I Declare War poster
Where to stream

I Declare War

6.220121h 34mNRMovieActionComedyDrama

Summer war games between the neighborhood kids turns deadly serious when jealousy and betrayal enter the mix, in this alternately hilarious and horrifying black comedy that mixes equal parts Lord of the Flies and Roald Dahl.

DirectorJason Lapeyre
WriterJason Lapeyre
ProducersPatrick Cameron·Robert Wilson

Where to watch

FandorFandorKanopyKanopyHooplaHooplaFawesomeFawesomeThe Roku ChannelThe Roku ChannelPluto TVPluto TVYouTube FreeYouTube FreePlexPlexPlex ChannelPlex ChannelTubi TVTubi TV
Availability shown for United States · rights vary by country

Cast · Directed by Jason Lapeyre

SYSiam Yu
Siam Yu
Kwon
GMGage Munroe
Gage Munroe
PK
MFMichael Friend
Michael Friend
Skinner
AGAidan Gouveia
Aidan Gouveia
Quinn
MMMackenzie Munro
Mackenzie Munro
Jess
ACAlex Cardillo
Alex Cardillo
Frost
DFDyson Fyke
Dyson Fyke
Sikorski
SH
Spencer Howes
Joker
ARAndy Reid
Andy Reid
Wesley
KSKolton Stewart
Kolton Stewart
Caleb
RN
Richard Nguyen
BAK
AW
Alex Wall
Scott

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More from Gage Munroe · Co-star actor

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More from Jason Lapeyre · Director

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I Declare War — streaming FAQ

Which OTT platform streams I Declare War?

I Declare War is streaming on Fandor, Kanopy and Hoopla in United States, and available to rent or buy on Amazon Video and Apple TV Store. It's not currently on Netflix.

Is I Declare War on Netflix?

No, I Declare War is not on Netflix in United States as of October 2026. It's currently on Fandor and Kanopy.

Is I Declare War on Amazon Prime Video?

I Declare War isn't included with a Prime Video subscription in United States, but you can rent or buy it on Amazon Video.

Where can I watch I Declare War for free?

I Declare War is available to stream free (with ads) on Kanopy and Hoopla in United States.