot Machine