The 2011–2012 season saw Bottcher continue his previous success at the 2012 Alberta junior provincials, finishing the round robin with a perfect record and defeating Jordan Steinke of Dawson Creek in the final to win his second provincial junior title. At the 2012 Canadian Junior Curling Championships in Napanee, Ontario the team finished the round robin with an 11–1 record, earning a bye to the Canadian final. Bottcher himself would earn first team all-star skip honours for the highest shooting percentage in the round robin. Bottcher would then defeated Wark of Northern Ontario 9-6 to win the Canadian junior championships. The team would then proceed to the 2012 World Junior Curling Championships in Östersund Sweden, where he finished the round robin with an 8–1 record, only losing to Scotland's Kyle Smith 8–4. A 1-2 page play-off 9–3 victory over Sweden gave Bottcher and his team a direct berth to the final. Sweden would defeat Norway 8–4 in the semi-final game, setting up a re-match in the final. Bottcher would score five points in the seventh end of the final for a 10–4 win and become the 2012 World Junior men's curling champion - the first world junior men's curling championship title for Canada since 2007.