Tentacool - Generation 1 learnset

Tentacool artwork by Ken Sugimori

Below are all the moves that Tentacool can learn in Generation 1, which consists of:

Pokémon Red
Pokémon Blue
Pokémon Yellow

Note: The move categories shown here are based on the move's type, as was the mechanic in Generations 1-3. The moves' detail pages may show a different category for Generation 4+.

In other generations
1
2
3
4
5
6
7

Red/Blue Yellow

Moves learnt by level up

Tentacool learns the following moves in Pokémon Red & Blue at the levels specified.

Lv.	Move	Type	Power	Acc.
1	Acid	Poison	40	100
7	Supersonic	Normal	—	55
13	Wrap	Normal	15	90
18	Poison Sting	Poison	15	100
22	Water Gun	Water	40	100
27	Constrict	Normal	10	100
33	Barrier	Psychic	—	—
40	Screech	Normal	—	85
48	Hydro Pump	Water	110	80

Moves learnt by HM

Tentacool is compatible with these Hidden Machines in Pokémon Red & Blue:

HM	Move	Type	Cat.	Power	Acc.
1	Cut	Normal		50	95
3	Surf	Water		90	100

Moves learnt by TM

Tentacool is compatible with these Technical Machines in Pokémon Red & Blue:

TM	Move	Type	Power	Acc.
3	Swords Dance	Normal	—	—
6	Toxic	Poison	—	90
9	Take Down	Normal	90	85
10	Double-Edge	Normal	120	100
11	Bubble Beam	Water	65	100
12	Water Gun	Water	40	100
13	Ice Beam	Ice	90	100
14	Blizzard	Ice	110	70
20	Rage	Normal	20	100
21	Mega Drain	Grass	40	100
31	Mimic	Normal	—	—
32	Double Team	Normal	—	—
33	Reflect	Psychic	—	—
34	Bide	Normal	—	—
40	Skull Bash	Normal	130	100
44	Rest	Psychic	—	—
50	Substitute	Normal	—	—

Moves learnt by level up

Tentacool learns the following moves in Pokémon Yellow at the levels specified.

Lv.	Move	Type	Power	Acc.
1	Acid	Poison	40	100
7	Supersonic	Normal	—	55
13	Wrap	Normal	15	90
18	Poison Sting	Poison	15	100
22	Water Gun	Water	40	100
27	Constrict	Normal	10	100
33	Barrier	Psychic	—	—
40	Screech	Normal	—	85
48	Hydro Pump	Water	110	80

Moves learnt by HM

Tentacool is compatible with these Hidden Machines in Pokémon Yellow:

HM	Move	Type	Cat.	Power	Acc.
1	Cut	Normal		50	95
3	Surf	Water		90	100

Moves learnt by TM

Tentacool is compatible with these Technical Machines in Pokémon Yellow:

TM	Move	Type	Power	Acc.
3	Swords Dance	Normal	—	—
6	Toxic	Poison	—	90
9	Take Down	Normal	90	85
10	Double-Edge	Normal	120	100
11	Bubble Beam	Water	65	100
12	Water Gun	Water	40	100
13	Ice Beam	Ice	90	100
14	Blizzard	Ice	110	70
20	Rage	Normal	20	100
21	Mega Drain	Grass	40	100
31	Mimic	Normal	—	—
32	Double Team	Normal	—	—
33	Reflect	Psychic	—	—
34	Bide	Normal	—	—
40	Skull Bash	Normal	130	100
44	Rest	Psychic	—	—
50	Substitute	Normal	—	—