Riot has already published all the information about the rewards for the 2021 season.
The following description is expressly written by Riot and comes from an official source:
As always, if you placed Gold or higher this season in either Solo/Duo or Flex queues you’ll receive Victorious Blitzcrank (as well as Blitzcrank if you don’t own it yet).
We’re also giving out Victorious Blitzcrank chromas corresponding to each rank you hit above Gold for both Solo/Duo and Flex queues. They’re similar, but a little different, to specially commemorate your ranked achievements by yourself or with friends!
Additionally, everyone who finished Ranked placements in Solo/Duo, Flex, or both will receive an Eternals Blitzcrank Series 1 Permanent, a Ranked profile icon for ranks in both Solo/Duo and Flex queues, and a Ranked profile banner trim.
Clash Rewards
Next month also marks the second End of Season for Clash, which means some Clash-specific rewards are in order. Clash rewards are based on the amount of Victory Points you earned over the course of the season, but everyone will receive a Clash Contender Icon for participating in any Clash tournament. The rest of the Clash-specific rewards are laid out for you below:
- Contenders
- Contender Summoner Icon: 100 VP
- Contender Clash Logo: 400 VP
- Contender Clash Banner: 1000 VP
- Conquerors
- Conqueror Summoner Icon: 2000 VP
- Conqueror Clash Logo: 3000 VP
- Conqueror Clash Banner: 4000 VP
- Champions
- Champion Summoner Icon: 5000 VP
- Champion Clash Logo: 6000 VP
- Champion Clash Banner: 7000 VP
Honor Rewards
If, like me, you’ve stayed cool as a cucumber in all your games, you’ll receive one Honor capsule tied to your final Honor level. Check out what’s in each Honor capsule below:
- Honor 3 Capsule
- Random Ward Skin
- 3 Key Shards
- Honor 4 Capsule
- Random Ward Skin
- Random Emote Permanent
- 3 Key Shards
- Honor 5 Capsule
- Random Ward Skin
- Random Emote Permanent
- 6 Key Shards